UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D. C. 20549

                                    Form 10-Q

|X| QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15 (D) OF THE SECURITIES EXCHANGE
ACT OF 1934

                    For quarterly period ended March 31, 2006

|_| TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (D) OF THE SECURITIES
EXCHANGE ACT OF 1934

          For the transition period from ____________ to _____________

                         Commission File Number: 0-11576

                           HARRIS & HARRIS GROUP, INC.
--------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)

New York                                               13-3119827
--------------------------------------------------------------------------------
(State or other jurisdiction of                (IRS Employer Identification No.)
incorporation or organization)

111 West 57th Street, New York, New York                                10019
--------------------------------------------------------------------------------
(Address of Principal Executive Offices)                              (Zip Code)

                                 (212) 582-0900
--------------------------------------------------------------------------------
              (Registrant's telephone number, including area code)

      Indicate by check mark  whether the  registrant  (1) has filed all reports
required to be filed by Section 13 or 15(d) of the  Securities  Exchange  Act of
1934  during  the  preceding  12 months  (or for such  shorter  period  that the
registrant was required to file such reports),  and (2) has been subject to such
filing requirements for the past 90 days.

                               Yes |X|   No |_|

        Indicate by check mark whether the registrant is a large accelerated
filer, an accelerated filer or a non-accelerated filer (as defined in Rule 12b-2
of the Exchange Act).

  Large Accelerated Filer |_|  Accelerated Filer  |X|  Non-Accelerated Filer |_|

      Indicate  by check mark  whether  the  registrant  is a shell  company (as
defined in Rule 12b-2 of the Exchange Act).
                               Yes |_|   No |X|

      Indicate the number of shares  outstanding of each of the issuer's classes
of common stock, as of the latest practicable date.

                 Class                                Outstanding at May 8, 2006
--------------------------------------------------------------------------------
Common Stock, $0.01 par value per share                        20,756,345 shares



                           Harris & Harris Group, Inc.
                            Form 10-Q, March 31, 2006

                                                                     Page Number
PART I. FINANCIAL INFORMATION

Item 1. Consolidated Financial  Statements.................................    1

Consolidated Statements of Assets and Liabilities..........................    2

Consolidated Statements of Operations......................................    3

Consolidated Statements of Cash Flows......................................    4

Consolidated Statements of Changes in Net Assets...........................    5

Consolidated Schedule of Investments.......................................    6

Notes to Consolidated Financial Statements.................................   15

Financial Highlights.......................................................   21

Item 2.  Management's Discussion and Analysis of Financial Condition
and Results of Operations..................................................   22

Background and Overview....................................................   22

Results of Operations......................................................   23

Financial Condition........................................................   25

Liquidity..................................................................   26

Capital Resources..........................................................   27

Critical Accounting Policies...............................................   27

Recent Developments - Portfolio Companies..................................   28

Forward Looking Statements.................................................   28

Item 3.  Quantitative and Qualitative Disclosures About Market Risk........   28

Item 4.  Controls and Procedures...........................................   29

PART II. OTHER INFORMATION

Item 1A. Risk Factors......................................................   31

Item 6.  Exhibits..........................................................   31

Signature..................................................................   32

Exhibit Index..............................................................   33



PART I.  FINANCIAL INFORMATION

Item 1. Consolidated Financial Statements

      The  information  furnished  in the  accompanying  consolidated  financial
statements  reflects  all  adjustments  that are, in the opinion of  management,
necessary for a fair statement of the results for the interim period presented.

      Harris & Harris Group,  Inc.(R) (the "Company,"  "us," "our" and "we"), is
an internally  managed venture capital company that has elected to be treated as
a business  development  company under the  Investment  Company Act of 1940 (the
"1940  Act").  Certain  information  and  disclosures  normally  included in the
consolidated   financial   statements  in  accordance  with  Generally  Accepted
Accounting  Principles have been condensed or omitted as permitted by Regulation
S-X and  Regulation  S-K. The  accompanying  consolidated  financial  statements
should be read in conjunction with the audited consolidated financial statements
and notes thereto for the year ended December 31, 2005,  contained in our Annual
Report on Form 10-K for the year ended December 31, 2005.

      On September 25, 1997, our Board of Directors  approved a proposal to seek
qualification  as a regulated  investment  company ("RIC") under Subchapter M of
the Internal  Revenue Code (the  "Code").  At that time,  we were taxable  under
Subchapter C of the Code (a "C  Corporation").  In order to qualify as a RIC, we
must,  in general (1)  annually,  derive at least 90 percent of our gross income
from dividends, interest, gains from the sale of securities and similar sources;
(2) quarterly,  meet certain investment  diversification  requirements;  and (3)
annually,  distribute  at least 90 percent  of our  investment  company  taxable
income as a  dividend.  In  addition to the  requirement  that we must  annually
distribute at least 90 percent of our investment  company taxable income, we may
either distribute or retain our taxable net capital gains from investments,  but
any net capital gains not  distributed  could be subject to corporate level tax.
Further,  we could be subject to a four percent excise tax to the extent we fail
to  distribute  at least 98  percent of our annual  investment  company  taxable
income and would be  subject  to income tax to the extent we fail to  distribute
100 percent of our investment company taxable income.

      Because  of  the  specialized  nature  of  our  investment  portfolio,  we
generally can satisfy the diversification requirements under Subchapter M of the
Code  only if we  receive  a  certification  from the  Securities  and  Exchange
Commission ("SEC") that we are "principally engaged in the furnishing of capital
to other  corporations  which are  principally  engaged  in the  development  or
exploitation  of  inventions,  technological  improvements,  new  processes,  or
products not previously generally available."

      On June 15, 2005, we received SEC certification for 2004, permitting us to
qualify for RIC treatment for 2004 (as we had for the years 1999 through  2003).
Although the SEC  certification  for 2004 was issued,  there can be no assurance
that we will qualify for or receive such  certification for subsequent years (to
the  extent  we need  additional  certification  as a result of  changes  in our
portfolio)  or that we will  actually  qualify for  Subchapter  M  treatment  in
subsequent years. In addition, under certain circumstances, even if we qualified
for Subchapter M treatment in a given year, we might take action in a subsequent
year  to  ensure  that  we  would  be  taxed  in  that  subsequent  year  as a C
Corporation,  rather  than  as a RIC.  On  March  29,  2006,  we  filed  for RIC
certification under Section 851(e) of the Code for 2005.

                                       1


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                           HARRIS & HARRIS GROUP, INC.
                CONSOLIDATED STATEMENTS OF ASSETS AND LIABILITIES
--------------------------------------------------------------------------------



                                                               ASSETS

                                                                                   March 31, 2006         December 31, 2005
                                                                                      (Unaudited)
                                                                                                     
Investments, at value (Cost:  $119,208,625 at 3/31/06,
     $134,026,747 at 12/31/05).............................................     $     113,731,480          $    129,438,197
Cash and cash equivalents..................................................             4,470,822                 1,213,289
Restricted funds...........................................................             1,901,078                 1,730,434
Receivable from portfolio company..........................................                     0                    75,000
Interest receivable........................................................               565,259                   248,563
Prepaid expenses...........................................................               452,030                     2,993
Other assets...............................................................               218,654                   229,644
                                                                                -----------------          ----------------
Total assets...............................................................     $     121,339,323          $    132,938,120
                                                                                =================          ================

                                                      LIABILITIES & NET ASSETS

Accounts payable and accrued liabilities...................................     $       3,410,979          $      3,174,183
Accrued profit sharing (Note 4)............................................               210,786                 2,107,858
Deferred rent..............................................................                29,302                    31,003
Current taxes payable......................................................             1,354,504                 1,514,967
Taxes payable on behalf of shareholders (Note 6)...........................                     0                 8,122,367
                                                                                -----------------          ----------------
Total liabilities..........................................................             5,005,571                14,950,378
                                                                                -----------------          ----------------

Net assets.................................................................     $     116,333,752          $    117,987,742
                                                                                =================          ================

Net assets are comprised of:
Preferred stock, $0.10 par value,
     2,000,000 shares authorized; none issued..............................     $               0          $              0
Common stock, $0.01 par value, 30,000,000 shares authorized;
     22,585,085 issued at 3/31/06 and 12/31/05.............................               225,851                   225,851
Additional paid in capital (Note 7)........................................           122,149,642               122,149,642
Accumulated net realized income............................................             3,016,509                 3,781,905
Accumulated unrealized depreciation of investments.........................           (5,652,719)               (4,764,125)
Treasury stock, at cost (1,828,740 shares at 3/31/06 and
     12/31/05).............................................................           (3,405,531)               (3,405,531)
                                                                                -----------------          ----------------

Net assets.................................................................     $     116,333,752          $    117,987,742
                                                                                =================          ================

Shares outstanding.........................................................            20,756,345                20,756,345
                                                                                =================          ================

Net asset value per outstanding share......................................     $            5.60          $           5.68
                                                                                =================          ================


              The accompanying notes are an integral part of these
                       consolidated financial statements.

                                       2


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                           HARRIS & HARRIS GROUP, INC.
                      CONSOLIDATED STATEMENTS OF OPERATIONS
                                   (Unaudited)
--------------------------------------------------------------------------------



                                                                                    Three Months Ended     Three Months Ended
                                                                                       March 31, 2006        March 31, 2005
Investment income:
     Interest from:
                                                                                                       
        Fixed income securities ................................................        $    802,362         $    221,498
        Portfolio companies ....................................................                   0               38,610
        Miscellaneous income ...................................................               2,500                    0
                                                                                        ------------         ------------
        Total investment income ................................................             804,862              260,108
                                                                                        ------------         ------------

Expenses:
     Salaries and benefits .....................................................             786,361              567,691
     Administration and operations .............................................             322,449              321,961
     Profit-sharing provision (Note 4) .........................................                   0             (311,594)
     Professional fees .........................................................             289,887              272,465
     Rent ......................................................................              61,238               48,682
     Directors' fees and expenses ..............................................              85,902               85,660
     Depreciation ..............................................................              16,768               15,269
     Custodian fees ............................................................              10,000                5,564
                                                                                        ------------         ------------
         Total expenses ........................................................           1,572,605            1,005,698
                                                                                        ------------         ------------

Net operating loss .............................................................            (767,743)            (745,590)
                                                                                        ------------         ------------

Net realized income (loss) from investments:
     Realized income (loss) from investments ...................................              11,953           (1,036,044)
     Income tax expense (Note 6) ...............................................               9,606                4,217
                                                                                        ------------         ------------
Net realized income (loss) from investments ....................................               2,347           (1,040,261)
                                                                                        ------------         ------------

Net realized loss ..............................................................            (765,396)          (1,785,851)
                                                                                        ------------         ------------

Net increase in unrealized
depreciation on investments:
     Change as a result of investment sales ....................................                   0            1,363,891
     Change on investments held ................................................            (888,594)          (1,811,487)
                                                                                        ------------         ------------
     Net increase in unrealized
         depreciation on investments ...........................................            (888,594)            (447,596)
                                                                                        ------------         ------------

Net decrease in net assets
     resulting from operations:
     Total .....................................................................        $ (1,653,990)        $ (2,233,447)
                                                                                        ============         ============

     Per average outstanding share .............................................        $      (0.08)        $      (0.13)
                                                                                        ============         ============

     Average outstanding shares ................................................          20,756,345           17,248,845
                                                                                        ============         ============


              The accompanying notes are an integral part of these
                       consolidated financial statements.

                                       3


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                           HARRIS & HARRIS GROUP, INC.
                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                                   (Unaudited)
--------------------------------------------------------------------------------



                                                              Three Months Ended  Three Months Ended
                                                               March 31, 2006        March 31, 2005

Cash flows from operating activities:
                                                                               
Net decrease in net assets
    resulting from operations ..........................        $ (1,653,990)        $ (2,233,447)
Adjustments to reconcile net decrease in net
assets resulting from operations to net cash (used in)
provided by operating activities:
    Net realized and unrealized loss on investments ....             876,641            1,483,640
    Depreciation and amortization ......................            (295,811)              15,269

Changes in assets and liabilities:
    Restricted funds ...................................            (170,644)              (7,014)
    Receivable from portfolio company ..................              75,000               (7,100)
    Interest receivable ................................            (316,696)            (105,467)
    Income tax receivable ..............................                   0                   11
    Prepaid expenses ...................................            (449,037)             121,142
    Other assets .......................................                   0                6,142
    Accounts payable and accrued liabilities ...........             236,796              (41,828)
    Accrued profit sharing .............................          (1,897,072)            (311,594)
    Deferred rent ......................................              (1,701)              (1,701)
    Current income tax liability .......................          (8,282,830)                   0
                                                                ------------         ------------

    Net cash (used in) operating activities ............         (11,879,344)          (1,081,947)
                                                                ------------         ------------

Cash flows from investing activities:
    Net sale of short-term investments and
        marketable securities ..........................          24,534,942            4,287,322
    Investment in private placements and loans .........          (9,412,764)          (3,782,686)
    Proceeds from sale of investments ..................              20,688              355,684
    Purchase of fixed assets ...........................              (5,989)             (16,749)
                                                                ------------         ------------

    Net cash provided by investing activities ..........          15,136,877              843,571
                                                                ------------         ------------

Net increase (decrease) in cash and cash equivalents:
    Cash and cash equivalents at beginning of the year .           1,213,289              650,332
    Cash and cash equivalents at end of the year .......           4,470,822              411,956
                                                                ------------         ------------

    Net increase (decrease) in cash and cash
    equivalents ........................................        $  3,257,533         $   (238,376)
                                                                ============         ============

Supplemental disclosures of cash flow information:
    Income taxes paid ..................................        $  8,291,973         $      3,750


              The accompanying notes are an integral part of these
                       consolidated financial statements.

                                       4


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                           HARRIS & HARRIS GROUP, INC.
                CONSOLIDATED STATEMENTS OF CHANGES IN NET ASSETS
--------------------------------------------------------------------------------



                                                           Three Months Ended             Year Ended
                                                               March 31, 2006      December 31, 2005
                                                                  (Unaudited)

Changes in net assets from operations:

                                                                               
     Net operating loss ...............................        $    (767,743)        $  (5,465,761)
     Net realized income on investments ...............                2,347            14,208,789
     Net (increase) in unrealized depreciation
         on investments as a result of sales ..........                    0           (23,181,420)
     Net (increase) decrease in unrealized depreciation
         on investments held ..........................             (888,594)           19,790,298
     Net change in deferred taxes .....................                    0             1,364,470
                                                               -------------         -------------

Net (decrease) increase  in net assets
     resulting from operations ........................           (1,653,990)            6,716,376
                                                               -------------         -------------

Changes in net assets from capital
     stock transactions:

     Proceeds from sale of stock ......................                    0                35,075
     Additional paid in capital on common stock issued                     0            36,491,492
                                                               -------------         -------------

Net increase in net assets resulting from
     capital stock transactions .......................                    0            36,526,567
                                                               -------------         -------------

Net (decrease) increase in net assets .................           (1,653,990)           43,242,943
                                                               -------------         -------------

Net assets:

     Beginning of the period ..........................          117,987,742            74,744,799
                                                               -------------         -------------

     End of the period ................................        $ 116,333,752         $ 117,987,742
                                                               =============         =============


              The accompanying notes are an integral part of these
                       consolidated financial statements.

                                       5


--------------------------------------------------------------------------------
                           HARRIS & HARRIS GROUP, INC.
            CONSOLIDATED SCHEDULE OF INVESTMENTS AS OF MARCH 31, 2006
                                   (Unaudited)
--------------------------------------------------------------------------------



                                                                               Method of           Shares/
                                                                           Valuation (3)         Principal         Value
                                                                           -------------         ---------         -----
                                                                                                     
Investments in Unaffiliated Companies (6)(7) - 13.4% of net assets

Private Placement Portfolio (Illiquid) - 13.4% of net assets

AlphaSimplex Group, LLC (2) -- Investment management company headed by
     Dr. Andrew W. Lo, holder of the Harris & Harris Group Chair at MIT
     Limited Liability Company Interest...........................................(B)                --        $    4,058
                                                                                                               ----------

Crystal IS, Inc. (1)(2)(5) -- Developing a technology to grow
     single-crystal boules of aluminum nitride for gallium nitride
     electronics
     Series A Convertible Preferred Stock.........................................(A)           274,100           199,983
                                                                                                               ----------

Exponential Business Development Company (1)(2) -- Venture capital partnership
     focused on early stage companies
     Limited Partnership Interest.................................................(B)                --                 0
                                                                                                               ----------

Molecular Imprints, Inc. (1)(2) -- Manufacturing nanoimprint lithography
     capital equipment
     Series B Convertible Preferred Stock.........................................(A)         1,333,333         2,000,000
     Series C Convertible Preferred Stock.........................................(A)         1,250,000         2,500,000
     Warrants at $2.00 expiring12/31/11...........................................(B)           125,000                 0
                                                                                                               ----------
                                                                                                                4,500,000

Nanosys, Inc. (1)(2)(5) -- Developing zero and one-dimensional
     inorganic nanometer-scale materials for use in nanotechnology-
     enabled systems
     Series C Convertible Preferred Stock.........................................(C)           803,428         2,370,113
     Series D Convertible Preferred Stock.........................................(C)         1,016,950         3,000,003
                                                                                                               ----------
                                                                                                                5,370,116

Nantero, Inc. (1)(2)(5) -- Developing a high-density, nonvolatile, random
     access memory chip, using nanotechnology
     Series A Convertible Preferred Stock.........................................(C)           345,070         1,046,908
     Series B Convertible Preferred Stock.........................................(C)           207,051           628,172
     Series C Convertible Preferred Stock.........................................(C)           188,315           571,329
                                                                                                               ----------
                                                                                                                2,246,409


              The accompanying notes are an integral part of these
                       consolidated financial statements.

                                       6


--------------------------------------------------------------------------------
                           HARRIS & HARRIS GROUP, INC.
            CONSOLIDATED SCHEDULE OF INVESTMENTS AS OF MARCH 31, 2006
                                   (Unaudited)
--------------------------------------------------------------------------------



                                                                               Method of           Shares/
                                                                           Valuation (3)         Principal             Value
                                                                           -------------         ---------             -----

Investments in Unaffiliated Companies (6)(7) - 13.4% of net assets (cont.)

Private Placement Portfolio (Illiquid) - 13.4% of net assets (cont.)
                                                                                                           
NeoPhotonics Corporation (1)(2) -- Developing and manufacturing
    planar optical devices and components
    Common Stock  ................................................................(C)                716,195        $    67,736
    Series 1 Convertible Preferred Stock..........................................(C)              1,831,256          2,014,677
    Series 2 Convertible Preferred Stock..........................................(C)                741,898            878,120
    Warrants at $0.15 expiring 01/26/10...........................................(C)                 16,364                164
    Warrants at $0.15 expiring 12/05/10...........................................(C)                 14,063                140
                                                                                                                    -----------
                                                                                                                      2,960,837

Polatis, Inc. (1)(2)(5)(10) -- Developing optical networking components
     by merging materials, MEMS and electronics technologies
     Series A-1 Convertible Preferred Stock.......................................(B)                 16,775             47,828
     Series A-2 Convertible Preferred Stock.......................................(B)                 71,611            204,172
                                                                                                                    -----------
                                                                                                                        252,000

Total Unaffiliated Private Placement Portfolio (cost: $15,461,334) ..............................................   $15,533,403
                                                                                                                    -----------

Total Investments in Unaffiliated Companies (cost: $15,461,334) ..................................................  $15,533,403
                                                                                                                    -----------


              The accompanying notes are an integral part of these
                       consolidated financial statements.

                                       7


--------------------------------------------------------------------------------
                           HARRIS & HARRIS GROUP, INC.
            CONSOLIDATED SCHEDULE OF INVESTMENTS AS OF MARCH 31, 2006
                                   (Unaudited)
--------------------------------------------------------------------------------



                                                                                   Method of        Shares/
                                                                               Valuation (3)      Principal        Value
                                                                               -------------      ---------        -----

Investments in Non-Controlled Affiliated Companies (6)(8) - 20.7% of net assets

Private Placement Portfolio (Illiquid) - 20.7% of net assets
                                                                                                      
BridgeLux, Inc. (1)(2)(11) -- Manufacturing high-power light
     emitting diodes
     Series B Convertible Preferred Stock.........................................(A)         1,861,504        $1,000,000
                                                                                                               ----------

Cambrios Technologies Corporation (1)(2)(5) -- Developing commercially relevant
     materials by evolving biomolecules to express control over nanostructure
     synthesis
     Series B Convertible Preferred Stock.........................................(A)         1,294,025         1,294,025
                                                                                                               ----------

Chlorogen, Inc. (1)(2)(5) -- Developing patented chloroplast technology
     to produce plant-made proteins
     Series A Convertible Preferred Stock.........................................(A)         4,478,038           785,000
     Series B Convertible Preferred Stock.........................................(A)         2,077,930           364,261
                                                                                                               ----------
                                                                                                                1,149,261
CSwitch, Inc. (1)(2)(5) -- Developing next-generation, system-on-a-chip
     solutions for communications-based platforms
     Series A Convertible Preferred Stock.........................................(C)         1,000,000           500,000
     Series B Convertible Preferred Stock.........................................(C)         5,700,000         2,850,000
                                                                                                               ----------
                                                                                                                3,350,000
Kereos, Inc. (1)(2)(5) -- Developing molecular imaging agents
     and targeted therapeutics to image and treat cancer and
     cardiovascular disease
     Series B Convertible Preferred Stock.........................................(A)           349,092           960,000
                                                                                                               ----------

Kovio, Inc. (1)(2)(5) -- Developing semiconductor products
     using printed electronics and thin-film technologies
     Series C Convertible Preferred Stock.........................................(A)         2,500,000         3,000,000
                                                                                                               ----------

Mersana Therapeutics, Inc. (1)(2)(5)(12) -- Developing advanced
    polymers for drug delivery
    Series A Convertible Preferred Stock..........................................(C)            68,452           136,904
    Series B Convertible Preferred Stock..........................................(C)           616,500         1,233,000
    Warrants at $2.00 expiring 10/21/10...........................................(B)            91,625                 0
                                                                                                               ----------
                                                                                                                1,369,904
Metabolon, Inc. (1)(2)(4)(5) - Discovering biomarkers through
     the use of metabolomics
     Series B Convertible Preferred Stock.........................................(A)         2,173,913         2,500,000

NanoGram Corporation (1)(2)(5) -- Developing a broad suite of intellectual
     property utilizing nanotechnology
     Series I Convertible Preferred Stock.........................................(C)            63,210            64,259
     Series II Convertible Preferred Stock........................................(C)         1,250,904         1,271,670
     Series III Convertible Preferred Stock.......................................(C)         1,242,144         1,262,764
                                                                                                               ----------
                                                                                                                2,598,693


              The accompanying notes are an integral part of these
                       consolidated financial statements.

                                       8


--------------------------------------------------------------------------------
                           HARRIS & HARRIS GROUP, INC.
            CONSOLIDATED SCHEDULE OF INVESTMENTS AS OF MARCH 31, 2006
                                   (Unaudited)
--------------------------------------------------------------------------------



                                                                                   Method of        Shares/
                                                                               Valuation (3)      Principal        Value
                                                                               -------------      ---------        -----

Investments in Non-Controlled Affiliated Companies (6)(8) - 20.7% of net assets
(cont.)
                                                                                                      
Private Placement Portfolio (Illiquid) - 20.7% of net assets (cont.)

Nanomix, Inc. (1)(2)(5) -- Producing nanoelectronic sensors that
    integrate carbon nanotube electronics with silicon microstructures
    Series C Convertible Preferred Stock..........................................(A)          9,779,181        $ 2,500,000
                                                                                                                -----------

NanoOpto Corporation (1)(2)(5) -- Manufacturing discrete and integrated optical
    communications sub-components on a chip by utilizing nano manufacturing
    technology
    Series A-1 Convertible Preferred Stock........................................(C)            267,857             32,490
    Series B Convertible Preferred Stock..........................................(C)          3,819,935          1,110,073
    Series C Convertible Preferred Stock..........................................(C)          1,932,789            842,503
    Warrants at $0.4359 expiring 03/15/10.........................................(B)            193,279                  0
                                                                                                                -----------
                                                                                                                  1,985,066
Nextreme Thermal Solutions, Inc. (1)(2)(5) -- Developing thin-film
    thermoelectric devices
    Series A Convertible Preferred Stock..........................................(A)            500,000            500,000
                                                                                                                -----------

Questech Corporation (1)(2) -- Manufacturing and marketing
     proprietary metal and stone decorative tiles
     Common Stock.................................................................(C)            646,954            724,588
     Warrants at $1.50 expiring 08/03/06..........................................(B)              8,500                  0
     Warrants at $1.50 expiring 11/21/07..........................................(B)              3,750                  0
     Warrants at $1.50 expiring 11/19/08..........................................(B)              5,000                  0
     Warrants at $1.50 expiring 11/19/09..........................................(B)              5,000                  0
                                                                                                                -----------
                                                                                                                    724,588
Solazyme, Inc. (1)(2)(5) -- Developing energy-harvesting
     machinery of photosynthetic microbes to produce industrial
     and pharmaceutical molecules
     Series A Convertible Preferred Stock.........................................(C)            988,204            385,400
                                                                                                                -----------

Starfire Systems, Inc. (1)(2)(5) --Producing ceramic-forming polymers
     Common Stock.................................................................(A)            375,000            150,000
     Series A-1 Convertible Preferred Stock.......................................(C)            600,000            600,000
                                                                                                                -----------
                                                                                                                    750,000
Zia Laser, Inc. (1)(2)(5) -- Developing quantum dot semiconductor lasers
     Series C Convertible Preferred Stock.........................................(B)          1,500,000                  0
                                                                                                                -----------

Total Non-Controlled Private Placement Portfolio (cost: $28,849,560) .........................................  $24,066,937
                                                                                                                -----------

Total Investments in Non-Controlled Affiliated Companies (cost: $28,849,560) .................................  $24,066,937
                                                                                                                -----------


              The accompanying notes are an integral part of these
                       consolidated financial statements.

                                       9


--------------------------------------------------------------------------------
                           HARRIS & HARRIS GROUP, INC.
            CONSOLIDATED SCHEDULE OF INVESTMENTS AS OF MARCH 31, 2006
                                   (Unaudited)
--------------------------------------------------------------------------------



                                                                                   Method of        Shares/
                                                                               Valuation (3)      Principal        Value

Investments in Controlled Affiliated Companies (6)(9) - 2.4% of net assets
                                                                                                      
Private Placement Portfolio (Illiquid) - 2.4% of net assets

Evolved Nanomaterial Sciences, Inc. (1)(2)(4)(5) -- Developing
     nanotechnology-enhanced approaches for the resolution of
     chiral molecules
     Series A Convertible Preferred Stock.........................................(A)            5,870,021      $ 2,800,000

Total Controlled Private Placement Portfolio (cost: $2,800,000).................................................$ 2,800,000
                                                                                                                -----------

Total Investments in Controlled Affiliated Companies (cost: $2,800,000).........................................$ 2,800,000
                                                                                                                -----------

U.S. Government and Government Agency Securities - 61.3% of net assets

     U.S. Treasury Bills   -- due date 08/31/06 .................................. (J)          15,640,000     $15,343,622
     U.S. Treasury Notes -- due date 11/30/07, coupon 4.25%....................... (H)           6,500,000       6,437,795
     U.S. Treasury Notes -- due date 02/15/08, coupon 3.375%...................... (H)           9,000,000       8,765,820
     U.S. Treasury Notes -- due date 05/15/08, coupon 3.75%....................... (H)           9,000,000       8,806,680
     U.S. Treasury Notes -- due date 09/15/08, coupon 3.125%...................... (H)           5,000,000       4,805,100
     U.S. Treasury Notes -- due date 01/15/09, coupon 3.25%....................... (H)           3,000,000       2,877,900
     U.S. Treasury Notes -- due date 02/15/09, coupon 4.50%....................... (H)           5,100,000       5,055,783
     U.S. Treasury Notes -- due date 04/15/09, coupon 3.125%...................... (H)           3,000,000       2,857,500
     U.S. Treasury Notes -- due date 07/15/09, coupon 3.625%...................... (H)           3,000,000       2,891,490
     U.S. Treasury Notes -- due date 10/15/09, coupon 3.375%...................... (H)           3,000,000       2,859,720
     U.S. Treasury Notes -- due date 01/15/10, coupon 3.625%...................... (H)           3,000,000       2,876,010
     U.S. Treasury Notes -- due date 04/15/10, coupon 4.00%....................... (H)           3,000,000       2,909,190
     U.S. Treasury Notes -- due date 07/15/10, coupon 3.875%...................... (H)           3,000,000       2,891,250
     U.S. Treasury Notes -- due date 10/15/10, coupon 4.25%....................... (H)           2,000,000       1,953,280

Total Investments in U.S. Government and Government Agency
     Securities (cost: $72,097,731)..........................................................................   $71,331,140
                                                                                                                -----------

Total Investments (cost: $119,208,625).......................................................................  $113,731,480
                                                                                                               ============

              The accompanying notes are an integral part of these
                       consolidated financial statements.



                                       10


--------------------------------------------------------------------------------
                           HARRIS & HARRIS GROUP, INC.
            CONSOLIDATED SCHEDULE OF INVESTMENTS AS OF MARCH 31, 2006
                                   (Unaudited)
--------------------------------------------------------------------------------

Notes to Consolidated Schedule of Investments

(1)   Represents a non-income  producing security.  Equity investments that have
      not  paid  dividends  within  the  last 12  months  are  considered  to be
      non-income producing.

(2)   Legal restrictions on sale of investment.

(3)   See Footnote to Schedule of Investments for a description of the Valuation
      Procedures.

(4)   Initial investment was made during 2006.

(5)   These  investments are development  stage companies.  A development  stage
      company is defined as a company that is devoting  substantially all of its
      efforts  to  establishing  a new  business,  and  either  it has  not  yet
      commenced  its planned  principal  operations,  or it has  commenced  such
      operations but has not realized significant revenue from them.

(6)   Investments in unaffiliated  companies  consist of investments in which we
      own less than five percent of the voting shares of the portfolio  company.
      Investments in non-controlled  affiliated companies consist of investments
      in which we own five  percent or more,  but less than 25  percent,  of the
      voting shares of the portfolio  company or where we hold one or more seats
      on the portfolio  company's Board of Directors.  Investments in controlled
      affiliated  companies consist of investments in which we own 25 percent or
      more of the voting shares of the portfolio company.

(7)   The  aggregate  cost for federal  income tax  purposes of  investments  in
      unaffiliated companies is $15,461,334.  The gross unrealized  appreciation
      based  on the tax cost for  these  securities  is  $1,732,194.  The  gross
      unrealized  depreciation  based on the tax cost for  these  securities  is
      $1,660,125.

(8)   The  aggregate  cost for federal  income tax  purposes of  investments  in
      non-controlled  affiliated companies is $28,849,560.  The gross unrealized
      appreciation  based on the tax cost for these securities is $313,534.  The
      gross unrealized  depreciation  based on the tax cost for these securities
      is $5,096,157.

(9)   The  aggregate  cost for federal  income tax  purposes of  investments  in
      controlled  affiliated  companies  is  $2,800,000.  The  gross  unrealized
      appreciation  based on the tax cost for these  securities is $0. The gross
      unrealized depreciation based on the tax cost for these securities is $0.

(10)  Continuum  Photonics,  Inc.,  merged with Polatis,  Ltd., to form Polatis,
      Inc.

(11)  BridgeLux, Inc., was previously named eLite Optoelectronics, Inc.

(12)  Mersana Therapeutics, Inc., was previously named Nanopharma Corp.

                        The accompanying notes are an integral part of this
                             consolidated schedule.

                                       11


--------------------------------------------------------------------------------
                           HARRIS & HARRIS GROUP, INC.
                FOOTNOTE TO CONSOLIDATED SCHEDULE OF INVESTMENTS
                                   (Unaudited)
--------------------------------------------------------------------------------

VALUATION PROCEDURES

      Our investments can be classified into five broad categories for valuation
purposes:

      1)    Equity-Related Securities;

      2)    Investments  in  Intellectual  Property or Patents or  Research  and
            Development in Technology or Product Development;

      3)    Long-Term Fixed-Income Securities;

      4)    Short-Term Fixed-Income Investments; and

      5)    All Other Investments.

      The  1940  Act  requires  periodic  valuation  of each  investment  in our
portfolio to determine  our net asset  value.  Under the 1940 Act,  unrestricted
securities  with readily  available  market  quotations  are to be valued at the
current  market  value;  all other  assets  must be  valued  at "fair  value" as
determined in good faith by or under the direction of the Board of Directors.

      Our  Board  of  Directors  is  responsible  for  (1)  determining  overall
valuation guidelines and (2) ensuring that our investments are valued within the
prescribed guidelines.

      Our  Valuation  Committee,  comprised of three or more  independent  Board
members,  is responsible for reviewing and approving the valuation of our assets
within the  guidelines  established  by the Board of  Directors.  The  Valuation
Committee receives information and recommendations from management.

      Fair value is generally  defined as the amount that an investment could be
sold  for in an  orderly  disposition  over a  reasonable  time.  Generally,  to
increase objectivity in valuing our assets,  external measures of value, such as
public  markets or third-party  transactions,  are utilized  whenever  possible.
Valuation is not based on long-term  work-out value,  nor immediate  liquidation
value,  nor incremental  value for potential  changes that may take place in the
future.

      The  values   assigned  to  these   investments  are  based  on  available
information and do not necessarily  represent  amounts that might  ultimately be
realized,  as such amounts depend on future  circumstances and cannot reasonably
be determined until the individual investments are actually liquidated or become
readily marketable.

      Our valuation policy with respect to the five broad investment  categories
is as follows:

EQUITY-RELATED SECURITIES

      Equity-related  securities  are valued using one or more of the  following
basic methods of valuation:

      A. Cost:  The cost method is based on our  original  cost.  This method is
generally used in the early stages of a company's  development until significant
positive  or  negative  events  occur  subsequent  to the  date of the  original
investment that dictate a change to another valuation  method.  Some examples of
these events are: (1) a major recapitalization;  (2) a major refinancing;  (3) a
significant third-party transaction;  (4) the development of a meaningful public
market for a company's  common stock;  and (5) significant  positive or negative
changes in a company's business.

                                       12


      B. Analytical  Method: The analytical method is generally used to value an
investment position when there is no established public or private market in the
company's  securities or when the factual  information  available to us dictates
that an  investment  should no longer be valued under either the cost or private
market method. This valuation method is inherently  imprecise and ultimately the
result of reconciling the judgments of our Valuation Committee members, based on
the data  available  to them.  The  resulting  valuation,  although  stated as a
precise number, is necessarily within a range of values that vary depending upon
the significance attributed to the various factors being considered. Some of the
factors considered may include the financial  condition and operating results of
the company,  the long-term potential of the business of the company, the values
of similar securities issued by companies in similar businesses,  the proportion
of the  company's  securities we own and the nature of any rights to require the
company to register restricted securities under applicable securities laws.

      C.  Private  Market:  The private  market  method uses  actual,  executed,
historical  transactions in a company's  securities by responsible third parties
as a basis  for  valuation.  The  private  market  method  may also  use,  where
applicable,  unconditional  firm offers by responsible  third parties as a basis
for valuation.

      D.  Public  Market:  The  public  market  method is used when  there is an
established public market for the class of a company's  securities held by us or
into  which  our  securities  are  convertible.   Securities  for  which  market
quotations are readily available, and which are not subject to substantial legal
or contractual and transfer restrictions,  are carried at market value as of the
time of valuation. Market value for securities traded on securities exchanges or
on the Nasdaq  National  Market is the last  reported  sales price on the day of
valuation. For other securities traded in the over-the-counter market and listed
securities for which no sale was reported on that day,  market value is the mean
of the  closing  bid  price  and asked  price on that  day.  This  method is the
preferred  method of valuation when there is an established  public market for a
company's  securities,  as that market  provides  the most  objective  basis for
valuation.  If, for any reason, the Valuation  Committee  determines that market
quotations  are not  reliable,  such  securities  shall  be fair  valued  by the
Valuation Committee in accordance with these valuation  procedures.  We discount
market value for securities that are subject to significant legal or contractual
transfer restrictions.

INVESTMENTS  IN  INTELLECTUAL  PROPERTY,  PATENTS,  RESEARCH AND  DEVELOPMENT IN
TECHNOLOGY OR PRODUCT DEVELOPMENT

      Such  investments  are  carried at fair value  using the  following  basic
methods of valuation:

      E. Cost:  The cost method is based on our  original  cost.  This method is
generally used in the early stages of commercializing or developing intellectual
property  or  patents or  research  and  development  in  technology  or product
development until significant positive or adverse events occur subsequent to the
date of the  original  investment  that  dictate a change to  another  valuation
method.

                                       13


      F. Analytical Method: The analytical method is used to value an investment
after  analysis  of the best  available  outside  information  where the factual
information  available  to us dictates  that an  investment  should no longer be
valued under either the cost or private market method.  This valuation method is
inherently  imprecise and ultimately the result of reconciling  the judgments of
our Valuation Committee members. The resulting  valuation,  although stated as a
precise number, is necessarily within a range of values that vary depending upon
the significance attributed to the various factors being considered. Some of the
factors considered may include the results of research and development,  product
development progress,  commercial prospects,  term of patent, projected markets,
and other subjective factors.

      G.  Private  Market:  The private  market  method uses actual  third-party
investments  in the  same or  substantially  similar  intellectual  property  or
patents or research and  development  in technology or product  development as a
basis  for  valuation,   using  actual  executed   historical   transactions  by
responsible  third  parties.  The  private  market  method  may also use,  where
applicable,  unconditional  firm offers by responsible  third parties as a basis
for valuation.

LONG-TERM FIXED INCOME SECURITIES

      H. Readily Marketable:  Long-term fixed-income securities for which market
quotations  are readily  available are carried at market value as of the time of
valuation using the most recent bid quotations when available.

      I. Not Readily  Marketable:  Long-term  fixed-income  securities for which
market  quotations  are not  readily  available  are  carried  at fair  value as
determined  in good faith by the  Valuation  Committee on the basis of available
data,  which may include credit  quality,  and interest rate analysis as well as
quotations  from  broker-dealers  or, where such  quotations  are not available,
prices from independent  pricing services that the Board believes are reasonably
reliable and based on reasonable price discovery  procedures and data from other
sources.

SHORT-TERM FIXED-INCOME INVESTMENTS

      J.  Short-Term  Fixed-Income  Investments are valued in the same manner as
long-term  fixed income  securities  until the remaining  maturity is 60 days or
less,  after which time such securities may be valued at amortized cost if there
is no concern over payment at maturity.

ALL OTHER INVESTMENTS

      K. All Other  Investments are reported at fair value as determined in good
faith by the Valuation Committee.

      For all other investments, the reported values shall reflect the Valuation
Committee's  judgment of fair values as of the valuation date using the outlined
basic  methods  of  valuation  or any  other  method  of  valuation  within  the
prescribed  guidelines that the Valuation Committee  determines after review and
analysis is more appropriate for the particular kind of investment.  They do not
necessarily  represent  an amount of money that would be  realized  if we had to
sell  such  assets  in an  immediate  liquidation.  Thus,  valuations  as of any
particular date are not necessarily indicative of amounts that we may ultimately
realize as a result of future  sales or other  dispositions  of  investments  we
hold.

                                       14


--------------------------------------------------------------------------------
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                   (Unaudited)
--------------------------------------------------------------------------------

NOTE 1.  THE COMPANY

      Harris & Harris Group, Inc.(R) (the "Company," "us," "our" and "we"), is a
venture  capital  company  operating as a business  development  company ("BDC")
under  the  Investment  Company  Act of 1940  ("1940  Act").  We  operate  as an
internally managed company whereby our officers and employees, under the general
supervision of our Board of Directors, conduct our operations.

      We elected to become a BDC on July 26, 1995, after receiving the necessary
governmental  approvals.  From  September  30,  1992,  until the election of BDC
status, we operated as a closed-end,  non-diversified  investment  company under
the 1940 Act. Upon  commencement  of operations  as an  investment  company,  we
revalued  all of our assets and  liabilities  in  accordance  with the 1940 Act.
Prior to September  30, 1992, we were  registered  and filed under the reporting
requirements of the Securities and Exchange Act of 1934 as an operating  company
and, while an operating company, operated directly and through subsidiaries.

      Harris & Harris  Enterprises,  Inc.SM  ("Enterprises"),  is a 100  percent
wholly  owned  subsidiary  of the  Company.  Enterprises  is a partner in Harris
Partners  I,  L.P.SM  and  is  taxed  under  Subchapter  C of  the  Code  (a  "C
Corporation").  Harris  Partners I, L.P, is a limited  partnership  and owns our
interest in  AlphaSimplex  Group,  LLC. The partners of Harris Partners I, L.P.,
are  Enterprises  (sole general  partner) and Harris & Harris Group,  Inc. (sole
limited partner).

      We  filed  for  the  1999  tax  year to  elect  treatment  as a  regulated
investment  company ("RIC") under  Subchapter M of the Internal  Revenue Code of
1986 (the  "Code")  and  qualified  for the same  treatment  for the years  2000
through 2004. On March 29, 2006,  we filed for RIC  certification  under Section
851(e) of the Code for 2005,  however,  there can be no  assurance  that we will
qualify  as a RIC for 2005 or  subsequent  years.  In  addition,  under  certain
circumstances, even if we qualified for Subchapter M treatment for a given year,
we might take  action in a  subsequent  year to ensure that we would be taxed in
that  subsequent  year as a C  Corporation,  rather  than as a RIC. As a RIC, we
must,  among  other  things,  distribute  at least 90 percent of our  investment
company  taxable  income and may either  distribute  or retain our  realized net
capital gains on investments.

NOTE 2. INTERIM FINANCIAL STATEMENTS

      Our interim financial statements have been prepared in accordance with the
instructions  to Form 10-Q and Article 10 of  Regulation  S-X and in  conformity
with generally accepted  accounting  principles  applicable to interim financial
information.  Accordingly,  they do not include all  information and disclosures
necessary for a presentation  of our financial  position,  results of operations
and cash flows in conformity with generally  accepted  accounting  principles in
the United  States of America.  In the opinion of  management,  these  financial
statements  reflect  all  adjustments,   consisting  only  of  normal  recurring
accruals,  necessary for a fair presentation of our financial position,  results
of operations and cash flows for such periods. The results of operations for any
interim period are not necessarily  indicative of the results for the full year.
These  financial  statements  should be read in  conjunction  with the financial
statements and notes thereto contained in our Annual Report on Form 10-K for the
fiscal year ended December 31, 2005.

                                       15


NOTE 3.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

      The following is a summary of significant  accounting policies followed in
the preparation of the consolidated financial statements:

      Principles of Consolidation.  The consolidated  financial  statements have
been prepared in accordance with accounting principles generally accepted in the
United  States of America for  investment  companies and include the accounts of
the Company and its wholly  owned  subsidiaries.  All  significant  intercompany
accounts and transactions have been eliminated in consolidation.

      Use of Estimates. The preparation of the consolidated financial statements
in conformity with accounting principles generally accepted in the United States
of America requires management to make estimates and assumptions that affect the
reported amounts of assets and liabilities and contingent assets and liabilities
as of March 31,  2006,  and  December  31,  2005,  and the  reported  amounts of
revenues  and  expenses  for the three months ended March 31, 2006 and March 31,
2005. The most significant estimates relate to the fair valuations of certain of
our investments. Actual results could differ from these estimates.

      Cash and Cash Equivalents.  Cash and cash equivalents include money market
instruments with maturities of less than three months.

      Portfolio  Investment  Valuations.  Investments  are  stated at "value" as
defined in the 1940 Act and in the applicable  regulations of the Securities and
Exchange  Commission.  Value, as defined in Section 2(a)(41) of the 1940 Act, is
(i) the  market  price for those  securities  for  which a market  quotation  is
readily  available  and (ii) the fair value as  determined  in good faith by, or
under the  direction  of,  the Board of  Directors  for all other  assets.  (See
"Valuation   Procedures"   in  the   "Footnote  to   Consolidated   Schedule  of
Investments.")  At March 31, 2006,  our  financial  statements  include  private
venture capital investments valued at $42,400,340, the fair values of which were
determined in good faith by, or under the direction,  of the Board of Directors.
Upon  sale of  investments,  the  values  that are  ultimately  realized  may be
different from what is presently estimated. The difference could be material.

      Securities Transactions.  Securities transactions are accounted for on the
date the  securities  are  purchased or sold (trade  date);  dividend  income is
recorded on the ex-dividend date; and interest income is accrued as earned.  The
Company ceases accruing interest when securities are determined to be non-income
producing and writes off any  previously  accrued  interest.  Realized gains and
losses on investment  transactions are determined by specific identification for
financial reporting and tax reporting.

      Income Taxes. Prior to January 1, 1999, we recorded income taxes using the
liability  method in  accordance  with the  provisions of Statement of Financial
Accounting  Standards No. 109.  Accordingly,  deferred tax  liabilities had been
established to reflect  temporary  differences  between the financial  statement
carrying  amounts of existing assets and  liabilities  and their  respective tax
bases;  the  most   significant  such  difference   related  to  our  unrealized
appreciation on investments.

      We pay federal, state and local income taxes on behalf of our wholly owned
subsidiary, Harris & Harris Enterprises, which is a C corporation. (See "Note 6.
Income Taxes.")

                                       16


      Restricted  Funds. The Company maintains a rabbi trust for the purposes of
accumulating   funds  to  satisfy  the  obligations   incurred  by  us  for  the
Supplemental  Executive  Retirement Plan ("SERP") under the employment agreement
with Charles E. Harris.

      Property  and  Equipment.  Property and  equipment  are included in "Other
Assets" and are carried at cost, less accumulated depreciation.  Depreciation is
provided using the  straight-line  method over the estimated useful lives of the
premises and equipment.

NOTE 4. EMPLOYEE PROFIT SHARING PLAN

      As of January 1, 2003, we  implemented  the Amended and Restated  Harris &
Harris Group, Inc. Employee  Profit-Sharing  Plan, which we refer to as the 2002
Plan.

      The 2002 Plan (and its  predecessor)  provided  for profit  sharing by our
officers and employees equal to 20 percent of our  "qualifying  income" for that
plan year. For the purposes of the 2002 Plan,  qualifying  income was defined as
net realized  income as reflected on our  Consolidated  Statements of Operations
for that year (excluding the profit-sharing  expense), less nonqualifying gains,
if any.

      For purposes of the 2002 Plan, our net realized income included investment
income,  realized gains and losses, and operating expenses (including taxes paid
or  payable  by us on  behalf  of  shareholders),  but  was  calculated  without
including  dividends paid or distributions made to shareholders,  payments under
the Plan,  accruals for profit sharing,  unrealized  gains and losses,  and loss
carry-overs  from  other  years,  which  net  realized  income  we  refer  to as
qualifying  income.  The proportion of net after-tax realized gains attributable
to asset values as of September 30, 1997,  was  considered  nonqualifying  gain,
which reduced qualifying income. As soon as practicable  following the year-end,
the Compensation  Committee determined whether,  and if so how much,  qualifying
income existed for a plan year.  Ninety percent of the amount  determined by the
Compensation  Committee was then paid out to Plan  participants  pursuant to the
distribution  percentages  set forth in the 2002 Plan.  The remaining 10 percent
was paid out after we filed our federal tax return for that plan year.

      Under the 2002 Plan,  awards  previously  granted to four  individuals who
were  participants at that time (Charles Harris,  Mel Melsheimer,  Helene Shavin
and Jacqueline Matthews, herein referred to as the "grandfathered participants")
were reduced by 10 percent with respect to "Non-Tiny Technology Investments" (as
defined  in the 2002 Plan) and by 25 percent  with  respect to "Tiny  Technology
Investments"  (as defined in the 2002 Plan),  and these  reduced  awards  became
permanent.  We refer to these reduced awards as "grandfathered  participations."
Grandfathered participations covered only investments made prior to the time the
2002 Plan was adopted and did not affect awards related to any investments  made
after  that  date.  The  amount  by  which  the  awards  of  the   grandfathered
participants  were  reduced  were  allocable  and  reallocable  each year by the
Compensation  Committee  among current and new  participants as awards under the
2002 Plan.

      Notwithstanding  any  provisions  of the 2002 Plan,  in no event would the
aggregate  amount  of all  awards  payable  for any Plan  Year  during  which we
remained a "business  development company" within the meaning of the 1940 Act be
greater than 20 percent of our "net income  after  taxes"  within the meaning of
Section  57(n)(1)(B)  of the 1940 Act.  In the event  the  awards as  calculated
exceeded that amount, the 2002 Plan required that the awards be reduced on a pro
rata basis.

                                       17


      Each  quarter,  we performed a  calculation  to determine  the accrual for
profit-sharing.  We calculated 20 percent of  qualifying  income (i.e.  realized
income)  pursuant  to the terms of the 2002  Plan and  estimated  the  amount of
additional  qualifying  income,  if any,  that would result from selling all the
portfolio  investments  that  were  valued  above  cost  (i.e.,  that were in an
unrealized  appreciation  position).  Although the accrual would  fluctuate as a
result of changes in qualifying  income and changes in unrealized  appreciation,
payments were made only to the extent that qualifying  income existed.  At March
31,  2006  and  December  31,  2005,   we  accrued   $210,786  and   $2,107,858,
respectively,  for profit sharing as a result of net realized gains. On March 1,
2006,  the Company paid  $1,897,072 to plan  participants  (employees and former
employees),  which  represented 90 percent of the total estimated profit sharing
payment for 2005.  The  balance of $210,786 is expected to be paid in  September
2006.  Once the  balance of $210,786  is paid in  September,  the Company has no
further obligations under the 2002 Plan.

      On March 23 2006, Board of Directors of the Company voted to terminate the
Profit Sharing Plan and established the Harris & Harris Group,  Inc. 2006 Equity
Incentive Plan (the "Stock Plan"), both subject to shareholder  approval.  These
proposals were approved at the May 4, 2006 Annual Meeting of  Shareholders.  The
Stock Plan provides for the grant of equity-based awards of restricted stock and
stock options to our directors,  officers,  employees,  advisors and consultants
who are selected by our Compensation Committee for participation in the plan and
subject to compliance with the 1940 Act. If the SEC provides exemptive relief to
that effect,  our  Compensation  Committee may also  authorize  awards under the
Stock Plan to selected former employees of the Company.

      A maximum of 20 percent of our total shares of our common stock issued and
outstanding,  calculated on a fully diluted basis,  will be available for awards
under the Stock  Plan.  Under the Stock  Plan,  no more than 25  percent  of the
shares of stock reserved for the grant of the awards under the Stock Plan may be
restricted  stock  awards at any time during the term of the Stock Plan.  If any
shares of restricted stock are awarded,  such awards will reduce on a percentage
basis the total number of shares of stock for which  options may be awarded.  If
the Company does not receive  exemptive  relief from the SEC to issue restricted
stock, all shares granted under the Stock Plan may be subject to stock options.

      If the Company does receive such exemptive relief and issues 25 percent of
the shares of stock reserved for grant under the Stock Plan as restricted stock,
no more than 75  percent  of the  shares  granted  under  the Stock  Plan may be
subject to stock options.  No more than 1,000,000 shares of our common stock may
be made subject to awards under the Stock Plan to any individual in any year.

      The terms and  conditions  of stock  options  granted under the Stock Plan
will be  determined  by the  Compensation  Committee  and set  forth in an award
agreement between the Company and the award recipient.  The exercise price of an
option granted under the plan will not be less than the fair market value of our
common stock on the date of grant. The vesting of a stock option will be subject
to such conditions as the Compensation Committee may determine.

      The terms and  conditions of awards of restricted  stock granted under the
Stock Plan will be determined by the Compensation  Committee and set forth in an
award agreement  between the Company and the award  recipient.  The Compensation
Committee  may  determine  that the  holder  of  restricted  stock  may  receive
dividends,   including  deemed  dividends,  that  may  be  deferred  during  the
restricted period applicable to these awards.

                                       18


      Unless earlier  terminated by our Board of Directors,  the Stock Plan will
expire  on the  10th  anniversary  of the  date on  which  it was  adopted.  The
expiration of the Stock Plan will not by itself  adversely  affect the rights of
plan  participants  under awards that are outstanding at the time the Stock Plan
expires. Our Board of Directors may terminate, modify or suspend the plan at any
time,  provided that no  modification  of the plan will be effective  unless and
until any required  shareholder  approval has been  obtained.  The  Compensation
Committee may terminate,  modify or amend any outstanding  award under the Stock
Plan at any time, provided that in such event, the award holder may exercise any
vested options prior to such termination of the Stock Plan or award.

      We will account for the Stock Plan in  accordance  with the  provisions of
SFAS 123(R),  "Share-Based Payments," which requires us to record the fair value
of the  stock-based  compensation  arrangements  on the date they are granted to
employees as a liability  or as a component of equity,  depending on whether the
obligations  can be  settled  in cash  or  stock.  Regardless  of  treatment  as
liabilities or equity, these amounts must be expensed over the vesting period of
the compensation arrangements.  Under SFAS 123(R), we will be required to select
a valuation technique or option-pricing  model that meets the criteria as stated
in the standard.

NOTE 5.  DISTRIBUTABLE EARNINGS

      As of December 31, 2005, and March 31, 2006,  there were no  distributable
earnings.  The  difference  between the book basis and tax basis  components  of
distributable earnings is primarily  nondeductible deferred compensation and net
operating losses.

NOTE 6. INCOME TAXES

      Provided  that a proper  election is made,  a  corporation  taxable  under
Subchapter  C of the Code or a C  Corporation  that  elects to  qualify as a RIC
continues to be taxable as a C Corporation on any gains realized within 10 years
of its qualification as a RIC (the "Inclusion Period") from sales of assets that
were held by the  corporation  on the  effective  date of the RIC  election  ("C
Corporation  Assets"),  to the  extent of any gain built into the assets on such
date ("Built-In  Gain"). If the corporation fails to make a proper election,  it
is taxable on its Built-In Gain as of the effective date of its RIC election. We
had  Built-In  Gains  at the  time of our  qualification  as a RIC and  made the
election to be taxed on any Built-In Gain realized during the Inclusion Period.

      During 2005, we sold our  investment in  NeuroMetrix,  Inc.,  realized the
Built-In Gains, and utilized all of our loss carryforwards.

      At March 31, 2006 and December  31, 2005,  we had no deferred tax asset or
liability.

      To the extent that we retain  capital gains and declare a deemed  dividend
to shareholders,  the dividend is taxable to the shareholders.  We would pay tax
on behalf of shareholders,  at the corporate rate, on the distribution,  and the
shareholders  would receive a tax credit equal to their  proportionate  share of
the tax paid. We took advantage of this rule for 2005.  Included in net realized
income from  investments for the year ended December 31, 2005, were net realized
gains before taxes of $23,862,037,  which consisted  primarily of a net realized
long term  capital  gain on the sale of our  investment  in  Neurometrix,  Inc.,
offset by realized net long term capital losses on the sales of Agile  Materials
& Technologies, Inc., Experion Systems, Inc., Nanotechnologies Inc., and Optiva,
Inc. We applied $140,751 of our capital loss  carryforwards  and $501,640 of our
pre-1999 loss carryforwards on Built-In Gains to these gains.

                                       19


      In December  2005, we declared a deemed  dividend on net taxable  realized
long-term  capital gains of $23,206,763.  The Company  recorded a tax payable on
its  Consolidated  Statements of Assets and  Liabilities of $8,122,367 for taxes
payable on behalf of its shareholders.  This distribution of $8,122,367 was also
recorded as an income tax expense on the  Consolidated  Statements of Operations
for the year ended  December  31, 2005.  Shareholders  of record at December 31,
2005, received a tax credit of $0.39131971 per share. The balance of $15,084,396
was retained by the Company.  The Company paid  $8,122,367 of taxes on behalf of
its shareholders on January 30, 2006.

      We pay  federal,  state and local  taxes on  behalf  of our  wholly  owned
subsidiary,  Harris  &  Harris  Enterprises,   Inc.,  which  is  taxed  as  a  C
Corporation. For the three months ended March 31, 2006, and 2005, our income tax
expense  for  Harris  &  Harris   Enterprises,   Inc,  was  $9,606  and  $4,217,
respectively.

      Continued qualification as a RIC requires us to satisfy certain investment
asset diversification requirements in future years. Our ability to satisfy those
requirements  may not be  controllable  by us. There can be no assurance that we
will qualify as a RIC in subsequent years.

NOTE 7. CAPITAL TRANSACTIONS

      In 1998, the Board of Directors  approved that effective  January 1, 1998,
50 percent of all Directors'  fees be used to purchase our common stock from us.
However, effective March 1, 1999, the Board of Directors approved that Directors
may purchase our common stock in the open market, rather than from us.


      Since 1998,  we have  repurchased a total of 1,859,047 of our shares for a
total of $3,496,388,  including commissions and expenses, at an average price of
$1.88 per share. These treasury shares were reduced by the purchases made by the
Directors. On July 23, 2002, because of our strategic decision to invest in tiny
technology,  the Board of Directors  reaffirmed  its commitment not to authorize
the purchase of additional shares of stock in the foreseeable future.

      In September of 2005,  we completed  the sale of an  additional  3,507,500
shares for gross proceeds of  $37,091,813;  net proceeds of the offering,  after
offering costs of $565,246,  were  $36,526,567.  We intend to use, and have been
using,  the net  proceeds of the  offering,  less  offering  costs,  to make new
investments in tiny technology as well as follow-on  investments in our existing
venture capital investments, and for working capital.

NOTE 8. SUBSEQUENT EVENTS

      On April 10, 2006,  we made a $500,000  follow-on  investment  in Nextreme
Thermal Solutions, Inc.

      On April 19, 2006,  we made a  $1,750,547  new  investment  in a privately
held, tiny technology company.

      On April 20, 2006, we made a $2,500,000  new  investment in privately held
Innovalight, Inc.

      On May 5, 2006,  we made a $59,403  follow-on  investment  in a  privately
held, tiny technology portfolio company.


--------------------------------------------------------------------------------
                           HARRIS & HARRIS GROUP, INC.
                              FINANCIAL HIGHLIGHTS
                                   (Unaudited)
--------------------------------------------------------------------------------



                                                                    Three Months Ended March 31
                                                                    ---------------------------
                                                                    2006                    2005
                                                               ---------------          --------------
Per Share Operating Performance
                                                                                  
Net asset value per share, beginning of period                 $          5.68          $         4.33

     Net operating income (loss)*                                        (0.04)                   (.04)

     Net realized income (loss) on investments*                          (0.00)                   (.06)

     Net increase (decrease) in unrealized appreciation
        (depreciation) as a result of sales*                             (0.00)                    .08

     Net increase (decrease) in unrealized appreciation
         (depreciation) on investments held*
                                                                         (0.04)                   (.11)
                                                               ---------------          --------------
     Total from investment operations*                                   (0.08)                   (.13)
                                                               ---------------          --------------

     Net decrease as a result of deemed
        dividend shareholder tax credit                                      0                       0
                                                               ---------------          --------------

     Total distributions                                                     0                       0

     Net increase as a result of stock offering                              0                       0
                                                               ---------------          --------------

     Total increase from capital stock transactions                          0                       0
                                                               ---------------          --------------

Net asset value per share, end of period                       $          5.60          $         4.20
                                                               ===============          ==============

Stock price per share, end of period                           $         13.95          $        12.04

Total return based on stock price (1)                                     0.36%                 (26.5%)

Supplemental Data:

Net assets, end of period                                      $   116,333,752          $   72,511,352

Ratio of expenses to average net assets (1)                                1.3%                    1.4%

Ratio of net operating loss to average net assets (1)                     (0.7%)                 (1.01%)

Cash dividends paid per share                                  $             0          $            0

Deemed dividend per share                                      $             0          $            0

Number of shares outstanding, end of period                         20,756,345              17,248,845

*Based on Average Shares Outstanding.
(1) Not Annualized


                 The accompanying notes are an integral part of
                                 this schedule.


                                       21


Item 2.       Management's Discussion and Analysis of Financial Condition
              and Results of Operations

      The  information  contained in this section  should be read in conjunction
with the unaudited  March 31, 2006,  Consolidated  Financial  Statements and the
Company's 2005 audited Consolidated Financial Statements and notes thereto.

Background and Overview

      We incorporated under the laws of the state of New York in August 1981. In
1983, we completed an initial public offering and invested $406,936 in Otisville
BioTech,  Inc., which also completed an initial public offering later that year.
In 1984, Charles E. Harris purchased a controlling interest in us and became the
control  person in  Otisville.  We then  divested  our other assets and became a
financial  services  company,  with the  investment  in Otisville as the initial
focus of our business  activity.  We hired new  management  for  Otisville,  and
Otisville  acquired new  technology  targeting the  development of a human blood
substitute.

      By 1988,  we operated  two  insurance  brokerages  and a trust  company as
wholly-owned  subsidiaries.  In 1989,  Otisville  changed  its name to  Alliance
Pharmaceutical  Corporation,  and by 1990, we had completed selling our $406,936
investment in Alliance for total proceeds of $3,923,559.

      In 1992, we sold our insurance brokerage and trust company subsidiaries to
their respective  managements and registered as an investment  company under the
1940 Act,  commencing  operations  as a closed-end,  non-diversified  investment
company. In 1995, we elected to become a business development company subject to
the  provisions  of  Sections  55  through  65 of the 1940 Act.  Throughout  our
corporate  history,  we have made early stage venture  capital  investments in a
variety of industries.  We define venture capital  investments as investments in
start-up firms and small businesses with exceptional growth potential.  In 1994,
we made our first tiny technology investment. From August 2001 through March 31,
2006,  all  27  of  our  initial  investments  have  been  exclusively  in  tiny
technology.

      Since our  investment in Otisville in 1983 through March 31, 2006, we have
made a total of 69 venture capital investments, including four private placement
investments in securities of publicly traded companies. We have sold 44 of these
69 investments, realizing total proceeds of $143,614,382 on our invested capital
of $51,144,319.  Eighteen of these 44 investments were  profitable.  As measured
from first dollar in to last dollar out, the average and median holding  periods
for these 44  investments  were  3.63  years and 3.18  years,  respectively.  As
measured by the 149 separate  rounds of investment  within these 44 investments,
the average and median holding periods for the 149 separate rounds of investment
were 2.85 years and 2.53 years,  respectively.  At March 31, 2006, we valued the
25 venture capital  investments  remaining in our portfolio at  $42,400,340,  or
36.4  percent  of our net  assets,  including  net  unrealized  depreciation  of
$4,710,554.  At March 31,  2006,  from first  dollar in, the  average and median
holding  periods for these 25 venture  capital  investments  were 2.92 years and
1.90 years,  respectively.  As measured by the 60 separate  rounds of investment
within these 25  investments,  the average and median holding periods for the 60
separate rounds of investment were 2.45 years and 1.78 years, respectively.

      We have  invested a substantial  portion of our assets in venture  capital
investments of private,  development stage or start-up companies.  These private
businesses tend to be thinly  capitalized,  unproven,  small companies that lack
management  depth,  have little or no history of operations  and are  developing
unproven technologies.  At March 31, 2006, $42,400,340,  or 36.4 percent, of our
net assets at fair value consisted of private venture capital  investments,  net
of unrealized depreciation of $4,710,554. At December 31, 2005, $33,187,333,  or
28.1  percent,  of our net assets at fair  value  consisted  of private  venture
capital investments, net of unrealized depreciation of $4,519,009.

                                       22


      We  value  our  private  venture  capital   investments  each  quarter  as
determined in good faith by our Valuation Committee,  a committee of independent
directors, within guidelines established by our Board of Directors in accordance
with the 1940 Act.  (See  "Footnote  to  Consolidated  Schedule of  Investments"
contained in "Consolidated Financial Statements.")

      We have  discretion in the investment of our capital.  However,  we invest
primarily in illiquid equity securities of private companies.  Generally,  these
investments  take the form of preferred  stock,  are subject to  restrictions on
resale and have no established  trading  market.  Our principal  objective is to
achieve long-term capital appreciation.  Therefore, a significant portion of our
investment  portfolio  provides  little or no income in the form of dividends or
interest. We earn interest income from fixed-income  securities,  including U.S.
government and government  agency  securities.  The amount of interest income we
earn varies  with the  average  balance of our  fixed-income  portfolio  and the
average yield on this  portfolio.  Interest income is secondary to capital gains
and losses in our results of operations.

      We present the financial  results of our operations  utilizing  accounting
principles generally accepted in the United States for investment companies.  On
this basis, the principal measure of our financial performance during any period
is the net  increase/(decrease)  in our net assets  resulting from our operating
activities, which is the sum of the following three elements:

      Net  Operating  Income / (Loss) - the  difference  between our income from
interest, dividends and fees and our operating expenses.

      Net Realized  Income / (Loss) on Investments - the difference  between the
net proceeds of sales of portfolio securities and their stated cost, plus income
from interests in limited liability companies.

      Net Increase / (Decrease) in Unrealized  Appreciation  or  Depreciation on
Investments  - the  net  unrealized  change  in  the  value  of  our  investment
portfolio.

      Owing to the structure and objectives of our business, we generally expect
to  experience  net operating  losses and seek to generate  increases in our net
assets from operations through the long-term appreciation of our venture capital
investments.  We have relied,  and continue to rely,  on proceeds  from sales of
investments,  rather than on investment income, to defray a significant  portion
of our operating expenses.  Because such sales are unpredictable,  we attempt to
maintain  adequate  working capital to provide for fiscal periods when there are
no such sales.

Results of Operations

Three months  ended March 31, 2006,  as compared to the three months ended March
31, 2005

      In the three months ended March 31, 2006,  and March 31, 2005,  we had net
decreases in net assets  resulting from operations of $1,653,990 and $2,233,447,
respectively.

                                       23


Investment Income and Expenses:

      We had net operating  losses of $767,743 and $745,590 for the three months
ended March 31, 2006, and March 31, 2005,  respectively.  The variation in these
results is primarily  owing to the changes in  investment  income and  operating
expenses.  During  the three  months  ended  March  31,  2006,  and 2005,  total
investment  income was $804,862  and  $260,108,  respectively.  During the three
months ended March 31, 2006, and 2005, total operating  expenses were $1,572,605
and $1,005,698, respectively.

      During the first three months of 2006, as compared with the same period in
2005,  investment  income increased owing to an increase in our holdings of U.S.
Government and Government  Agency  securities and an increase in interest rates.
At March 31, 2006, our holdings of such securities were  $71,331,140 as compared
with $40,191,188 at March 31, 2005.

      The  increase in  operating  expenses for the three months ended March 31,
2006, as compared to the three months ended March 31, 2005, was primarily  owing
to increases in salaries  and  benefits,  profit  sharing  provision  and rental
expense.  Salaries and benefits increased by $218,670, or 38.5 percent,  through
March 31,  2006,  as compared to March 31,  2005.  The  increase in salaries and
benefits  reflects  expenses  associated  with ten  full-time  employees and one
part-time  employee  during the first  quarter of 2006,  as compared  with eight
full-time employees during the first quarter of 2005. Profit sharing expense was
$0 for the first quarter of 2006, as compared with a reversal of $(311,  594) in
2005. This reversal served to reduce  operating  expenses by $311,594 during the
first quarter of 2005. Rent expense increased by $12,556, or 25.8 percent, owing
primarily to the additional rent expense for the Palo Alto, California, office.

Realized Income and Losses from Investments:

      During the three  months  ended March 31,  2006,  we realized net gains on
investments  of  $11,953.  During the three  months  ended  March 31,  2005,  we
realized net losses on investments of $1,036,044.

      During the three  months  ended March 31,  2006,  we realized net gains of
$11,953,  consisting  primarily of proceeds  received  from the  liquidation  of
Optiva, Inc., offset by losses realized on our investment in AlphaSimplex Group,
LLC.  During 2005, we deemed the securities we held in Optiva,  Inc.,  worthless
and  recorded  the proceeds  received  and due to us on the  liquidation  of our
bridge notes, realizing a loss of $1,619,245.  At December 31, 2005, we recorded
a $75,000  receivable  for  estimated  proceeds  from the final  payment  on the
Optiva,  Inc.,  bridge  notes.  During the first  quarter of 2006,  we  received
payment of $95,688 from these bridge  notes,  resulting in the realized  gain of
$20,688  on Optiva,  Inc.  These  gains were  offset by losses of $12,257 on our
investment in AlphaSimplex Group, LLC.

      During the three months  ended March 31,  2005,  we realized net losses of
$1,036,044,  consisting primarily of a realized loss of $1,358,286 from the sale
of our investment in Agile Materials & Technologies,  Inc., offset by a realized
gain of  $255,486  resulting  from the receipt of funds that were held in escrow
for one year from the March 2004 merger of NanoGram  Devices  Corporation  and a
wholly owned subsidiary of Wilson Greatbatch  Technologies,  Inc. In March 2004,
we set up a reserve for the escrow of $255,486,  by a charge to realized  income
from investments.  On March 16, 2005, the funds were released from escrow to us,
and we released the reserve and recorded the realized income.


                                       24


Net Unrealized Appreciation and Depreciation of Portfolio Securities:

      During the three months ended March 31, 2006, net unrealized  depreciation
on total investments increased by $888,594, or 19.4 percent, from net unrealized
depreciation of $4,588,550 at December 31, 2005, to net unrealized  depreciation
of $5,477,145 at March 31, 2006.  Net  unrealized  depreciation  on  investments
increased by $447,596, or 37.4 percent,  during the three months ended March 31,
2005, from $1,197,428 at December 31, 2004, to $1,645,024 at March 31, 2005.

      During the three months ended March 31, 2006, net unrealized  depreciation
on our venture  capital  investments  increased by $191,545  from  $4,519,009 to
$4,710,554,  owing primarily to a decrease in the valuation of our investment in
Zia Laser, Inc.  Unrealized  depreciation on our U.S.  Government and Government
Agency  Securities  portfolio  increased  from $69,541 at December 31, 2005,  to
$766,591 at March 31, 2006.

      During the three months ended March 31, 2005, net unrealized  depreciation
on our venture  capital  investments  increased  by $309,439,  from  $874,645 to
$1,184,084,  primarily owing to a decrease in the valuation of our investment in
NeuroMetrix,  Inc., of $2,250,029, offset by an increase in the valuation of our
investment in Nantero, Inc., of $813,771. In addition,  unrealized  depreciation
decreased by  $1,364,081  as a result of the loss  realized on the sale of Agile
Materials & Technologies, Inc.

Financial Condition

Three Months ended March 31, 2006

      At March 31, 2006, our total assets and net assets were  $121,339,323  and
$116,333,752,  respectively,  compared with  $132,938,120  and  $117,987,742  at
December 31, 2005, respectively.

      At March 31,  2006,  net  asset  value per share  ("NAV")  was  $5.60,  as
compared  with $5.68 at  December  31,  2005.  Our shares  outstanding  remained
unchanged during the three months ended March 31, 2006.

      Significant developments in the three months ended March 31, 2006, were an
increase in the value of our venture  capital  investments  of $9,213,007  and a
decrease  in  the  value  of  our  investment  in  U.S.  government  and  agency
obligations  of  $24,919,724.  The increase in the value of our venture  capital
investments,  from $33,187,333 at December 31, 2005, to $42,400,340 at March 31,
2006, resulted primarily from two new and two follow-on  investments,  partially
offset by a net  decrease of $199,757 in the net value of our  previous  venture
capital investments. The decrease in the value of our U.S. government and agency
obligations,  from $96,250,864 at December 31, 2005, to $71,331,140 at March 31,
2006,  is  primarily  owing  to  the  use  of  funds  for  investments  totaling
$9,412,764,  tax payments of $8,291,973,  profit sharing payments of $1,897,072,
and net operating  expenses.  In addition,  cash  increased  from  $1,213,289 at
December 31, 2005,  to  $4,470,822  at March 31,  2006,  primarily  owing to the
maturity of a Treasury Bill on March 31, 2006.

                                       25


      The following  table is a summary of additions to our portfolio of venture
capital investments during the three months ended March 31, 2006:

                    New Investment                                    Amount
                    --------------                                 -------------
                    Evolved Nanomaterial Sciences, Inc.            $2,800,000
                    Metabolon, Inc.                                $2,500,000


                    Follow-on Investment
                    CSwitch Corporation                            $2,850,000
                    NanoGram Corporation                           $1,262,764
                                                                   ----------

                    Total                                           $9,412,764
                                                                    ==========

      The  following  tables  summarize  the fair  values of our  portfolios  of
venture  capital  investments  and U.S.  government and agency  obligations,  as
compared with their cost, at March 31, 2006, and December 31, 2005:



                                                                  March 31, 2006    December 31, 2005
                                                                  --------------    -----------------
                                                                                
Venture capital investments,
     at cost                                                       $47,110,894        $37,706,342
Net unrealized depreciation (1)                                      4,710,554          4,519,009
                                                                   -----------        -----------
Venture capital investments,
     at fair value                                                 $42,400,340        $33,187,333
                                                                   ===========        ===========

                                                                  March 31, 2006    December 31, 2005
                                                                  --------------    -----------------
U.S. government and agency
     obligations, at cost                                          $72,097,731        $96,320,405
Net unrealized depreciation(1)                                         766,591             69,541
                                                                   -----------        -----------
U.S. government and agency
     obligations, at fair value                                    $71,331,140        $96,250,864
                                                                   ===========        ===========


1)At March 31, 2006, and December 31, 2005, the net accumulated unrealized
depreciation on investments, including deferred taxes, was $5,652,719 and
$4,764,125, respectively.

         The following table summarizes the fair value composition of our
venture capital investment portfolio at March 31, 2006, and December 31, 2005.



                                                                  March 31, 2006    December 31, 2005
                                                                  --------------    -----------------
                                                                                
         Category

         Tiny Technology                                                  99.9%              99.9%
         Other Venture Capital Investments                                 0.1%               0.1%
                                                                   -----------        -----------
         Total Venture Capital Investments                               100.0%             100.0%
                                                                   ===========        ===========


Liquidity

      Our  primary  sources  of  liquidity  are  cash,  receivables  and  freely
marketable securities, net of short-term indebtedness.  Our secondary sources of
liquidity are restricted securities of companies that are publicly traded.

                                       26


      At March 31, 2006, and December 31, 2005, our total net primary  liquidity
was $76,377,187 and $97,797,219,  respectively,  and our secondary liquidity was
$0 and $0, respectively.

      The decrease in our primary liquidity from December 31, 2005, to March 31,
2006, is primarily owing to the use of funds for investments, profit sharing and
tax payments, as well as net operating expenses.

Capital Resources

      In 2004, we registered with the Securities and Exchange Commission for the
sale of up to 7,000,000  shares of our common  stock from time to time.  In July
2004, we sold  3,450,000  common shares for gross proceeds of  $36,501,000;  net
proceeds of the offering, after offering costs of $372,825, were $36,128,175. In
September  2005, we completed  the sale of 3,507,500  common  shares,  for total
gross proceeds of $37,091,813.  Net proceeds,  after offering costs of $565,246,
were $36,526,567. We intend to use, and have been using, the net proceeds of the
offerings  to make  new  investments  in tiny  technology  as well as  follow-on
investments  in our  existing  venture  capital  investments,  and  for  working
capital.  Through  March 31,  2006,  we have  used  $34,400,685  from  these two
offerings for these purposes.

Critical Accounting Policies

      The Company's  significant  accounting policies are described in Note 3 to
the  Consolidated  Financial  Statements and in the Footnote to the Consolidated
Schedule of Investments.  Critical  accounting  policies are those that are both
important  to the  presentation  of  our  financial  condition  and  results  of
operations  and those  that  require  management's  most  difficult,  complex or
subjective  judgments.  The Company considers the following  accounting policies
and related estimates to be critical:

Valuation of Portfolio Investments

      As a  business  development  company,  we  invest in  illiquid  securities
including debt and equity securities of private companies. These investments are
generally  subject to  restrictions  on resale and generally have no established
trading market.  We value  substantially  all of our equity  investments at fair
value as  determined  in good faith by our  valuation  committee  on a quarterly
basis. The valuation committee,  comprised of three or more non-interested board
members,  reviews and  approves  the  valuation  of our  investments  within the
valuation  procedures  established  by the  board of  directors.  Fair  value is
generally  defined  as the  amount  that an  investment  could be sold for in an
orderly disposition over a reasonable time.  Generally,  to increase objectivity
in valuing our assets,  external  measures of value,  such as public  markets or
third party transactions, are utilized whenever possible. Valuation is not based
on long term work-out value,  nor immediate  liquidation  value, nor incremental
value for  potential  changes  that may take place in the  future.  Upon sale of
investments,  the values that are ultimately realized may be different from what
is presently estimated. This difference could be material.

Pension and Post-Retirement Benefit Plan Assumptions

      The Company  provides a Retirement  Healthcare  Benefit Plan for employees
who meet certain eligibility requirements. Several statistical and other factors
that attempt to anticipate future events are used in calculating the expense and
liability  values related to our  post-retirement  benefit plans.  These factors
include  assumptions  we make about the discount  rate,  the rate of increase in
healthcare costs, and mortality, among others.


                                       27


      The discount rate  reflects the current rate at which the post  retirement
benefit  liabilities  could be  effectively  settled  considering  the timing of
expected  payments for plan  participants.  In estimating this rate, we consider
rates of return on high quality  fixed-income  investments included in published
bond indexes.  We consider the Moody's Aa Corporate Bond Index and the Citigroup
Pension  Liability Index in the  determination of the appropriate  discount rate
assumptions.  The  weighted  average  rate  we  utilized  to  measure  our  post
retirement  benefit  obligation as of December 31, 2005,  and calculate our 2006
expense  was  5.5  percent,  which  is a  decrease  from  5.75  percent  used in
determining the March 2005 expense.

Recent Developments -- Portfolio Companies

      On April 10, 2006,  we made a $500,000  follow-on  investment  in Nextreme
Thermal Solutions, Inc.

      On April 19, 2006,  we made a  $1,750,547  new  investment  in a privately
held, tiny technology company.

      On April 20, 2006, we made a $2,500,000  new  investment in privately held
Innovalight, Inc.

      On May 5, 2006,  we made a $59,403  follow-on  investment  in a  privately
held, tiny technology portfolio company.

Forward-Looking Statements

      The  information   contained  herein  contains   certain   forward-looking
statements.  These statements include the plans and objectives of management for
future operations and financial objectives, portfolio growth and availability of
funds.   These   forward-looking   statements   are  subject  to  the   inherent
uncertainties in predicting future results and conditions.  Certain factors that
could  cause  actual  results and  conditions  to differ  materially  from those
projected  in these  forward-looking  statements  are set  forth  herein.  Other
factors  that could  cause  actual  results  to differ  materially  include  the
uncertainties  of  economic,  competitive  and  market  conditions,  and  future
business  decisions,  all of  which  are  difficult  or  impossible  to  predict
accurately  and many of which are beyond our  control.  Although we believe that
the assumptions  underlying the  forward-looking  statements included herein are
reasonable,  any of the assumptions  could be inaccurate and therefore there can
be no assurance that the forward-looking  statements included or incorporated by
reference  herein will prove to be accurate.  Therefore,  the  inclusion of such
information should not be regarded as a representation by us or any other person
that our plans will be achieved.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

      Our  business  activities  contain  elements  of  risk.  We  consider  the
principal types of market risk to be valuation risk and the risk associated with
fluctuations  in  interest  rates.  Although  we are  risk-seeking  rather  than
risk-averse  in our  investments,  we  consider  the  management  of  risk to be
essential to our business.

      Value,  as defined in Section  2(a)(41) of the 1940 Act, is (i) the market
price for those securities for which a market quotation is readily available and
(ii) fair value as  determined  in good faith by, or under the direction of, the
Board of Directors for all other assets . (See the "Valuation Procedures" in the
"Footnote  to  Consolidated  Schedule  of  Investments"  contained  in  "Item 1.
Consolidated Financial Statements.")

                                       28


      Neither our  investments nor an investment in us is intended to constitute
a balanced investment program.

      We  have  invested  a  substantial   portion  of  our  assets  in  private
development  stage or start-up  companies.  These private  businesses tend to be
based on new technology and to be thinly capitalized,  unproven, small companies
that  lack  management  depth  and have not  attained  profitability  or have no
history  of  operations.  Because  of the  speculative  nature and the lack of a
public market for these investments, there is significantly greater risk of loss
than is the case with traditional investment securities.  We expect that some of
our venture capital  investments will be a complete loss or will be unprofitable
and that some will appear to be likely to become  successful  but never  realize
their  potential.  Even when our private  equity  investments  complete  initial
public offerings  (IPOs),  we are normally  subject to lock-up  agreements for a
period of time, and  thereafter,  the market for the unseasoned  publicly traded
securities may be relatively illiquid.

      Because  there is typically no public  market for the equity  interests of
many of the small privately held companies in which we invest,  the valuation of
the equity  interests in that portion of our  portfolio  is  determined  in good
faith by our Board of Directors in accordance with our Valuation Procedures.  In
the absence of a readily ascertainable market value, the determined value of our
portfolio  of equity  interests  may differ  significantly  from the values that
would be placed on the  portfolio  if a ready  market for the  equity  interests
existed. Any changes in valuation are recorded in our consolidated statements of
operations  as  "Net  increase   (decrease)   in  unrealized   appreciation   on
investments."

      We also invest in short-term money market instruments,  and both short and
long-term U.S. government and agency  obligations.  To the extent that we invest
in short and  long-term  U.S.  government  and  agency  obligations,  changes in
interest  rates may result in changes  in the value of these  obligations  which
would  result in an increase or  decrease of our net asset  value.  The level of
interest  rate risk  exposure at any given  point in time  depends on the market
environment,  the  expectations  of future price and market  movements,  and the
quantity and duration of both the short and long-term U.S. government and agency
obligations held by the Company,  and it will vary from period to period. If the
average  interest rate on U. S.  government and agency  obligations at March 31,
2006,  were to increase by 25, 75 and 150 basis  points,  the  weighted  average
value of these  securities  held by us at March  31,  2006,  would  decrease  by
approximately  $421,130,  $1,263,390 and $2,526,780,  respectively,  and our net
asset value would decrease correspondingly.

      In addition,  in the future,  we may from time to time opt to borrow money
to make investments in the future.  Our net investment  income will be dependent
upon the  difference  between the rate at which we borrow  funds and the rate at
which we invest  such  funds.  As a result,  there  can be no  assurance  that a
significant  change in market  interest  rates will not have a material  adverse
effect on our net  investment  income in the event we choose to borrow funds for
investing purposes.

Item 4. Controls and Procedures

      (a)  Disclosure  Controls  and  Procedures.  As of the  end of the  period
covered by this report, the Company's management, under the supervision and with
the  participation of our chief executive  officer and chief financial  officer,
conducted an evaluation of the  effectiveness of the design and operation of our
disclosure  controls  and  procedures  (as  required  by  Rules  13a-15  of  the
Securities  Exchange  Act of 1934 (the "1934  Act")).  Disclosure  controls  and
procedures means controls and other procedures of an issuer that are designed to
ensure that  information  required to be  disclosed by the issuer in the reports
that it files or submits under the 1934 Act is recorded,  processed,  summarized
and reported,  within time periods  specified in the SEC's rules and forms,  and
that  such   information  is  accumulated  and   communicated  to  the  issuer's
management,  as  appropriate,  to  allow  timely  decisions  regarding  required
disclosures.  As of March 31, 2006, based upon this evaluation of our disclosure
controls and procedures, our chief executive officer and chief financial officer
concluded that our disclosure controls and procedures were effective.


                                       29


      (b) Changes in Internal Control Over Financial Reporting.  There have been
no changes in our internal control over financial reporting that occurred during
the first  quarter of 2006 to which this  report  relates  that have  materially
affected,  or are reasonably likely to materially  affect,  our internal control
over financial reporting.


                                       30


PART II. OTHER INFORMATION

Item 1A.  Risk Factors

      Investing  in our  shares  of  common  stock  involves  significant  risks
relating to our business and investment objective. You should carefully consider
the risks and uncertainties  described in our Annual Report on Form 10-K for the
year ended  December 31,  2005,  before you purchase any of our shares of common
stock.  The risks  described in our Annual  Report on Form 10-K are not the only
risks facing our Company. Additional risks and uncertainties not currently known
to us or that we currently deem immaterial also may materially  adversely affect
our business, financial condition and/or operating results.

Item 6. Exhibits

    31.01*        Certification   of   CEO   pursuant  to  Section  302  of  the
                  Sarbanes-Oxley Act of 2002.

    31.02*        Certification   of   CFO   pursuant  to  Section  302  of  the
                  Sarbanes-Oxley Act of 2002.

    32.01*        Certification  of CEO and CFO  pursuant to 18 U.S.C.  Section
                  1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley
                  Act of 2002.

*filed herewith


                                       31


                                   SIGNATURES

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
Registrant has caused this report to be signed on its behalf by the undersigned,
thereunto  duly  authorized  on  behalf  of the  Registrant  and  as  its  chief
accounting officer.

                                           Harris & Harris Group, Inc.




                                           /s/ Douglas W. Jamison
                                           -------------------------------------
                                           By:  Douglas W. Jamison, President
                                                 and Chief Financial Officer




                                           /s/ Patricia N. Egan
                                           -------------------------------------
                                           By:  Patricia N. Egan
                                                 Chief Accounting Officer
                                                 and Vice President

Date: May 8, 2006

                                       32



                                  EXHIBIT INDEX

Exhibit No.    Description
-----------    -----------

31.01       Certification  of CEO pursuant to Section 302 of the  Sarbanes-Oxley
            Act of 2002.

31.02       Certification  of CFO pursuant to Section 302 of the  Sarbanes-Oxley
            Act of 2002.

32.01       Certification of CEO and CFO pursuant to 18 U.S.C.  Section 1350, as
            adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

                                       33