UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549 
 
FORM N-Q 
 
QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED 
MANAGEMENT INVESTMENT COMPANIES 
 
Investment Company Act file number 811- 4173 
 
John Hancock Investors Trust 
(Exact name of registrant as specified in charter) 
 
601 Congress Street, Boston, Massachusetts 02210 
(Address of principal executive offices) (Zip code) 
 
Alfred P. Ouellette, Senior Counsel and Assistant Secretary 
 
601 Congress Street 
 
Boston, Massachusetts 02210 
 
(Name and address of agent for service) 
 
Registrant's telephone number, including area code: 617-663-4324 
 
Date of fiscal year end:  December 31 
 
 
Date of reporting period:  September 30, 2008 

ITEM 1. SCHEDULE OF INVESTMENTS




John Hancock Investors Trust
Securities owned by the Fund on
September 30, 2008 (Unaudited)

  Interest  Maturity  Credit  Par value   
Issuer, description  rate  date  rating (A)  (000)  Value 
 
Bonds 67.43%          $93,379,194 
(Cost $109,757,290)           
 
Aerospace & Defense 0.13%          184,000 
L-3 Communications Corp.,           
   Gtd Sr Sub Note Ser B  6.375%  10/15/15  BB+  $200  184,000 
 
Airlines 1.56%          2,153,874 
Continental Airlines, Inc.,           
   Pass Thru Ctf Ser 1999-1 Class A  6.545  02/02/19  A-  365  310,278 
   Pass Thru Ctf Ser 2000-2 Class B  8.307  04/02/18  B+  379  301,072 
   Pass Thru Ctf Ser 2001-1 Class C  7.033  06/15/11  B+  152  124,522 
Delta Air Lines, Inc.,           
   Sec Pass Thru Ctf Ser A  6.821  08/10/22  A-  869  721,677 
Northwest Airlines, Inc.,           
   Gtd Collateralized Note Ser 2007-1  7.027  11/01/19  BBB+  865  696,325 
 
Aluminum 1.36%          1,881,750 
CII Carbon, LLC,           
   Gtd Sr Sub Note (S)  11.125  11/15/15  CCC+  1,930  1,881,750 
 
Auto Parts & Equipment 1.48%          2,050,575 
Allison Transmission, Inc.,           
   Gtd Sr Note (S)  11.000  11/01/15  B-  1,000  870,000 
Tenneco, Inc.,           
   Gtd Sr Sub Note  8.625  11/15/14  B  1,485  1,180,575 
 
Broadcasting & Cable TV 3.22%          4,465,806 
Canadian Satellite Radio Holdings, Inc.,           
   Sr Note (G)  12.750  02/15/14  CCC+  2,000  1,240,000 
CSC Holdings, Inc.,           
   Sr Note (S)  8.500  06/15/15  BB  755  701,206 
Shaw Communications, Inc.,           
   Sr Note  8.250  04/11/10  BB+  1,000  995,000 
Sirius Satellite Radio, Inc.,           
   Sr Note  9.625  08/01/13  CCC  520  275,600 
Videotron Ltd.,           
   Sr Note  6.375  12/15/15  BB-  300  264,000 
XM Satellite Radio Holdings, Inc.,           
   Sr Note (S)  13.000  08/01/13  CCC  1,650  990,000 
 
Casinos & Gaming 8.17%          11,312,445 
Chukchansi Economic Development Authority,           
   Sr Note (S)  8.000  11/15/13  B+  440  352,000 
Downstream Development Authority of the Quapaw           
   Tribe of Oklahoma,           
   Sr Sec Note (S)  12.000  10/15/15  B-  2,000  1,450,000 
Great Canadian Gaming Corp.,           
   Gtd Sr Sub Note (S)  7.250  02/15/15  BB  1,000  900,000 
Greektown Holdings LLC,           
   Sr Note (S)  10.750  12/01/13  D  1,000  690,000 
Indianapolis Downs Capital LLC,           
   Sr Sec Note (S)  11.000  11/01/12  B  1,395  948,600 
Isle of Capris Casinos, Inc.,           
   Gtd Sr Sub Note  7.000  03/01/14  B-  505  338,350 
Jacobs Entertainment, Inc.,           
   Gtd Sr Note  9.750  06/15/14  B  1,000  670,000 

Page 1 


John Hancock Investors Trust
Securities owned by the Fund on
September 30, 2008 (Unaudited)

  Interest  Maturity  Credit  Par value   
Issuer, description  rate  date  rating (A)  (000)  Value 
 
Casinos & Gaming (continued)           
Little Traverse Bay Bands of Odawa Indians,           
   Sr Note (S)  10.250%  02/15/14  B-  $1,000  $680,000 
Mashantucket Western Pequot Tribe,           
   Bond (S)  5.912  09/01/21  BB+  275  240,595 
   Bond Ser A (S)  8.500  11/15/15  BB+  2,000  1,300,000 
Mohegan Tribal Gaming Authority,           
   Sr Sub Note  7.125  08/15/14  B  1,000  710,000 
MTR Gaming Group, Inc.,           
   Gtd Sr Note Ser B  9.750  04/01/10  B  800  760,000 
   Gtd Sr Sub Note Ser B  9.000  06/01/12  CCC  350  245,000 
Pinnacle Entertainment, Inc.,           
   Sr Sub Note  7.500  06/15/15  B+  1,000  740,000 
Pokagon Gaming Authority,           
   Sr Note (S)  10.375  06/15/14  B+  474  479,925 
Waterford Gaming, LLC,           
   Sr Note (S)  8.625  09/15/14  BB-  855  807,975 
 
Commodity Chemicals 0.71%          977,500 
Sterling Chemicals, Inc.,           
   Gtd Sr Sec Note  10.250  04/01/15  B-  1,000  977,500 
 
Construction & Farm Machinery & Heavy Trucks 0.81%        1,124,750 
Manitowoc Co., Inc.,           
   Gtd Sr Note  7.125  11/01/13  BB  500  465,000 
Odebrecht Finance Ltd.,           
   Gtd Sr Note (S)  7.500  10/18/17  BB  725  659,750 
 
Consumer Finance 2.97%          4,113,213 
CIT Group, Inc.,           
   Sr Note  5.000  02/13/14  A-  360  203,641 
Ford Motor Credit Co.           
   Sr Note  9.750  09/15/10  B-  2,000  1,434,166 
   Sr Note  7.375  10/28/09  B-  2,425  1,949,618 
HSBC Finance Capital Trust IX,           
   Note (5.911% to 11-30-15 then variable)  5.911  11/30/35  A  700  525,788 
 
Diversified Banks 1.73%          2,402,547 
Barclays Bank PLC,           
   Bond (6.860% to 6-15-32 then variable) (S)  6.860  06/15/32  A+  1,595  1,209,916 
Chuo Mitsui Trust & Banking Co.,           
   Jr Sub Note (5.506% to 4-15-15 then variable) (S)  5.506  04/15/15  A2  905  674,865 
Royal Bank of Scotland Group PLC,           
   Jr Sub Bond (7.648% to 9-30-31 then variable)  7.648  09/30/31  BBB+  630  517,766 
 
Diversified Chemicals 1.40%          1,935,450 
NOVA Chemicals Corp.,           
   Note MTN  7.400  04/01/09  B+  1,955  1,935,450 
 
Diversified Commercial & Professional Services 2.08%        2,873,712 
Aramark Corp.,           
   Sr Note  8.500  02/01/15  B  1,000  940,000 
Hutchison Whampoa International Ltd.,           
   Gtd Sr Note (S)  6.500  02/13/13  A-  750  731,212 
MSX International, Inc.,           
   Gtd Sr Sec Note (S)  12.500  04/01/12  B2  1,850  1,202,500 

Page 2 


John Hancock Investors Trust
Securities owned by the Fund on
September 30, 2008 (Unaudited)

  Interest  Maturity  Credit  Par value   
Issuer, description  rate  date  rating (A)  (000)  Value 
 
Diversified Financial Services 0.69%          $960,000 
Orascom Telecom Finance,           
   Gtd Note (S)  7.875%  02/08/14  B-  $360  315,000 
TAM Capital, Inc.  7.375  04/25/17  B+  860  645,000 
 
Diversified Metals & Mining 0.84%          1,167,700 
Freeport-McMoRan Copper & Gold, Inc.,           
   Sr Note  8.375  04/01/17  BBB-  220  216,700 
   Sr Note  6.875  02/01/14  BBB-  500  495,000 
Vedanta Resources PLC,           
   Sr Note (S)  6.625  02/22/10  BB  480  456,000 
 
Electric Utilities 4.02%          5,565,740 
AES Eastern Energy LP,           
   Sr Pass Thru Ctf Ser 1999-A  9.000  01/02/17  BB+  1,079  1,132,928 
Beaver Valley Funding,           
   Sec Lease Obligation Bond  9.000  06/01/17  BBB-  828  885,190 
BVPS II Funding Corp.,           
   Collateralized Lease Bond  8.890  06/01/17  BBB-  699  715,351 
CE Generation LLC,           
   Sr Sec Note  7.416  12/15/18  BB+  644  649,908 
FPL Energy National Wind,           
   Sr Sec Note (S)  5.608  03/10/24  BBB-  311  294,657 
Indiantown Cogeneration LP,           
   1st Mtg Note Ser A-9  9.260  12/15/10  BB+  245  251,673 
IPALCO Enterprises, Inc.,           
   Sr Sec Note  8.625  11/14/11  BB  315  316,575 
PNPP II Funding Corp.,           
   Debenture  9.120  05/30/16  BBB-  397  406,749 
Texas Competitive Electric Holdings Co. LLC,           
   Sec Bond  7.460  01/01/15  CCC  451  405,970 
Waterford 3 Funding Corp.,           
   Sec Lease Obligation Bond  8.090  01/02/17  BBB  500  506,739 
 
Electronic Equipment Manufacturers 0.55%          760,417 
Thomas & Betts Corp.,           
   Sr Note  7.250  06/01/13  BBB  745  760,417 
 
Food Distributors 0.97%          1,346,463 
Independencia International Ltd.,           
   Gtd Sr Bond (S)  9.875  01/31/17  B  1,280  1,036,800 
   Gtd Sr Note (S)  9.875  05/15/15  B  365  309,663 
 
Health Care Facilities 0.74%          1,025,000 
Hanger Orthopedic Group, Inc.,           
   Gtd Sr Note  10.250  06/01/14  CCC+  1,000  1,025,000 
 
Household Products 0.24%          333,500 
Yankee Candle Co., Inc.,           
   Gtd Sr Sub Note  8.500  02/15/15  B-  460  333,500 
 
Industrial Conglomerates 0.42%          588,000 
Waste Services, Inc.,           
   Sr Sub Note  9.500  04/15/14  B-  600  588,000 

Page 3 


John Hancock Investors Trust
Securities owned by the Fund on
September 30, 2008 (Unaudited)

  Interest  Maturity  Credit  Par value   
Issuer, description  rate  date  rating (A)  (000)  Value 
 
Industrial Machinery 0.25%          $345,492 
Trinity Industries, Inc.,           
   Pass Thru Ctf (S)  7.755%  02/15/09  Baa1  $356  345,492 
 
Integrated Oil & Gas 0.75%          1,036,159 
Petro-Canada,           
   Debenture  9.250  10/15/21  BBB  1,000  1,036,159 
 
Integrated Telecommunication Services 5.10%          7,062,482 
Axtel SAB de CV,           
   Sr Note (S)  7.625  02/01/17  BB-  810  720,252 
Bellsouth Corp.,           
   Debenture  6.300  12/15/15  A  835  832,630 
Cincinnati Bell, Inc.,           
   Gtd Sr Sub Note  8.375  01/15/14  B-  1,000  870,000 
Citizens Communications Co.,           
   Sr Note  7.125  03/15/19  BB  530  421,350 
Qwest Capital Funding, Inc.,           
   Gtd Note  7.000  08/03/09  B+  1,700  1,670,250 
Sprint Capital Corp.,           
   Gtd Sr Note  8.375  03/15/12  BB  1,970  1,773,000 
   Gtd Sr Note  6.900  05/01/19  BB  1,000  775,000 
 
Investment Banking & Brokerage 0.46%          643,695 
Mizuho Financial Group, Ltd.,           
   Gtd Sub Bond  8.375  12/29/49  Aa3  750  643,695 
 
IT Consulting & Other Services 0.94%          1,297,100 
NCR Corp.,           
   Note  7.125  06/15/09  BBB-  375  377,100 
Unisys Corp.,           
   Sr Note  6.875  03/15/10  B+  1,000  920,000 
 
Life & Health Insurance 0.24%          338,000 
Symetra Financial Corp.,           
   Jr Sub Bond (8.300% to 10-1-17 then variable) (S)  8.300  10/15/37  BB  520  338,000 
 
Marine 1.66%          2,300,000 
Navios Maritime Holdings, Inc.,           
   Sr Note  9.500  12/15/14  B+  2,500  2,300,000 
 
Metal & Glass Containers 1.12%          1,549,950 
BWAY Corp.,           
   Gtd Sr Sub Note  10.000  10/15/10  B-  1,085  1,052,450 
Owens-Brockway Glass Container, Inc.,           
   Gtd Sr Note  8.250  05/15/13  BB+  500  497,500 
 
Multi-Line Insurance 0.81%          1,126,446 
Liberty Mutual Group,           
   Bond (S)  7.500  08/15/36  BBB-  515  406,446 
   Sr Note (10.75% to 6-15-38 then variable) (S)  10.750  06/15/58  BB  1,000  720,000 
 
Multi-Media 0.76%          1,058,682 
News America Holdings, Inc.,           
   Gtd Note  7.750  01/20/24  BBB+  980  975,557 
Quebecor Media, Inc.,           
   Sr Note  7.750  03/15/16  B  95  83,125 

Page 4 


John Hancock Investors Trust
Securities owned by the Fund on
September 30, 2008 (Unaudited)

  Interest  Maturity  Credit  Par value   
Issuer, description  rate  date  rating (A)  (000)  Value 
 
Multi-Utilities 0.42%          $577,888 
CalEnergy Co., Inc.,           
   Sr Bond  8.480%  09/15/28  BBB+  $525  577,888 
 
Oil & Gas Drilling 0.89%          1,230,014 
Delek & Avner-Yam Tethys Ltd.,           
   Sr Sec Note (S)  5.326  08/01/13  BBB-  225  227,104 
Gazprom,           
   Loan Part Note (S)  9.625  03/01/13  BBB  1,000  1,002,910 
 
Oil & Gas Storage & Transportation 1.30%          1,803,343 
Atlas Pipeline Partners LP,           
   Gtd Sr Note  8.125  12/15/15  B-  140  128,800 
Copano Energy LLC,           
   Gtd Sr Note  8.125  03/01/16  B+  250  228,750 
Markwest Energy Partners LP,           
   Gtd Sr Note Ser B  8.500  07/15/16  B+  500  472,500 
   Sr Note  8.750  04/15/18  B+  500  475,000 
NGPL PipeCo LLC,           
   Sr Note (S)  7.119  12/15/17  BBB-  525  498,293 
 
Packaged Foods & Meats 0.76%          1,050,200 
ASG Consolidated LLC/ASG Finance, Inc.,           
   Sr Disc Note, Step Coupon (Zero to 11-1-08, then           
   11.500%)  Zero  11/01/11  B+  1,180  1,050,200 
 
Paper Packaging 4.62%          6,394,000 
Graphic Packaging International, Inc.,           
   Gtd Sr Note  8.500  08/15/11  B-  1,000  950,000 
   Gtd Sr Sub Note  9.500  08/15/13  B-  2,500  2,262,500 
Smurfit-Stone Container Corp.,           
   Sr Note  8.375  07/01/12  B-  2,000  1,680,000 
   Sr Note  8.000  03/15/17  B-  1,925  1,501,500 
 
Paper Products 0.23%          321,592 
Plum Creek Timber Co., Inc.,           
   Gtd Note  5.875  11/15/15  BBB-  345  321,592 
 
Property & Casualty Insurance 0.55%          765,868 
Ohio Casualty Corp.,           
   Sr Note  7.300  06/15/14  BBB-  750  765,868 
 
Publishing 1.24%          1,717,420 
Dex Media West LLC,           
   Sr Sub Note  9.875  08/15/13  B+  1,891  1,172,420 
Idearc, Inc.,           
   Gtd Sr Note (S)  8.000  11/15/16  B-  2,000  545,000 
 
Real Estate Management & Development 0.52%          713,456 
Health Care Realty Trust, Inc.,           
   Sr Note  8.125  05/01/11  BBB-  165  170,006 
Health Care REIT, Inc.,           
   Sr Note  6.200  06/01/16  BBB-  345  303,450 
Ventas Realty LP/Capital Corp.,           
   Sr Note  6.625  10/15/14  BBB-  250  240,000 

Page 5 


John Hancock Investors Trust
Securities owned by the Fund on
September 30, 2008 (Unaudited)

  Interest  Maturity  Credit  Par value   
Issuer, description  rate  date  rating (A)  (000)  Value 
 
Regional Banks 0.79%          $1,087,653 
NB Capital Trust IV,           
   Gtd Cap Security  8.250%  04/15/27  A  $1,130  1,087,653 
 
Restaurants 1.06%          1,461,575 
Landry's Restaurants, Inc.,           
   Gtd Sr Note Ser B  9.500  12/15/14  CCC+  1,615  1,461,575 
 
Semiconductors 1.00%          1,380,000 
Freescale Semiconductor, Inc.,           
   Gtd Sr Note  8.875  12/15/14  B-  2,000  1,380,000 
 
Specialized Finance 4.46%          6,170,934 
Astoria Depositor Corp.,           
   Pass Thru Ctf Ser B (G)(S)  8.144  05/01/21  AA  750  690,938 
Bosphorous Financial Services,           
   Sec Floating Rate Note (P)(S)  4.604  02/15/12  Baa2  438  422,325 
CCM Merger, Inc.,           
   Note (S)  8.000  08/01/13  B-  2,500  2,031,250 
Drummond Co., Inc.,           
   Sr Note (S)  7.375  02/15/16  BB-  1,500  1,271,250 
ESI Tractebel Acquisition Corp.,           
   Gtd Sec Bond Ser B  7.990  12/30/11  BB  699  705,990 
HRP Myrtle Beach Operations, LLC,           
   Sr Sec Note (S)  7.383  04/01/12  B+  1,745  1,049,181 
 
Specialty Chemicals 1.39%          1,930,550 
American Pacific Corp.,           
   Gtd Sr Note  9.000  02/01/15  B+  565  548,050 
Momentive Performance,           
   Gtd Sr Note  9.750  12/01/14  B  1,750  1,382,500 
 
Steel 1.23%          1,700,000 
Ryerson, Inc.,           
   Sr Sec Note (S)  12.000  11/01/15  B+  2,000  1,700,000 
 
Wireless Telecommunication Services 0.79%          1,094,253 
Centennial Communications Corp.,           
   Sr Note  10.000  01/01/13  CCC+  500  478,750 
Crown Castle Towers LLC,           
   Sub Bond Ser 2005-1A Class D (S)  5.612  06/15/35  Baa2  655  615,503 
 
 
                    Credit      
Issuer, description      rating (A)   Shares  Value 
 
Preferred Stocks 0.47%          $652,000 
(Cost $1,002,026)           
 
Real Estate Investment Trusts 0.47%          652,000 
Public Storage REIT, Inc., 6.50%,           
   Depositary Shares, Ser W                     BBB  40,000  652,000 

Page 6 


John Hancock Investors Trust
Securities owned by the Fund on
September 30, 2008 (Unaudited)

  Interest  Maturity  Credit  Par value   
Issuer, description  rate  date  rating (A)  (000)  Value 
 
Tranche Loans 0.14%          $189,000 
(Cost $210,000)           
 
Health Care Supplies 0.14%          189,000 
IM US Holdings LLC,           
   Tranche (Second Lien Facility) (P)  7.443%  06/26/15  B-  $210  189,000 
  Interest  Maturity  Credit  Par value   
State, issuer, description  rate  date  rating (A)  (000)  Value 
 
U.S. Government & agency securities 63.71%          $88,224,018 
(Cost $87,855,859)           
 
U.S. Government Agency 63.70%          88,224,018 
Federal Home Loan Mortgage Corp.,           
   30 Yr Pass Thru Ctf  11.250%  01/01/16  AAA  $12  13,361 
   30 Yr Pass Thru Ctf  6.000  08/01/34  AAA  2,504  2,541,077 
   30 Yr Pass Thru Ctf  6.000  08/01/37  AAA  3,616  3,662,637 
   30 Yr Pass Thru Ctf  6.000  07/01/38  AAA  2,453  2,484,051 
Federal National Mortgage Assn.,           
   15 Yr Pass Thru Ctf  7.000  09/01/10  AAA  9  8,708 
   15 Yr Pass Thru Ctf  7.000  10/01/12  AAA  9  9,231 
   15 Yr Pass Thru Ctf  7.000  04/01/17  AAA  26  27,407 
   15 Yr Pass Thru Ctf  6.000  05/01/21  AAA  2,406  2,455,055 
   30 Yr Pass Thru Ctf  6.500  07/01/36  AAA  2,262  2,321,747 
   30 Yr Pass Thru Ctf  6.000  05/01/35  AAA  2,885  2,926,404 
   30 Yr Pass Thru Ctf  6.000  08/01/36  AAA  3,576  3,623,519 
   30 Yr Pass Thru Ctf  6.000  09/01/36  AAA  8,616  8,731,802 
   30 Yr Pass Thru Ctf  6.000  09/01/36  AAA  2,013  2,040,167 
   30 Yr Pass Thru Ctf  6.000  11/01/36  AAA  5,349  5,420,542 
   30 Yr Pass Thru Ctf  5.500  10/01/33  AAA  11,000  10,969,068 
   30 Yr Pass Thru Ctf  5.500  01/01/37  AAA  19,298  19,242,638 
   30 Yr Pass Thru Ctf  5.500  06/01/37  AAA  4,658  4,645,167 
   30 Yr Pass Thru Ctf  5.500  12/01/37  AAA  6,130  6,112,287 
   30 Yr Pass Thru Ctf  5.500  07/01/38  AAA  8,981  8,955,275 
   Note  6.000  05/30/25  AAA  1,652  1,629,796 
Government National Mortgage Assn.,           
   30 Yr Pass Thru Ctf  10.000  11/15/20  AAA  6  7,270 
   30 Yr Pass Thru Ctf  9.500  01/15/21  AAA  4  4,556 
   30 Yr Pass Thru Ctf  9.500  02/15/25  AAA  12  14,047 
Small Business Administration CMBS Trust,           
   Sub Bond Ser 2005-1A Class D (S)  6.219  11/15/35  Baa2  225  201,058 
   Sub Bond Ser 2005-1A Class E (S)  6.706  11/15/35  Baa3  200  177,148 
 
  Interest  Maturity  Credit  Par value   
Issuer, description  rate  date  rating (A)  (000)  Value 
 
Collateralized Mortgage Obligation 14.66%          $20,297,770 
(Cost $27,093,842)           
 
Collateralized Mortgage Obligation 14.66%          20,297,770 
American Home Mortgage Assets,           
   Mtg Pass Thru Ctf Ser 2006-6 Class XP IO  2.941%  12/25/46  BBB  $12,818  512,735 
American Home Mortgage Investment Trust,           
   Mtg Pass Thru Ctf Ser 2007-1 Class GIOP IO  2.078  05/25/47  AAA  7,743  430,723 
Banc of America Funding Corp.,           
   Mtg Pass Thru Ctf Ser 2006-B Class 6A1 (P)  5.881  03/20/36  A  915  776,748 
   Mtg Pass Thru Ctf Ser 2006-D Class 6B2 (P)  5.946  05/20/36  CCC  1,760  619,009 

Page 7 


John Hancock Investors Trust
Securities owned by the Fund on
September 30, 2008 (Unaudited)

  Interest  Maturity  Credit  Par value   
Issuer, description  rate  date  rating (A)  (000)  Value 
 
Collateralized Mortgage Obligation (continued)           
Bear Stearns Alt-A Trust,           
   Mtg Pass Thru Ctf Ser 2005-3 Class B2 (P)  5.471%  04/25/35  AA+  $406  $156,136 
   Mtg Pass Thru Ctf Ser 2006-4 Class 3B1 (P)  6.256  07/25/36  CCC  2,463  50,910 
Citigroup Mortgage Loan Trust, Inc.,           
   Mtg Pass Thru Ctf Ser 2005-5 Class 2A3  5.000  08/25/35  AAA  430  383,886 
ContiMortgage Home Equity Loan Trust,           
   Mtg Pass Thru Ctf Ser 1995-2 Class A-5  8.100  08/15/25  BB  64  53,051 
Countrywide Alternative Loan Trust,           
   Mtg Pass Thru Ctf Ser 2005-59 Class 2X IO  3.188  11/20/35  AAA  7,637  262,522 
   Mtg Pass Thru Ctf Ser 2006-0A10 Class XPP IO  1.832  08/25/46  AAA  5,202  198,334 
   Mtg Pass Thru Ctf Ser 2006-0A12 Class X IO  2.993  09/20/46  AAA  59,997  2,624,855 
   Mtg Pass Thru Ctf Ser 2006-11CB Class 3A1  6.500  05/25/36  AAA  2,805  1,782,057 
Crown Castle Towers LLC,           
   Mtg Pass Thru Ctf Ser 2006-1A Class G (S)  6.795  11/15/36  Ba2  1,000  861,937 
DB Master Finance LLC,           
   Mtg Pass Thru Ctf Ser 2006-1-M1 (S)  8.285  06/20/31  BB  1,000  749,130 
Dominos Pizza Master Issuer LLC,           
   Mtg Pass Thru Ctf Ser 2007-1-M1 (S)  7.629  04/25/37  BB  1,000  625,000 
DSLA Mortgage Loan Trust,           
   Mtg Pass Thru Ctf Ser 2005-AR5 Class X2 IO  2.348  08/19/45  AAA  25,460  739,930 
First Horizon Alternative Mortgage Securities,           
   Mtg Pass Thru Ctf Ser 2004-AA5 Class B1 (P)  5.128  12/25/34  AA  262  154,438 
   Mtg Pass Thru Ctf Ser 2006-AA2 Class B1 (G)(P)  6.150  05/25/36  CCC  249  20,040 
Global Tower Partners Acquisition Partners, LLC,           
   CMO-REMIC Sub Bond Ser 2007-1A-G (S)  7.874  05/15/37  B2  360  323,423 
GSR Mortgage Loan Trust,           
   Mtg Pass Thru Ctf Ser 2004-9 Class B1  4.525  08/25/34  AA  832  646,267 
   Mtg Pass Thru Ctf Ser 2006-4F Class 6A1  6.500  05/25/36  BB  3,607  2,904,805 
HarborView Mortgage Loan Trust,           
   Mtg Pass Thru Ctf Ser 2005-8 Class 1X IO  1.781  09/19/35  AAA  7,042  140,846 
   Mtg Pass Thru Ctf Ser 2007-3 Class ES IO (G)  0.350  05/19/47  BB  15,604  97,528 
   Mtg Pass Thru Ctf Ser 2007-4 Class ES IO (G)  0.350  07/19/47  BB  15,709  98,181 
   Mtg Pass Thru Ctf Ser 2007-6 Class ES IO (G)(S)  0.343  08/19/37  BB  11,011  68,821 
Harborview NIM Corp.,           
   Mtg Pass Thru Ctf Ser 2006-9A Class N2 (G)(S)  8.350  11/19/36  AAA  311  217,844 
Indymac Index Mortgage Loan Trust,           
   Mtg Pass Thru Ctf Ser 2004-AR13 Class B1  5.296  01/25/35  AA  323  161,906 
   Mtg Pass Thru Ctf Ser 2005-AR18 Class 1X IO  2.730  10/25/36  AAA  14,383  332,244 
   Mtg Pass Thru Ctf Ser 2005-AR18 Class 2X IO  2.446  10/25/36  AAA  14,345  206,565 
   Mtg Pass Thru Ctf Ser 2005-AR5 Class B1 (P)  5.463  05/25/35  AA  429  207,667 
Luminent Mortgage Trust,           
   Mtg Pass Thru Ctf Ser 2006-1 Class X IO  1.743  04/25/36  AAA  21,669  433,380 
Merrill Lynch Mortgage Investors Trust,           
   Mtg Pass Thru Ctf Ser 2006-AF1 Class MF1 (P)  6.150  08/25/36  CCC  1,231  415,714 
Provident Funding Mortgage Loan Trust,           
   Mtg Pass Thru Ctf Ser 2005-1 Class B1 (P)  4.819  05/25/35  AA  381  294,045 
Washington Mutual, Inc.,           
   Mtg Pass Thru Ctf Ser 2005-6 Class 1CB  6.500  08/25/35  AAA  429  332,481 
   Mtg Pass Thru Ctf Ser 2005-AR4 Class B1  4.669  04/25/35  AA  1,453  970,878 
   Mtg Pass Thru Ctf Ser 2007-0A4 Class XPPP IO  0.834  04/25/47  Aaa  18,554  231,926 
   Mtg Pass Thru Ctf Ser 2007-0A5 Class 1XPP IO  0.873  06/25/47  Aaa  42,600  479,247 
   Mtg Pass Thru Ctf Ser 2007-0A5 Class 2XPP IO  0.813  06/25/47  Aaa  49,394  455,347 
   Mtg Pass Thru Ctf Ser 2007-0A6 Class 1XPP IO  0.803  07/25/47  Aaa  24,641  277,214 
 
 

Page 8


 


John Hancock Investors Trust
Securities owned by the Fund on
September 30, 2008 (Unaudited)

  Interest  Maturity  Credit  Par value   
Issuer, description  rate  date  rating (A)  (000)  Value 
Asset Backed Securities 0.53%          $728,601 
(Cost $755,000)           
 
Asset Backed Securities 0.53%          728,601 
Global Signal Trust,           
   Sub Bond Ser 2004-2A Class D (S)  5.093%  12/15/14  Baa2  $385  370,135 
   Sub Bond Ser 2006-1 Class E (S)  6.495  02/15/36  Baa3  370  358,466 
 
Total investments (Cost $226,674,017)† 146.93%          $203,470,583 
Other assets and liabilities, net (46.93%)          ($64,986,629) 
Total net assets 100.00%          $138,483,954 

The percentage shown for each investment category is the total value of the category as a percentage of the net assets of the Fund.

IO Interest only (carries notional principal amount)

MTN Medium-Term Note

REIT Real Estate Investment Trust

(A) Credit ratings are unaudited and are rated by Moody's Investors Service where Standard & Poor's ratings are not available unless indicated otherwise.

(G) Security rated internally by John Hancock Advisers, LLC.

(P) Variable rate obligation. The coupon rate shown represents the rate at period end.

(S) These securities are exempt from registration under Rule 144A of the Securities Act of 1933. Such securities may be resold, normally to qualified institutional buyers, in transactions exempt from registration. Rule 144A securities amounted to $35,719,320 or 25.79% of the net assets of the Fund as of September 30, 2008.

† At September 30, 2008, the aggregate cost of investment securities for federal income tax purposes was $227,627,521. Net unrealized depreciation aggregated $24,156,938, of which $2,824,414 related to appreciated investment securities and $26,981,352 related to depreciated investment securities.

The Fund had the following interest rate swap contract open on September 30, 2008:

  PAYMENTS  PAYMENTS       
NOTIONAL  MADE BY  RECEIVED BY  TERMINATION    UNREALIZED 
AMOUNT  FUND  FUND  DATE  COUNTERPARTY  DEPRECIATION 
$28,000,000  4.6875% (a)  3-month LIBOR  Sep 2010  Bank of America  $730,896 
 
(a) Fixed rate           

Page 9 


Notes to portfolio of investments

Security valuation

The net asset value of common shares of the Fund is determined daily as of the close of the New York Stock Exchange (NYSE), normally at 4:00 P.M., Eastern Time. Short-term debt investments that have a remaining maturity of 60 days or less are valued at amortized cost, and thereafter assume a constant amortization to maturity of any discount or premium, which approximates market value. All other securities held by the Fund are valued at the last sale price or official closing price (closing bid price or last evaluated quote if no sale has occurred) as of the close of business on the principal securities exchange (domestic or foreign) on which they trade or, lacking any sales, at the closing bid price. Securities traded only in the over-the-counter market are valued at the last bid price quoted by brokers making markets in the securities at the close of trading. Securities for which there are no such quotations, principally debt securities, are valued based on the evaluated prices provided by an independent pricing service, which utilizes both dealer-supplied and electronic data processing techniques, which take into account factors such as institutional-size trading in similar groups of securities, yield, quality, coupon rate, maturity, type of issue, trading characteristics and other market data.

Other assets and securities for which no such quotations are readily available are valued at fair value as determined in good faith under consistently applied procedures established by and under the general supervision of the Board of Trustees. Generally, trading in non-U.S. securities is substantially completed each day at various times prior to the close of trading on the NYSE. The values of such securities used in computing the net asset value of the Fund’s shares are generally determined as of such times. Occasionally, significant events that affect the values of such securities may occur between the times at which such values are generally determined and the close of the NYSE. Upon such an occurrence, these securities will be valued at fair value as determined in good faith under consistently applied procedures established by and under the general supervision of the Board of Trustees. Debt securities whose prices cannot be provided by an independent pricing service are valued at prices provided by broker-dealers.

In deciding whether to make a fair value adjustment to the price of a security, the Board of Trustees or their designee may review a variety of factors, including developments in foreign markets, the performance of U.S. securities markets and the performance of instruments trading in U.S. markets that represent foreign securities and baskets of foreign securities. The Fund may also fair value securities in other situations, for example, when a particular foreign market is closed, but the Fund is calculating the net asset value. In view of these factors, it is likely that a Fund investing significant amounts of assets in securities in foreign markets will be fair valued more frequently than a Fund investing significant amounts of assets in frequently traded, U.S. exchange listed securities of large-capitalization U.S. issuers.

For purposes of determining when fair value adjustments may be appropriate with respect to investments in securities in foreign markets that close prior to the NYSE, the Fund will, on an ongoing basis, monitor for “significant market events.” A significant market event may be a certain percentage change in the value of an index that tracks foreign markets in which the Fund has significant investments. If a significant market event occurs due to a change in the value of the index, the pricing for investments in foreign markets that have closed prior to the NYSE will promptly be reviewed and potential adjustments to the net asset value will be recommended to the Fund’s Pricing Committee where applicable.

Valuations change in response to many factors including the historical and prospective earnings of the issuer, the value of the issuer’s assets, general economic conditions, interest rates, investor perceptions and market liquidity.

The Fund adopted Statement of Financial Accounting Standards No. 157 (FAS 157), Fair Value Measurements, effective with the beginning of the Fund’s fiscal year. FAS 157 established a three-tier hierarchy to prioritize the assumptions, referred to as inputs, used in valuation


techniques to measure fair value. The three-tier hierarchy of inputs is summarized in the three broad levels listed below:

Level 1 – Quoted prices in active markets for identical securities.

Level 2 – Prices determined using other significant observable inputs. Observable inputs are inputs that other market participants would use in pricing a security. These may include quoted prices for similar securities, interest rates, prepayment speeds, credit risk and others.

Level 3 – Prices determined using significant unobservable inputs. In situations where quoted prices or observable inputs are unavailable, such as when there is little or no market activity for an investment, unobservable inputs may be used. Unobservable inputs reflect the Fund’s own assumptions about the factors that market participants would use in pricing an investment and would be based on the best information available.

The inputs or methodology used for valuing securities are not necessarily an indication of the risk associated with investing in those securities.

The following is a summary of the inputs used to value the Fund’s net assets as of September 30, 2008:

  Investments in  Other Financial 
Valuation Inputs  Securities  Instruments* 
 
Level 1 – Quoted Prices  $652,000  - 
Level 2 – Other Significant Observable Inputs  193,265,290  ($730,896) 
Level 3 – Significant Unobservable Inputs  9,553,293  - 
Total  $203,470,583  ($730,896) 

*Other financial instruments are derivative instruments not reflected in the Portfolio of Investments, such as futures, forwards and swap contracts, which are valued at the unrealized appreciation/depreciation on the instrument.

The following is a reconciliation of Level 3 assets for which significant unobservable inputs were used to determine fair value:

  Investments in  Other Financial 
  Securities  Instruments 
Balance as of December 31, 2007  $23,563,699  - 
Accrued discounts/premiums  (93,664)  - 
Realized gain (loss)  (837,295)  - 
Change in unrealized appreciation  (108,282)  - 
(depreciation)     
Net purchases (sales)  (4,460,081)  - 
Transfers in and/or out of Level 3  (8,511,084)  - 
Balance as of September 30, 2008  $9,553,293  - 

Mortgage security risk

The Fund may invest a portion of its assets in issuers and/or securities of issuers that hold mortgage securities, including subprime mortgage securities. The value of these securities is sensitive to changes in economic conditions, including delinquencies and/or defaults, and may be adversely affected by shifts in the market’s perception of the issuers and changes in interest rates.


Swap contracts

The Fund may enter into swap transactions in order to hedge the value of the Fund’s portfolio against interest rate fluctuations or to enhance the Fund’s income or to manage the Fund’s exposure to credit or market risk.

Interest rate swaps represent an agreement between two counterparties to exchange cash flows based on the difference in the two interest rates, applied to the notional principal amount for a specified period. The payment flows are usually netted against each other, with the difference being paid by one party to the other. The Fund settles accrued net receivable or payable under the swap contracts on a periodic basis.

Credit default swaps involve the exchange of a fixed rate premium for protection against the loss in value of an underlying debt instrument in the event of a defined credit event (such as payment default or bankruptcy). Under the terms of the swap, one party acts as a “guarantor” receiving a periodic payment that is a fixed percentage applied to a notional principal amount. In return the party agrees to purchase the notional amount of the underlying instrument, at par, if a credit event occurs during the term of the swap. The Fund may enter into credit default swaps in which either it or its counterparty act as guarantors. By acting as the guarantor of a swap, the Fund assumes the market and credit risk of the underlying instrument including liquidity and loss of value.

The Fund records changes in the value of the swap as unrealized gains or losses on swap contracts. Net periodic payments accrued but not yet received (paid) are included in change in the unrealized appreciation/depreciation. Accrued interest income and interest expense on the swap contracts are recorded as realized gain (loss).

Swap contracts are subject to risks related to the counterparty’s ability to perform under the contract, and may decline in value if the counterparty’s creditworthiness deteriorates. The risks may arise from unanticipated movement in interest rates. The Fund may also suffer losses if it is unable to terminate outstanding swap contracts or reduce its exposure through offsetting transactions.

Leverage

The Fund utilizes a credit facility to increase its assets available for investment. The Fund has a Revolving Credit Agreement (RCA) with a third party commercial bank that allows it to borrow up to an initial limit of $76 million and to invest the borrowings in accordance with its investment practices. Borrowings under the RCA are secured by the assets of the Fund.




ITEM 2. CONTROLS AND PROCEDURES.

(a) Based upon their evaluation of the registrant's disclosure controls and procedures as conducted within 90 days of the filing date of this Form N-Q, the registrant's principal executive officer and principal accounting officer have concluded that those disclosure controls and procedures provide reasonable assurance that the material information required to be disclosed by the registrant on this report is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission's rules and forms.

(b) There were no changes in the registrant's internal control over financial reporting that occurred during the registrant's last fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting.

ITEM 3. EXHIBITS.

Separate certifications for the registrant's principal executive officer and principal accounting officer, as required by Rule 30a-2(a) under the Investment Company Act of 1940, are attached.


SIGNATURES 

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

John Hancock Investors Trust

By: /s/ Keith F. Hartstein
-------------------------------------
Keith F. Hartstein
President and Chief Executive Officer

Date: November 24, 2008

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

By: /s/ Keith F. Hartstein
-------------------------------------
Keith F. Hartstein
President and Chief Executive Officer

Date: November 24, 2008

By: /s/ Charles A. Rizzo
-------------------------------------
Charles A. Rizzo
Chief Financial Officer

Date: November 24, 2008