UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: September 30, 2007 Check here if Amendment [ ]; Amendment Number: This Amendment (Check only one.): [ ] is a restatement. [ ] adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Univest National Bank and Trust Co. Address: 14 North Main Street Souderton, PA 18964 13F File Number: 28-03779 The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form. Person Signing this Report on Behalf of Reporting Manager: Name: Gerald L. Hill Title: Corporate Trust Officer Phone: (215) 703-4362 Signature, Place, and Date of Signing: /s/ Gerald L. Hill Souderton, PA November 05, 2007 Report Type (Check only one.): [ X] 13F HOLDINGS REPORT. [ ] 13F NOTICE. [ ] 13F COMBINATION REPORT. List of Other Managers Reporting for this Manager: Form 13F File Number Name 28-03799 - Formerly Union National Bank & Trust Company FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 Form13F Information Table Entry Total: 74 Form13F Information Table Value Total: $219,327 (thousands) List of Other Included Managers: Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional managers with respect to which this report is filed, other than the manager filing this report. NONE FORM 13F INFORMATION TABLE VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- -------- ABBOTT LABS COM 002824100 3040 56699 SH OTHER 56699 0 0 ADOBE SYS INC COM 00724F101 2416 55328 SH OTHER 55328 0 0 AETNA INC NEW COM 00817Y108 3415 62922 SH OTHER 62922 0 0 AIR PRODS & CHEMS INC COM 009158106 4954 50674 SH OTHER 50674 0 0 ALLIED IRISH BKS P L C SPON ADR ORD 019228402 223 4608 SH SOLE 4608 0 0 ALLSTATE CORP COM 020002101 4966 86837 SH OTHER 86837 0 0 ALLTEL CORP COM 020039103 1519 21801 SH OTHER 21801 0 0 AMGEN INC COM 031162100 1843 32583 SH OTHER 32583 0 0 ANADARKO PETE CORP COM 032511107 2984 55524 SH OTHER 55524 0 0 APPLE INC COM 037833100 3699 24105 SH OTHER 24105 0 0 AT&T INC COM 00206R102 2680 63344 SH OTHER 63344 0 0 BANK OF AMERICA CORPORATION COM 060505104 5507 109543 SH OTHER 109543 0 0 BB&T CORP COM 054937107 1003 24831 SH OTHER 24831 0 0 BEST BUY INC COM 086516101 1008 21908 SH OTHER 21908 0 0 CAPITAL ONE FINL CORP COM 14040H105 1856 27934 SH OTHER 27934 0 0 CATERPILLAR INC DEL COM 149123101 1761 22450 SH OTHER 22450 0 0 CHEVRON CORP NEW COM 166764100 426 4552 SH OTHER 4552 0 0 CISCO SYS INC COM 17275R102 3469 104696 SH OTHER 104696 0 0 CIT GROUP INC COM 125581108 3170 78856 SH OTHER 78856 0 0 CITIGROUP INC COM 172967101 4342 93032 SH OTHER 93032 0 0 COMCAST CORP NEW CL A SPL 20030N200 1745 72818 SH OTHER 72818 0 0 COMMUNITY BKS INC MILLERSBUR COM 203628102 408 13705 SH OTHER 13705 0 0 CONOCOPHILLIPS COM 20825C104 3126 35621 SH OTHER 35621 0 0 DISNEY WALT CO COM DISNEY 254687106 1860 54089 SH OTHER 54089 0 0 E M C CORP MASS COM 268648102 2093 100641 SH OTHER 100641 0 0 EATON CORP COM 278058102 643 6494 SH SOLE 6494 0 0 EBAY INC COM 278642103 2091 53593 SH OTHER 53593 0 0 EXELON CORP COM 30161N101 6480 85982 SH OTHER 85982 0 0 EXXON MOBIL CORP COM 30231G102 7909 85443 SH OTHER 85443 0 0 FEDEX CORP COM 31428X106 224 2134 SH SOLE 2134 0 0 FRANKLIN RES INC COM 354613101 2815 22075 SH OTHER 22075 0 0 GENERAL ELECTRIC CO COM 369604103 5164 124731 SH OTHER 124731 0 0 GENERAL MLS INC COM 370334104 1684 29033 SH OTHER 29033 0 0 GLAXOSMITHKLINE PLC SPONSORED ADR 37733W105 3796 71360 SH OTHER 71360 0 0 GOLDMAN SACHS GROUP INC COM 38141G104 2614 12059 SH OTHER 12059 0 0 HARLEYSVILLE NATL CORP PA COM 412850109 3694 232495 SH OTHER 232495 0 0 HARLEYSVILLE SVGS FINL CORP COM 412865107 442 32243 SH OTHER 32243 0 0 HONEYWELL INTL INC COM 438516106 3712 62420 SH OTHER 62420 0 0 INTEL CORP COM 458140100 2081 80471 SH OTHER 80471 0 0 INTERNATIONAL BUSINESS MACHS COM 459200101 3360 28525 SH OTHER 28525 0 0 JOHNSON & JOHNSON COM 478160104 3971 60443 SH OTHER 60443 0 0 JP MORGAN CHASE & CO COM 46625H100 218 4748 SH OTHER 4748 0 0 KIMBERLY CLARK CORP COM 494368103 2157 30697 SH OTHER 30697 0 0 KNBT BANCORP INC COM 482921103 232 14045 SH SOLE 14045 0 0 L-3 COMMUNICATIONS HLDGS INC COM 502424104 2880 28194 SH OTHER 28194 0 0 LOCKHEED MARTIN CORP COM 539830109 231 2130 SH OTHER 2130 0 0 MCGRAW HILL COS INC COM 580645109 2663 52316 SH OTHER 52316 0 0 MEDTRONIC INC COM 585055106 2538 44994 SH OTHER 44994 0 0 MERCK & CO INC COM 589331107 841 16274 SH OTHER 16274 0 0 MORGAN STANLEY COM NEW 617446448 3253 51639 SH OTHER 51639 0 0 MOTOROLA INC COM 620076109 1627 87801 SH OTHER 87801 0 0 NATIONAL PENN BANCSHARES INC COM 637138108 552 33727 SH OTHER 33727 0 0 NIKE INC CL B 654106103 1803 30728 SH OTHER 30728 0 0 NORFOLK SOUTHERN CORP COM 655844108 2919 56236 SH OTHER 56236 0 0 PARKER HANNIFIN CORP COM 701094104 403 3600 SH SOLE 3600 0 0 PEPSICO INC COM 713448108 3957 54019 SH OTHER 54019 0 0 PNC FINL SVCS GROUP INC COM 693475105 844 12399 SH OTHER 12399 0 0 PPL CORP COM 69351T106 8210 177318 SH OTHER 177318 0 0 PROCTER & GAMBLE CO COM 742718109 4231 60149 SH OTHER 60149 0 0 PUBLIC SVC ENTERPRISE GROUP COM 744573106 2296 26096 SH OTHER 26096 0 0 QUALCOMM INC COM 747525103 2859 67656 SH OTHER 67656 0 0 ROYAL BANCSHARES PA INC CL A 780081105 279 12740 SH SOLE 12740 0 0 SCHLUMBERGER LTD COM 806857108 4197 39975 SH OTHER 39975 0 0 STARBUCKS CORP COM 855244109 1909 72867 SH OTHER 72867 0 0 STRYKER CORP COM 863667101 1866 27136 SH OTHER 27136 0 0 SYSCO CORP COM 871829107 1857 52164 SH OTHER 52164 0 0 TEXAS INSTRS INC COM 882508104 3034 82914 SH OTHER 82914 0 0 UNITED TECHNOLOGIES CORP COM 913017109 4086 50765 SH OTHER 50765 0 0 UNIVEST CORP PA COM 915271100 27386 1154566 SH OTHER 1154566 0 0 VALERO ENERGY CORP NEW COM 91913Y100 2605 38781 SH OTHER 38781 0 0 VERIZON COMMUNICATIONS COM 92343V104 2742 61921 SH OTHER 61921 0 0 WACHOVIA CORP NEW COM 929903102 3828 76340 SH OTHER 76340 0 0 WALGREEN CO COM 931422109 2706 57273 SH OTHER 57273 0 0 WELLS FARGO & CO NEW COM 949746101 3925 110185 SH OTHER 110185 0 0