UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: June 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 July 26, 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 Name Change Formerly Union National Bank & Trust Company FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 Form13F Information Table Entry Total: 75 Form13F Information Table Value Total: $218,017 (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 2622 48963 SH OTHER 48963 0 0 ADOBE SYS INC COM 00724F101 2247 55960 SH OTHER 55960 0 0 AETNA INC NEW COM 00817Y108 3188 64543 SH OTHER 64543 0 0 AIR PRODS & CHEMS INC COM 009158106 4611 57371 SH OTHER 57371 0 0 ALLIED IRISH BKS P L C SPON ADR ORD 019228402 253 4608 SH SOLE 4608 0 0 ALLSTATE CORP COM 020002101 4894 79572 SH OTHER 79572 0 0 ALLTEL CORP COM 020039103 1456 21549 SH OTHER 21549 0 0 AMGEN INC COM 031162100 1900 34362 SH OTHER 34362 0 0 ANADARKO PETE CORP COM 032511107 2611 50214 SH OTHER 50214 0 0 APPLE INC COM 037833100 3502 28699 SH OTHER 28699 0 0 AT&T INC COM 00206R102 2671 64357 SH OTHER 64357 0 0 BANK OF AMERICA CORPORATION COM 060505104 5259 107564 SH OTHER 107564 0 0 BB&T CORP COM 054937107 1010 24831 SH OTHER 24831 0 0 BEST BUY INC COM 086516101 1131 24227 SH OTHER 24227 0 0 CAPITAL ONE FINL CORP COM 14040H105 2264 28859 SH OTHER 28859 0 0 CATERPILLAR INC DEL COM 149123101 1791 22874 SH OTHER 22874 0 0 CHEVRON CORP NEW COM 166764100 383 4552 SH OTHER 4552 0 0 CISCO SYS INC COM 17275R102 2964 106410 SH OTHER 106410 0 0 CIT GROUP INC COM 125581108 3237 59030 SH OTHER 59030 0 0 CITIGROUP INC COM 172967101 4507 87869 SH OTHER 87869 0 0 COCA COLA CO COM 191216100 398 7600 SH OTHER 7600 0 0 COMCAST CORP NEW CL A SPL 20030N200 1951 69772 SH OTHER 69772 0 0 COMMUNITY BKS INC MILLERSBUR COM 203628102 442 13705 SH OTHER 13705 0 0 CONOCOPHILLIPS COM 20825C104 2767 35254 SH OTHER 35254 0 0 DISNEY WALT CO COM DISNEY 254687106 1811 53051 SH OTHER 53051 0 0 E M C CORP MASS COM 268648102 1793 99049 SH OTHER 99049 0 0 EATON CORP COM 278058102 604 6494 SH SOLE 6494 0 0 EBAY INC COM 278642103 1768 54952 SH OTHER 54952 0 0 EXELON CORP COM 30161N101 6396 88100 SH OTHER 88100 0 0 EXXON MOBIL CORP COM 30231G102 8262 98499 SH OTHER 98499 0 0 FEDEX CORP COM 31428X106 237 2134 SH SOLE 2134 0 0 FRANKLIN RES INC COM 354613101 3015 22760 SH OTHER 22760 0 0 GENERAL ELECTRIC CO COM 369604103 5178 135272 SH OTHER 135272 0 0 GENERAL MLS INC COM 370334104 1625 27814 SH OTHER 27814 0 0 GLAXOSMITHKLINE PLC SPONSORED ADR 37733W105 3600 68741 SH OTHER 68741 0 0 GOLDMAN SACHS GROUP INC COM 38141G104 2568 11847 SH OTHER 11847 0 0 HARLEYSVILLE NATL CORP PA COM 412850109 4170 258681 SH OTHER 258681 0 0 HARLEYSVILLE SVGS FINL CORP COM 412865107 529 32655 SH OTHER 32655 0 0 HONEYWELL INTL INC COM 438516106 3659 65008 SH OTHER 65008 0 0 INTEL CORP COM 458140100 1702 71677 SH OTHER 71677 0 0 INTERNATIONAL BUSINESS MACHS COM 459200101 3065 29123 SH OTHER 29123 0 0 JOHNSON & JOHNSON COM 478160104 3698 60020 SH OTHER 60020 0 0 JP MORGAN CHASE & CO COM 46625H100 230 4748 SH OTHER 4748 0 0 KIMBERLY CLARK CORP COM 494368103 1960 29309 SH OTHER 29309 0 0 KNBT BANCORP INC COM 482921103 206 14045 SH SOLE 14045 0 0 L-3 COMMUNICATIONS HLDGS INC COM 502424104 2745 28184 SH OTHER 28184 0 0 MCGRAW HILL COS INC COM 580645109 3171 46576 SH OTHER 46576 0 0 MEDTRONIC INC COM 585055106 2392 46133 SH OTHER 46133 0 0 MELLON FINL CORP COM 58551A108 213 4848 SH OTHER 4848 0 0 MERCK & CO INC COM 589331107 765 15369 SH OTHER 15369 0 0 MORGAN STANLEY COM NEW 617446448 3457 41210 SH OTHER 41210 0 0 MOTOROLA INC COM 620076109 2416 136494 SH OTHER 136494 0 0 NATIONAL PENN BANCSHARES INC COM 637138108 1379 82672 SH OTHER 82672 0 0 NIKE INC CL B 654106103 1675 28743 SH OTHER 28743 0 0 NORFOLK SOUTHERN CORP COM 655844108 2866 54512 SH OTHER 54512 0 0 PARKER HANNIFIN CORP COM 701094104 352 3600 SH SOLE 3600 0 0 PEPSICO INC COM 713448108 3516 54215 SH OTHER 54215 0 0 PNC FINL SVCS GROUP INC COM 693475105 898 12539 SH OTHER 12539 0 0 PPL CORP COM 69351T106 8521 182121 SH OTHER 182121 0 0 PROCTER & GAMBLE CO COM 742718109 3664 59882 SH OTHER 59882 0 0 PUBLIC SVC ENTERPRISE GROUP COM 744573106 2291 26096 SH OTHER 26096 0 0 QUALCOMM INC COM 747525103 2800 64532 SH OTHER 64532 0 0 ROYAL BANCSHARES PA INC CL A 780081105 251 12740 SH SOLE 12740 0 0 SCHLUMBERGER LTD COM 806857108 3633 42768 SH OTHER 42768 0 0 STARBUCKS CORP COM 855244109 1739 66284 SH OTHER 66284 0 0 STRYKER CORP COM 863667101 1457 23091 SH OTHER 23091 0 0 SYSCO CORP COM 871829107 1916 58084 SH OTHER 58084 0 0 TEXAS INSTRS INC COM 882508104 3261 86651 SH OTHER 86651 0 0 UNITED TECHNOLOGIES CORP COM 913017109 3887 54802 SH OTHER 54802 0 0 UNIVEST CORP PA COM 915271100 27508 1221500 SH OTHER 1221500 0 0 VALERO ENERGY CORP NEW COM 91913Y100 2718 36798 SH OTHER 36798 0 0 VERIZON COMMUNICATIONS COM 92343V104 2878 69908 SH OTHER 69908 0 0 WACHOVIA CORP NEW COM 929903102 5112 99751 SH OTHER 99751 0 0 WALGREEN CO COM 931422109 2552 58602 SH OTHER 58602 0 0 WELLS FARGO & CO NEW COM 949746101 3849 109447 SH OTHER 109447 0 0