13F-HR 1 l29548ae13fvhr.txt OAK ASSOCIATES, LTD. 13F-HR FORM 13F INFORMATION REGUIRED OF INSTITUTIONAL INVESTMENT MANAGERS PURSUANT TO SECTION 13(f) OF THE SECURITIES EXCHANGE ACT OF 1934 AND RULES THEREUNDER Securities and Exchange Commission Washington, D.C. 20549 Report for the Calendar Year or Quarter Ended December 31, 2007 Name of Institutional Investment Manager: OAK ASSOCIATES, LTD. #28-2338 Business Address: 3875 EMBASSY PARKWAY, #250 AKRON, OHIO 44333 Name, Phone No., and Title of Person Duly Authorized to Submit This Report. JAMES D. OELSCHLAGER, MANAGING MEMBER (330) 668-1234 ATTENTION -- Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). The institutional investment manager submitting this Form and its attachments and the person by whom it is signed represent hereby that all information contained therein is true, correct and complete. It is understood that all required items, statements and schedules are considered integral parts of this Form and that the submission of any amendment represents that all unattended items, statements and schedules remain true, correct and complete as previously submitted. Pursuant to the requirements of Securities Exchange Act of 1934, the undersigned institutional investment manager has caused this report to be signed on its behalf in the City of AKRON and State of OHIO on the 14th day of January 2008 JAMES D. OELSCHLAGER (Manual Signature of Person Duly Authorized to Submit This Report) Name and 13F file numbers of ALL Institutional Investment Managers with respect to which this schedule is filed (other than the one filing this report): (List in alphabetical order). 13F File Numbers will be assigned to Institutional Investment Managers after they file their first report. FORM 13F INFORMATION TABLE
VOTING AUTHORITY VALUE SHARES/ SH/ PUT/ INVSTMT OTHER ------------------- NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ -------------- --------- -------- -------- --- ---- ------- -------- ------- ------ ---- ACCENTURE LTD BERMUDA CL A COM G1150G111 4090 113510 SH SOLE 113510 ACTIVISION INC NEW COM NEW COM 004930202 1191 40100 SH SOLE 40100 AFFYMETRIX INC COM COM 00826T108 36404 1573191 SH SOLE 1573191 AMAZON COM INC COM COM 023135106 105499 1138811 SH SOLE 1138811 AMERICAN INT'L. GRP COM 026874107 49926 856371 SH SOLE 856371 AMERISOURCEBERGEN CORP COM COM 03073E105 2194 48900 SH SOLE 48900 AMGEN INC COM COM 031162100 68020 1464679 SH SOLE 1464679 APPLE INC COM 037833100 3072 15510 SH SOLE 15510 APPLIED MATERIALS INC COM COM 038222105 78511 4420650 SH SOLE 4420650 AVID TECHNOLOGY INC COM COM 05367P100 6808 240216 SH SOLE 240216 BIOGEN IDEC INC COM COM 09062X103 854 15000 SH SOLE 15000 BLUE NILE INC COM COM 09578R103 6452 94793 SH SOLE 94793 BMC SOFTWARE INC. COM 055921100 2563 71920 SH SOLE 71920 BROADCOM CORP COM CL A COM 111320107 69834 2671535 SH SOLE 2671535 CELL GENESYS INC COM COM 150921104 1180 513121 SH SOLE 513121 CERNER CORP. COM 156782104 959 17000 SH SOLE 17000 CISCO SYS INC COM COM 17275R102 145518 5375628 SH SOLE 5375628 CITIGROUP INC COM COM 172967101 43629 1481976 SH SOLE 1481976 CITRIX SYSTEMS, INC. COM 177376100 1494 39300 SH SOLE 39300 CME GROUP INC CL A COM 12572Q105 309 450 SH SOLE 450 COGNIZANT TECH SOLUTIONS CORP COM 192446102 61703 1818017 SH SOLE 1818017 CORCEPT THERAPEUTICS, INC. COM 218352102 417 134835 SH SOLE 134835 CORNING GLASS WORKS COM 219350105 1734 72300 SH SOLE 72300 COVIDIEN LTD COM COM G2552X108 2261 51041 SH SOLE 51041 DELL INC COM COM 24702R101 16392 668805 SH SOLE 668805 EBAY INC COM COM 278642103 93997 2832086 SH SOLE 2832086 ELECTRONIC DATA SYS NW COM COM 285661104 3201 154410 SH SOLE 154410 ELI LILLY & CO. COM 532457108 1708 32000 SH SOLE 32000 EMC CORP-MASS COM 268648102 289 15601 SH SOLE 15601 ENERNOC INC COM COM 292764107 245 5000 SH SOLE 5000 EVERGREEN SOLAR INC COM COM 30033r108 755 43700 SH SOLE 43700 EXPEDIA INC DEL COM COM 30212P105 11908 376595 SH SOLE 376595 EXPEDITORS INTL. WASH. INC. COM 302130109 308 6900 SH SOLE 6900 EXPRESS SCRIPTS INC. COM 302182100 19549 267800 SH SOLE 267800 F5 NETWORKS INC COM COM 315616102 1760 61700 SH SOLE 61700 FLEXTRONICS INTL LTD ORD COM Y2573F102 603 50000 SH SOLE 50000 FLIR SYSTEMS, INC. COM 302445101 773 24700 SH SOLE 24700
FORMFACTOR INC COM COM 346375108 1264 38200 SH SOLE 38200 GANNETT CO INC COM 364730101 975 25000 SH SOLE 25000 GENENTECH INC NEW COM 368710406 1476 22000 SH SOLE 22000 GENZYME CORP GENERAL DIV COM 372917104 22377 300600 SH SOLE 300600 GFI GROUP INC COM COM 361652209 268 2800 SH SOLE 2800 GILEAD SCIENCES COM 375558103 308 6700 SH SOLE 6700 GOOGLE INC COM CL A COM 38259P508 135529 195999 SH SOLE 195999 HARLEY DAVIDSON INC COM COM 412822108 2415 51700 SH SOLE 51700 HELIX ENERGY SOLU GRP COM COM 42330P107 303 7300 SH SOLE 7300 HUMAN GENOME SCIENCES COM COM 444903108 209 20000 SH SOLE 20000 IAC INTERACTIVECORP COM NEW COM 44919P300 8078 300085 SH SOLE 300085 ILLUMINA INC COM COM 452327109 279 4700 SH SOLE 4700 IMS HEALTH INC COM COM 449934108 553 24000 SH SOLE 24000 INTEL CORP COM 458140100 1148 43060 SH SOLE 43060 INTERNATIONAL BUSINESS MACHINE COM 459200101 84998 786286 SH SOLE 786286 INTERNATIONAL GAME TECHNOLOGY COM 459902102 1542 35100 SH SOLE 35100 INTERSIL CORP COM 46069S109 704 28760 SH SOLE 28760 INVENTIV HEALTH INC COM COM 46122E105 223 7200 SH SOLE 7200 INVITROGEN CORP COM COM 46185R100 7677 82185 SH SOLE 82185 IRIS INTL INC COM COM 46270w105 226 11500 SH SOLE 11500 ITRON INC COM 465741106 1507 15700 SH SOLE 15700 ITT CORP COM COM 450911102 33213 502924 SH SOLE 502924 JOHNSON & JOHNSON COM 478160104 1534 23000 SH SOLE 23000 JUNIPER NETWORKS INC COM COM 48203R104 71830 2163552 SH SOLE 2163552 KING PHARMACEUTICALS COM COM 495582108 1116 109000 SH SOLE 109000 KLA-TENCOR CORP COM COM 482480100 4967 103145 SH SOLE 103145 LAS VEGAS SANDS CORP COM COM 517834107 206 2000 SH SOLE 2000 LEGG MASON INC COM COM 524901105 12106 165500 SH SOLE 165500 LEXMARK INT'L GROUP INC. CL A COM 529771107 2552 73200 SH SOLE 73200 LINEAR TECHNOLOGY CORP COM COM 535678106 849 26660 SH SOLE 26660 MAXIM INTEGRATED PRODS INC COM COM 57772K101 1026 38745 SH SOLE 38745 MEDICIS PHARMACEUTICAL CORP. C COM 584690309 823 31700 SH SOLE 31700 MEDTRONIC INC COM COM 585055106 62654 1246350 SH SOLE 1246350 MEMC ELECTR MATLS INC COM COM 552715104 2549 28800 SH SOLE 28800 MERRILL LYNCH COM 590188108 20023 373000 SH SOLE 373000 MICROSOFT COM 594918104 2979 83675 SH SOLE 83675 MORGAN STANLEY COM 617446448 1009 19000 SH SOLE 19000 MOTOROLA INC COM 620076109 1480 92245 SH SOLE 92245 MYLAN INC. COM 628530107 956 68000 SH SOLE 68000 NATIONAL SEMICONDUCTOR COM COM 637640103 2633 116315 SH SOLE 116315 NAVIGATORS GROUP INC COM COM 638904102 279 4300 SH SOLE 4300 NETWORK APPLIANCE COM 64120L104 909 36400 SH SOLE 36400
NOVELLUS SYS INC. COM 670008101 7785 282385 SH SOLE 282385 PFIZER INC COM COM 717081103 45211 1989047 SH SOLE 1989047 PHARMERICA CORP COM COM 71714F104 807 58168 SH SOLE 58168 POWERSHARES QQQ TRUST UNIT SER COM 73935A104 479 9351 SH SOLE 9351 QUALCOMM INC COM COM 747525103 51000 1296068 SH SOLE 1296068 RAVEN INDS INC COM COM 754212108 211 5500 SH SOLE 5500 RESEARCH IN MOTION LTD COM COM 760975102 1826 16100 SH SOLE 16100 ROCKWELL AUTOMATION INC COM COM 773903109 15883 230322 SH SOLE 230322 SALESFORCE COM INC COM COM 79466L302 1818 29000 SH SOLE 29000 SCHLUMBERGER LTD. COM 806857108 295 3000 SH SOLE 3000 SCHWAB CHARLES CORP NEW COM COM 808513105 167289 6547514 SH SOLE 6547514 SHUFFLE MASTER INC COM COM 825549108 147 12300 SH SOLE 12300 SPDR TR UNIT SER 1 COM 78462F103 255 1741 SH SOLE 1741 SPRINT NEXTEL CORP COM FON COM 852061100 11649 887225 SH SOLE 887225 STATE STREET BOSTON CORP COM 857477103 455 5600 SH SOLE 5600 STRYKER CORP COM 863667101 411 5500 SH SOLE 5500 TECHNE CORP COM COM 878377100 2411 36500 SH SOLE 36500 THOMAS & BETTS CORP. COM 884315102 1246 25400 SH SOLE 25400 TIFFANY AND CO. COM 886547108 460 10000 SH SOLE 10000 UNITEDHEALTH GRP INC COM COM 91324P102 83835 1440460 SH SOLE 1440460 VALERO ENERGY CORP NEW COM COM 91913Y100 294 4200 SH SOLE 4200 VARIAN SEMICONDUCTOR COM COM 922207105 1199 32400 SH SOLE 32400 VIASAT INC COM COM 92552v100 1308 38000 SH SOLE 38000 WATERS CORP COM 941848103 1589 20100 SH SOLE 20100 WATSON PHARMACEUTICALS COM COM 942683103 2182 80400 SH SOLE 80400 WEATHERFORD INTL LTD COM COM G95089101 247 3600 SH SOLE 3600 WESTERN UN CO COM COM 959802109 282 11598 SH SOLE 11598 WMS INDUSTRIES COM 929297109 1521 41500 SH SOLE 41500 XILINX INC. COM 983919101 6489 296690 SH SOLE 296690 YAHOO INC COM 984332106 63363 2724135 SH SOLE 2724135 ASTRAZENECA PLC SPONSORED ADR ADR 046353108 685 16000 SH SOLE 16000 CTRIP COM INTL LTD ADR ADR 22943F100 2086 36300 SH SOLE 36300 GLAXOSMITHKLINE PLC ADR 37733W105 202 4000 SH SOLE 4000 ICON PUB LTD CO SPONSORED ADR ADR 45103T107 229 3700 SH SOLE 3700 INFOSYS TECH LTD SPONSORED ADR ADR 456788108 3479 76695 SH SOLE 76695 NETEASE COM INC SPONSORED ADR ADR 64110W102 1217 64200 SH SOLE 64200 OPEN JT STK CO-VIMPEL SPONSORE ADR 68370R109 2583 62100 SH SOLE 62100 SATYAM COMP SRVCS LTD ADR ADR 804098101 200 7500 SH SOLE 7500 TAIWAN SEMICONDUCTOR SPONSORED ADR 874039100 2536 254605 SH SOLE 254605 TEVA PHARMACEUTICAL INDS LTD A ADR 881624209 93036 2001640 SH SOLE 2001640 UNITED MICROELECTRONCS SPON AD ADR 910873405 2258 652570 SH SOLE 652570 WIPRO LTD SPON ADR 1 SH ADR 97651m109 1109 74700 SH SOLE 74700
FORM 13F SUMMARY PAGE REPORT SUMMARY QUARTER ENDED 12/31/07 Number of Other Included Managers: 0 Form 13F Information Table Entry Total: 121 Form 13F Information Table Value Total: 1,925,428 (thousand) List of Other Included Mangers: Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report if filed, other than the manager filing this report. No. 0 Form 13F File Number: N/A Name: N/A