Managing Member

0000950123-24-002250.txt : 20240214 0000950123-24-002250.hdr.sgml : 20240214 20240214102457 ACCESSION NUMBER: 0000950123-24-002250 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20231231 FILED AS OF DATE: 20240214 DATE AS OF CHANGE: 20240214 EFFECTIVENESS DATE: 20240214 FILER: COMPANY DATA: COMPANY CONFORMED NAME: OAK ASSOCIATES LTD /OH/ CENTRAL INDEX KEY: 0000836372 ORGANIZATION NAME: IRS NUMBER: 341818085 STATE OF INCORPORATION: OH FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-02338 FILM NUMBER: 24633687 BUSINESS ADDRESS: STREET 1: 3800 EMBASSY PARKWAY STREET 2: SUITE 310 CITY: AKRON STATE: OH ZIP: 44333 BUSINESS PHONE: 3306681234 MAIL ADDRESS: STREET 1: 3800 EMBASSY PARKWAY STREET 2: SUITE 310 CITY: AKRON STATE: OH ZIP: 44333 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE 0000836372 XXXXXXXX 12-31-2023 12-31-2023 false OAK ASSOCIATES LTD /OH/

3800 EMBASSY PARKWAY SUITE 310 AKRON OH 44333

13F HOLDINGS REPORT 028-02338 000108874 801-23632 N Robert D. Stimpson Managing Member (330) 668-1234 Robert D. Stimpson Akron OH 02-13-2024 0 131 1322370333 false INFORMATION TABLE 2 30516.xml INFORMATION TABLE FOR FORM 13F Accenture Plc COM G1151C101 17669371 50353 SH SOLE 50353 0 0 Adtalem Global Education Inc. COM 00737L103 1102129 18696 SH SOLE 18696 0 0 Advanced Energy Industries COM 007973100 3085486 28328 SH SOLE 28328 0 0 Advanced Micro Devices COM 007903107 15259294 103516 SH SOLE 103516 0 0 Akamai Technologies Inc. COM 00971T101 18967126 160263 SH SOLE 160263 0 0 Alcon Inc COM H01301128 12820486 164113 SH SOLE 164113 0 0 Alphabet Inc. Class A COM 02079K305 39620554 283632 SH SOLE 283632 0 0 Alphabet Inc. Class C COM 02079K107 97335418 690665 SH SOLE 690665 0 0 Amazon.com Inc. COM 023135106 99053788 651927 SH SOLE 651927 0 0 Ambarella, Inc. COM G037AX101 570671 9311 SH SOLE 9311 0 0 Amdocs Limited COM G02602103 10998291 125137 SH SOLE 125137 0 0 Amgen Inc. COM 031162100 36698329 127416 SH SOLE 127416 0 0 Amphenol Corp. COM 032095101 9230193 93112 SH SOLE 93112 0 0 Apple Inc. COM 037833100 21735482 112894 SH SOLE 112894 0 0 Applied Industrial Tech COM 03820C105 4381491 25372 SH SOLE 25372 0 0 Artisan Partners Asset Mangmnt COM 04316A108 544651 12328 SH SOLE 12328 0 0 Asbury Automotive Group COM 043436104 809217 3597 SH SOLE 3597 0 0 Assurant, Inc. COM 04621X108 7009689 41603 SH SOLE 41603 0 0 Bank of New York Mellon Corp. COM 064058100 5701953 109548 SH SOLE 109548 0 0 Barrett Business Services Inc COM 068463108 1158232 10002 SH SOLE 10002 0 0 Biogen Inc. COM 09062X103 1601786 6190 SH SOLE 6190 0 0 Broadcom Limited COM 11135F101 19853757 17786 SH SOLE 17786 0 0 CF Industries Holdings, Inc. COM 125269100 330640 4159 SH SOLE 4159 0 0 CNO Financial Group, Inc. COM 12621E103 583752 20923 SH SOLE 20923 0 0 CSG Systems International COM 126349109 532100 10000 SH SOLE 10000 0 0 Cardinal Health Inc. COM 14149Y108 3273883 32479 SH SOLE 32479 0 0 Carlisle Companies Inc. COM 142339100 567060 1815 SH SOLE 1815 0 0 Cencora, Inc. COM 03073E105 3369054 16404 SH SOLE 16404 0 0 Centene Corporation COM 15135B101 2274759 30653 SH SOLE 30653 0 0 Charles Schwab Corp COM 808513105 32393122 470830 SH SOLE 470830 0 0 Check Point Software COM M22465104 9015832 59008 SH SOLE 59008 0 0 Chubb Limited COM H1467J104 15859298 70174 SH SOLE 70174 0 0 Cirrus Logic Inc. COM 172755100 2831954 34042 SH SOLE 34042 0 0 Cisco Systems Inc. COM 17275R102 59247927 1172762 SH SOLE 1172762 0 0 Clear Secure, Inc. COM 18467V109 1342105 64993 SH SOLE 64993 0 0 Cognizant Tech Solutions COM 192446102 11161093 147770 SH SOLE 147770 0 0 Cohu, Inc. COM 192576106 2943846 83183 SH SOLE 83183 0 0 Concentrix Corporation COM 20602D101 1289890 13134 SH SOLE 13134 0 0 Coterra Energy COM 127097103 1953326 76541 SH SOLE 76541 0 0 CrowdStrike Holdings, Inc. COM 22788C105 1959836 7676 SH SOLE 7676 0 0 Curtiss-Wright Corp. COM 231561101 360920 1620 SH SOLE 1620 0 0 Diodes Inc. COM 254543101 4386166 54473 SH SOLE 54473 0 0 ESAB Corp COM 29605J106 830599 9589 SH SOLE 9589 0 0 Edgewell Personal Care Company COM 28035Q102 677875 18506 SH SOLE 18506 0 0 Elevance Health, Inc. COM 036752103 2279049 4833 SH SOLE 4833 0 0 Energizer Holdings COM 29272W109 590642 18644 SH SOLE 18644 0 0 Ensign Group, Inc. (The) COM 29358P101 3030792 27010 SH SOLE 27010 0 0 Exelixis Inc. COM 30161Q104 2915193 121517 SH SOLE 121517 0 0 F5 Networks Inc. COM 315616102 2498740 13961 SH SOLE 13961 0 0 Fortinet, Inc. COM 34959E109 1520609 25980 SH SOLE 25980 0 0 Gilead Sciences Inc. COM 375558103 6827115 84275 SH SOLE 84275 0 0 Global Payments Inc. COM 37940X102 13164820 103660 SH SOLE 103660 0 0 Hartford Financial Services COM 416515104 587176 7305 SH SOLE 7305 0 0 Humana Inc. COM 444859102 2235486 4883 SH SOLE 4883 0 0 IBM Corp COM 459200101 1077673 6589 SH SOLE 6589 0 0 ICF International, Inc. COM 44925C103 894648 6672 SH SOLE 6672 0 0 Intel Corporation COM 458140100 8626267 171667 SH SOLE 171667 0 0 Intuitive Surgical, Inc. COM 46120E602 4241965 12574 SH SOLE 12574 0 0 Ironwood Pharmaceuticals, Inc. COM 46333X108 702233 61384 SH SOLE 61384 0 0 JPMorgan Chase & Co COM 46625H100 26369470 155023 SH SOLE 155023 0 0 Jack Henry & Associates COM 426281101 2089360 12786 SH SOLE 12786 0 0 Jazz Pharmaceuticals plc COM G50871105 927051 7537 SH SOLE 7537 0 0 Johnson & Johnson COM 478160104 1596083 10183 SH SOLE 10183 0 0 KLA Corporation COM 482480100 84855490 145975 SH SOLE 145975 0 0 Kadant Inc COM 48282T104 1308487 4668 SH SOLE 4668 0 0 Kforce Inc. COM 493732101 1030628 15255 SH SOLE 15255 0 0 Korn Ferry COM 500643200 732854 12348 SH SOLE 12348 0 0 Kulicke & Soffa Industries COM 501242101 4494701 82140 SH SOLE 82140 0 0 Laboratory Corp of America COM 50540R409 14687137 64618 SH SOLE 64618 0 0 Lam Research Corporation COM 512807108 2741410 3500 SH SOLE 3500 0 0 Lockheed Martin Corp. COM 539830109 7886829 17401 SH SOLE 17401 0 0 Lowes Companies Inc. COM 548661107 23592072 106008 SH SOLE 106008 0 0 Mastercard Inc. COM 57636Q104 14025781 32885 SH SOLE 32885 0 0 McKesson Corp COM 58155Q103 11318472 24447 SH SOLE 24447 0 0 Medtronic PLC COM G5960L103 2197569 26676 SH SOLE 26676 0 0 Merck & Co. Inc. COM 58933Y105 2136683 19599 SH SOLE 19599 0 0 Meta Platforms, Inc. COM 30303M102 62112901 175480 SH SOLE 175480 0 0 Microchip Technology Inc COM 595017104 11123613 123349 SH SOLE 123349 0 0 Microsoft Corporation COM 594918104 40419035 107486 SH SOLE 107486 0 0 Molina Healthcare, Inc. COM 60855R100 2227115 6164 SH SOLE 6164 0 0 Murphy USA, Inc. COM 626755102 365117 1024 SH SOLE 1024 0 0 NVIDIA Corp COM 67066G104 17240094 34813 SH SOLE 34813 0 0 NXP Semiconductors NV COM N6596X109 43383336 188886 SH SOLE 188886 0 0 NetApp, Inc. COM 64110D104 17381097 197154 SH SOLE 197154 0 0 Nordson Corporation COM 655663102 2603033 9854 SH SOLE 9854 0 0 Oracle Corporation COM 68389X105 29786716 282526 SH SOLE 282526 0 0 Parsons Corp COM 70202L102 1805421 28790 SH SOLE 28790 0 0 PayPal Holdings, Inc. COM 70450Y103 2242509 36517 SH SOLE 36517 0 0 Paychex, Inc. COM 704326107 4302253 36120 SH SOLE 36120 0 0 Paylocity Holding Corporation COM 70438V106 1472110 8930 SH SOLE 8930 0 0 Perficient, Inc. COM 71375U101 2247621 34148 SH SOLE 34148 0 0 Pfizer Inc. COM 717081103 8621741 299470 SH SOLE 299470 0 0 Pool Corporation COM 73278L105 410671 1030 SH SOLE 1030 0 0 Prestige Cons Healthcare, Inc. COM 74112D101 875875 14307 SH SOLE 14307 0 0 Progyny, Inc. COM 74340E103 2198974 59144 SH SOLE 59144 0 0 Qorvo, Inc. COM 74736K101 11261788 100007 SH SOLE 100007 0 0 Qualcomm Inc. COM 747525103 46519802 321647 SH SOLE 321647 0 0 Quest Diagnostics Inc COM 74834L100 3099267 22478 SH SOLE 22478 0 0 Regeneron Pharmaceuticals COM 75886F107 8630078 9826 SH SOLE 9826 0 0 Republic Services Inc. COM 760759100 516168 3130 SH SOLE 3130 0 0 Revvity, Inc. COM 714046109 1918500 17551 SH SOLE 17551 0 0 Salesforce, Inc COM 79466L302 4791779 18210 SH SOLE 18210 0 0 Science App Int'l Corp COM 808625107 2258397 18166 SH SOLE 18166 0 0 Seagate Technology COM G7997R103 449900 5270 SH SOLE 5270 0 0 Selective Insurance Group COM 816300107 750577 7545 SH SOLE 7545 0 0 SolarEdge Technologies, Inc. COM 83417M104 2340655 25007 SH SOLE 25007 0 0 State Street Corp COM 857477103 4602909 59423 SH SOLE 59423 0 0 Stryker Corp COM 863667101 1641640 5482 SH SOLE 5482 0 0 Synopsys Inc. COM 871607107 35618384 69174 SH SOLE 69174 0 0 Tenet Healthcare Corp COM 88033G407 364474 4823 SH SOLE 4823 0 0 Tesla, Inc. COM 88160R101 1445408 5817 SH SOLE 5817 0 0 The Cigna Group COM 125523100 13415511 44801 SH SOLE 44801 0 0 Thermo Fisher Scientific, Inc. COM 883556102 2195878 4137 SH SOLE 4137 0 0 Thor Industries Inc. COM 885160101 412692 3490 SH SOLE 3490 0 0 Tower Semiconductor Ltd COM M87915274 610308 19997 SH SOLE 19997 0 0 Transdigm Group, Inc. COM 893641100 455220 450 SH SOLE 450 0 0 United Therapeutics Corp. COM 91307C102 2044097 9296 SH SOLE 9296 0 0 UnitedHealth Group, Inc. COM 91324P102 2247500 4269 SH SOLE 4269 0 0 V2X, Inc. COM 92242T101 762127 16411 SH SOLE 16411 0 0 VISA Inc. COM 92826C839 31491936 120960 SH SOLE 120960 0 0 Veeva Systems Inc. COM 922475108 1693406 8796 SH SOLE 8796 0 0 Verint Systems Inc. COM 92343X100 337821 12498 SH SOLE 12498 0 0 Vertex Pharmaceuticals COM 92532F100 2790045 6857 SH SOLE 6857 0 0 Viatris, Inc. COM 92556V106 196240 18120 SH SOLE 18120 0 0 Zimmer Biomet Holdings, Inc. COM 98956P102 10559057 86763 SH SOLE 86763 0 0 Zscaler, Inc. COM 98980G102 2119886 9568 SH SOLE 9568 0 0 eBay Inc. COM 278642103 19494825 446924 SH SOLE 446924 0 0 AllianceBernstein Hldg LTD 01881G106 720330 23214 SH SOLE 23214 0 0 Novartis AG ADR 66987V109 15431499 152833 SH SOLE 152833 0 0 Sandoz Group AG ADR 799926100 900352 28127 SH SOLE 28127 0 0 Silicon Motion Tech ADS ADR 82706C108 1887729 30810 SH SOLE 30810 0 0