Managing Member

0000950123-23-001196.txt : 20230209 0000950123-23-001196.hdr.sgml : 20230209 20230209101334 ACCESSION NUMBER: 0000950123-23-001196 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20221231 FILED AS OF DATE: 20230209 DATE AS OF CHANGE: 20230209 EFFECTIVENESS DATE: 20230209 FILER: COMPANY DATA: COMPANY CONFORMED NAME: OAK ASSOCIATES LTD /OH/ CENTRAL INDEX KEY: 0000836372 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: 23601833 BUSINESS ADDRESS: STREET 1: 3875 EMBASSY PARKWAY STREET 2: SUITE 250 CITY: AKRON STATE: OH ZIP: 44333 BUSINESS PHONE: 3306681234 MAIL ADDRESS: STREET 1: 3875 EMBASSY PARKWAY STREET 2: SUITE 250 CITY: AKRON STATE: OH ZIP: 44333 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE 0000836372 XXXXXXXX 12-31-2022 12-31-2022 false OAK ASSOCIATES LTD /OH/

3875 EMBASSY PARKWAY SUITE 250 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 02-08-2023 0 142 1192021316 false INFORMATION TABLE 2 20569.xml INFORMATION TABLE FOR FORM 13F AMN Healthcare Services COM 001744101 1111793 10813 SH SOLE 10813 0 0 AbbVie Inc. COM 00287Y109 2395545 14823 SH SOLE 14823 0 0 Accenture Plc COM G1151C101 13459410 50440 SH SOLE 50440 0 0 Activision Blizzard, Inc. COM 00507V109 2379710 31087 SH SOLE 31087 0 0 Adtalem Global Education Inc. COM 00737L103 663708 18696 SH SOLE 18696 0 0 Advanced Energy Industries COM 007973100 2837774 33082 SH SOLE 33082 0 0 Advanced Micro Devices COM 007903107 6960249 107461 SH SOLE 107461 0 0 Akamai Technologies Inc. COM 00971T101 14757895 175064 SH SOLE 175064 0 0 Alcon Inc COM H01301128 14140895 206286 SH SOLE 206286 0 0 Alphabet Inc. Class A COM 02079K305 28538435 323455 SH SOLE 323455 0 0 Alphabet Inc. Class C COM 02079K107 70631298 796025 SH SOLE 796025 0 0 Amazon.com Inc. COM 023135106 68052600 810150 SH SOLE 810150 0 0 Ambarella, Inc. COM G037AX101 3285746 39958 SH SOLE 39958 0 0 Amdocs Limited COM G02602103 11431948 125764 SH SOLE 125764 0 0 AmerisourceBergen Corp COM 03073E105 2718307 16404 SH SOLE 16404 0 0 Amgen Inc. COM 031162100 38866481 147984 SH SOLE 147984 0 0 Amphenol Corp. COM 032095101 7087568 93086 SH SOLE 93086 0 0 Apple Inc. COM 037833100 29574667 227620 SH SOLE 227620 0 0 Applied Industrial Tech COM 03820C105 2746572 21793 SH SOLE 21793 0 0 Artisan Partners Asset Mangmnt COM 04316A108 608642 20493 SH SOLE 20493 0 0 Asbury Automotive Group COM 043436104 1430415 7980 SH SOLE 7980 0 0 Assurant, Inc. COM 04621X108 5362073 42876 SH SOLE 42876 0 0 Atlantic Union Bankshares Corp COM 04911A107 804636 22898 SH SOLE 22898 0 0 Bank of New York Mellon Corp. COM 064058100 5425531 119190 SH SOLE 119190 0 0 Barrett Business Services Inc COM 068463108 932987 10002 SH SOLE 10002 0 0 Biogen Inc. COM 09062X103 1714135 6190 SH SOLE 6190 0 0 CF Industries Holdings, Inc. COM 125269100 241968 2840 SH SOLE 2840 0 0 CNO Financial Group, Inc. COM 12621E103 441782 19334 SH SOLE 19334 0 0 CSG Systems International COM 126349109 1001515 17509 SH SOLE 17509 0 0 Calix, Inc. COM 13100M509 1799230 26293 SH SOLE 26293 0 0 Cardinal Health Inc. COM 14149Y108 3011229 39173 SH SOLE 39173 0 0 Carlisle Companies Inc. COM 142339100 427705 1815 SH SOLE 1815 0 0 Charles River Laboratories COM 159864107 1151384 5284 SH SOLE 5284 0 0 Charles Schwab Corp COM 808513105 49725180 597228 SH SOLE 597228 0 0 Check Point Software COM M22465104 7461481 59143 SH SOLE 59143 0 0 Chubb Limited COM H1467J104 19213949 87099 SH SOLE 87099 0 0 Cigna Corporation COM 125523100 14607124 44085 SH SOLE 44085 0 0 Cirrus Logic Inc. COM 172755100 2668618 35830 SH SOLE 35830 0 0 Cisco Systems Inc. COM 17275R102 60044808 1260386 SH SOLE 1260386 0 0 Cognizant Tech Solutions COM 192446102 10489776 183420 SH SOLE 183420 0 0 Cohu, Inc. COM 192576106 2923056 91203 SH SOLE 91203 0 0 Concentrix Corporation COM 20602D101 798960 6000 SH SOLE 6000 0 0 Coterra Energy COM 127097103 1512062 61541 SH SOLE 61541 0 0 Curtiss-Wright Corp. COM 231561101 270524 1620 SH SOLE 1620 0 0 Dime Community Bancshares, Inc COM 25432X102 753607 23676 SH SOLE 23676 0 0 Diodes Inc. COM 254543101 2821901 37062 SH SOLE 37062 0 0 Edgewell Personal Care Company COM 28035Q102 713221 18506 SH SOLE 18506 0 0 Elevance Health, Inc. COM 036752103 3081924 6008 SH SOLE 6008 0 0 Eli Lilly & Co. COM 532457108 2099922 5740 SH SOLE 5740 0 0 Energizer Holdings COM 29272W109 538176 16041 SH SOLE 16041 0 0 Ensign Group, Inc. (The) COM 29358P101 2928463 30953 SH SOLE 30953 0 0 Exelixis Inc. COM 30161Q104 1397357 87117 SH SOLE 87117 0 0 F5 Networks Inc. COM 315616102 1510443 10525 SH SOLE 10525 0 0 Fortinet, Inc. COM 34959E109 1016912 20800 SH SOLE 20800 0 0 General Dynamics Corp. COM 369550108 20301353 81824 SH SOLE 81824 0 0 Gentex Corporation COM 371901109 7837180 287392 SH SOLE 287392 0 0 Gilead Sciences Inc. COM 375558103 11094725 129234 SH SOLE 129234 0 0 Global Payments Inc. COM 37940X102 10309714 103803 SH SOLE 103803 0 0 Harmony Biosciences Holdings COM 413197104 539374 9789 SH SOLE 9789 0 0 Hartford Financial Services COM 416515104 691570 9120 SH SOLE 9120 0 0 Humana Inc. COM 444859102 1910469 3730 SH SOLE 3730 0 0 Huntington Ingalls Industries COM 446413106 1211993 5254 SH SOLE 5254 0 0 IBM Corp COM 459200101 3231765 22938 SH SOLE 22938 0 0 Illumina Inc COM 452327109 2126537 10517 SH SOLE 10517 0 0 Intel Corporation COM 458140100 4544057 171928 SH SOLE 171928 0 0 Intuitive Surgical, Inc. COM 46120E602 3993783 15051 SH SOLE 15051 0 0 Ironwood Pharmaceuticals, Inc. COM 46333X108 2601268 209949 SH SOLE 209949 0 0 JPMorgan Chase & Co COM 46625H100 23947043 178576 SH SOLE 178576 0 0 Jack Henry & Associates COM 426281101 2621111 14930 SH SOLE 14930 0 0 Jazz Pharmaceuticals plc COM G50871105 582278 3655 SH SOLE 3655 0 0 Johnson & Johnson COM 478160104 2297863 13008 SH SOLE 13008 0 0 KLA Corporation COM 482480100 69384505 184029 SH SOLE 184029 0 0 Kadant Inc COM 48282T104 829177 4668 SH SOLE 4668 0 0 Kforce Inc. COM 493732101 967037 17637 SH SOLE 17637 0 0 Korn Ferry COM 500643200 952770 18822 SH SOLE 18822 0 0 Kulicke & Soffa Industries COM 501242101 3505525 79203 SH SOLE 79203 0 0 Laboratory Corp of America COM 50540R409 17658462 74989 SH SOLE 74989 0 0 Lam Research Corporation COM 512807108 1471050 3500 SH SOLE 3500 0 0 Lockheed Martin Corp. COM 539830109 8479521 17430 SH SOLE 17430 0 0 Lowes Companies Inc. COM 548661107 25728572 129134 SH SOLE 129134 0 0 Mastercard Inc. COM 57636Q104 11447967 32922 SH SOLE 32922 0 0 McKesson Corp COM 58155Q103 12381211 33006 SH SOLE 33006 0 0 Medtronic PLC COM G5960L103 1048724 13494 SH SOLE 13494 0 0 Merck & Co. Inc. COM 58933Y105 2635062 23750 SH SOLE 23750 0 0 Meta Platforms, Inc. COM 30303M102 25471285 211661 SH SOLE 211661 0 0 Microchip Technology Inc COM 595017104 6687449 95195 SH SOLE 95195 0 0 Microsoft Corporation COM 594918104 28726359 119783 SH SOLE 119783 0 0 Moderna Inc. COM 60770K107 2349609 13081 SH SOLE 13081 0 0 ModivCare Inc COM 60783X104 1323248 14747 SH SOLE 14747 0 0 Molina Healthcare, Inc. COM 60855R100 6269557 18986 SH SOLE 18986 0 0 Murphy USA, Inc. COM 626755102 241523 864 SH SOLE 864 0 0 NVIDIA Corp COM 67066G104 8381714 57354 SH SOLE 57354 0 0 NXP Semiconductors NV COM N6596X109 31175584 197276 SH SOLE 197276 0 0 NetApp, Inc. COM 64110D104 11856385 197409 SH SOLE 197409 0 0 NextGen Healthcare, Inc. COM 65343C102 2621350 139582 SH SOLE 139582 0 0 Nordson Corporation COM 655663102 2342493 9854 SH SOLE 9854 0 0 Oracle Corporation COM 68389X105 27561011 337179 SH SOLE 337179 0 0 PayPal Holdings, Inc. COM 70450Y103 3475180 48795 SH SOLE 48795 0 0 Paychex, Inc. COM 704326107 5996293 51889 SH SOLE 51889 0 0 Paylocity Holding Corporation COM 70438V106 1402557 7220 SH SOLE 7220 0 0 PepsiCo, Inc. COM 713448108 2714416 15025 SH SOLE 15025 0 0 Perficient, Inc. COM 71375U101 2384555 34148 SH SOLE 34148 0 0 Pfizer Inc. COM 717081103 14898840 290766 SH SOLE 290766 0 0 Pool Corporation COM 73278L105 311400 1030 SH SOLE 1030 0 0 Premier, Inc. Class A COM 74051N102 976187 27907 SH SOLE 27907 0 0 Prestige Cons Healthcare, Inc. COM 74112D101 884100 14123 SH SOLE 14123 0 0 Qorvo, Inc. COM 74736K101 9075058 100122 SH SOLE 100122 0 0 Qualcomm Inc. COM 747525103 37918041 344898 SH SOLE 344898 0 0 Quest Diagnostics Inc COM 74834L100 5303160 33899 SH SOLE 33899 0 0 Quidel Corporation COM 219798105 1694039 19774 SH SOLE 19774 0 0 Regeneron Pharmaceuticals COM 75886F107 7065552 9793 SH SOLE 9793 0 0 Republic Services Inc. COM 760759100 403739 3130 SH SOLE 3130 0 0 Salesforce, Inc COM 79466L302 3835696 28929 SH SOLE 28929 0 0 Science App Int'l Corp COM 808625107 1660844 14972 SH SOLE 14972 0 0 Seagate Technology COM G7997R103 317080 6027 SH SOLE 6027 0 0 Selective Insurance Group COM 816300107 765147 8635 SH SOLE 8635 0 0 SolarEdge Technologies, Inc. COM 83417M104 2520253 8897 SH SOLE 8897 0 0 State Street Corp COM 857477103 7238239 93312 SH SOLE 93312 0 0 Stryker Corp COM 863667101 2172049 8884 SH SOLE 8884 0 0 Synopsys Inc. COM 871607107 23481225 73542 SH SOLE 73542 0 0 Tenet Healthcare Corp COM 88033G407 205943 4221 SH SOLE 4221 0 0 Tesla, Inc. COM 88160R101 716538 5817 SH SOLE 5817 0 0 The Travelers Companies COM 89417E109 646278 3447 SH SOLE 3447 0 0 Thor Industries Inc. COM 885160101 263460 3490 SH SOLE 3490 0 0 Tower Semiconductor Ltd COM M87915274 740578 17143 SH SOLE 17143 0 0 Transdigm Group, Inc. COM 893641100 336863 535 SH SOLE 535 0 0 Truist Financial Corp COM 89832Q109 446436 10375 SH SOLE 10375 0 0 Ubiquiti Networks, Inc. COM 90353W103 1549000 5663 SH SOLE 5663 0 0 United Therapeutics Corp. COM 91307C102 3060659 11006 SH SOLE 11006 0 0 UnitedHealth Group, Inc. COM 91324P102 3843805 7250 SH SOLE 7250 0 0 V2X, Inc. COM 92242T101 1071558 25952 SH SOLE 25952 0 0 VISA Inc. COM 92826C839 25575048 123099 SH SOLE 123099 0 0 VMware, Inc. Cl A COM 928563402 18063275 147143 SH SOLE 147143 0 0 Verint Systems Inc. COM 92343X100 1196986 32993 SH SOLE 32993 0 0 Vertex Pharmaceuticals COM 92532F100 2000668 6928 SH SOLE 6928 0 0 Viatris, Inc. COM 92556V106 201676 18120 SH SOLE 18120 0 0 Zimmer Biomet Holdings, Inc. COM 98956P102 13448728 105480 SH SOLE 105480 0 0 eBay Inc. COM 278642103 18921185 456262 SH SOLE 456262 0 0 AllianceBernstein Hldg LTD 01881G106 797865 23214 SH SOLE 23214 0 0 Novartis AG ADR 66987V109 15943331 175742 SH SOLE 175742 0 0 Roche Holdings Ltd ADR 771195104 212976 5440 SH SOLE 5440 0 0 Silicon Motion Tech ADS ADR 82706C108 2374280 36533 SH SOLE 36533 0 0