Managing Member

0000950123-21-009925.txt : 20210809 0000950123-21-009925.hdr.sgml : 20210809 20210809133433 ACCESSION NUMBER: 0000950123-21-009925 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20210630 FILED AS OF DATE: 20210809 DATE AS OF CHANGE: 20210809 EFFECTIVENESS DATE: 20210809 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: 211155793 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 13F-HR LIVE 0000836372 XXXXXXXX 06-30-2021 06-30-2021 false OAK ASSOCIATES LTD /OH/

3875 EMBASSY PARKWAY SUITE 250 AKRON OH 44333

13F HOLDINGS REPORT 028-02338 N Robert D. Stimpson Managing Member (330) 668-1234 Robert D. Stimpson Akron OH 08-09-2021 0 133 1766666 false INFORMATION TABLE 2 5287.xml INFORMATION TABLE FOR FORM 13F AbbVie Inc. COM 00287Y109 335 2975 SH SOLE 2975 0 0 Accenture Plc COM G1151C101 14121 47902 SH SOLE 47902 0 0 Adtalem Global Education Inc. COM 00737L103 754 21161 SH SOLE 21161 0 0 Advanced Energy Industries COM 007973100 3446 30570 SH SOLE 30570 0 0 Akamai Technologies Inc. COM 00971T101 17623 151140 SH SOLE 151140 0 0 Alcon Inc COM H01301128 18693 266058 SH SOLE 266058 0 0 Alphabet Inc. Class A COM 02079K305 55292 22644 SH SOLE 22644 0 0 Alphabet Inc. Class C COM 02079K107 126020 50281 SH SOLE 50281 0 0 Amazon.com Inc. COM 023135106 156596 45520 SH SOLE 45520 0 0 Ambarella, Inc. COM G037AX101 3424 32110 SH SOLE 32110 0 0 Amdocs Limited COM G02602103 8699 112453 SH SOLE 112453 0 0 American Public Education COM 02913V103 633 22319 SH SOLE 22319 0 0 AmerisourceBergen Corp COM 03073E105 1997 17440 SH SOLE 17440 0 0 Amgen Inc. COM 031162100 39873 163580 SH SOLE 163580 0 0 Anthem, Inc. COM 036752103 2684 7030 SH SOLE 7030 0 0 Apple Inc. COM 037833100 48921 357190 SH SOLE 357190 0 0 Artisan Partners Asset Mangmnt COM 04316A108 884 17395 SH SOLE 17395 0 0 Assurant, Inc. COM 04621X108 6935 44406 SH SOLE 44406 0 0 Bank of New York Mellon Corp. COM 064058100 6263 122258 SH SOLE 122258 0 0 Barrett Business Services Inc COM 068463108 483 6646 SH SOLE 6646 0 0 Biogen Inc. COM 09062X103 2183 6305 SH SOLE 6305 0 0 Broadcom Limited COM 11135F101 20132 42220 SH SOLE 42220 0 0 CNO Financial Group, Inc. COM 12621E103 436 18475 SH SOLE 18475 0 0 Cardinal Health Inc. COM 14149Y108 1686 29540 SH SOLE 29540 0 0 Carlisle Companies Inc. COM 142339100 477 2495 SH SOLE 2495 0 0 Charles River Laboratories COM 159864107 4576 12370 SH SOLE 12370 0 0 Charles Schwab Corp COM 808513105 65588 900814 SH SOLE 900814 0 0 Check Point Software COM M22465104 8726 75143 SH SOLE 75143 0 0 Chubb Limited COM H1467J104 20923 131642 SH SOLE 131642 0 0 Cigna Corporation COM 125523100 2973 12542 SH SOLE 12542 0 0 Cirrus Logic Inc. COM 172755100 3226 37901 SH SOLE 37901 0 0 Cisco Systems Inc. COM 17275R102 74607 1407679 SH SOLE 1407679 0 0 Citrix Systems Inc. COM 177376100 17589 149990 SH SOLE 149990 0 0 Cognizant Tech Solutions COM 192446102 23961 345959 SH SOLE 345959 0 0 Cognyte Software Ltd. Ordinary COM M25133105 1075 43893 SH SOLE 43893 0 0 Cohu, Inc. COM 192576106 3004 81652 SH SOLE 81652 0 0 Colfax Corporation COM 194014106 497 10855 SH SOLE 10855 0 0 Concentrix Corporation COM 20602D101 965 6000 SH SOLE 6000 0 0 CyrusOne Inc COM 23283R100 321 4490 SH SOLE 4490 0 0 Digital Realty Trust, Inc COM 253868103 33052 219673 SH SOLE 219673 0 0 Dime Community Bancshares, Inc COM 25432X102 517 15392 SH SOLE 15392 0 0 Diodes Inc. COM 254543101 2604 32640 SH SOLE 32640 0 0 Draftkings, Inc. COM 26142R104 12262 235034 SH SOLE 235034 0 0 Edgewell Personal Care Company COM 28035Q102 799 18197 SH SOLE 18197 0 0 Eventbrite Inc. Cl A COM 29975E109 568 29882 SH SOLE 29882 0 0 Exelixis Inc. COM 30161Q104 1810 99343 SH SOLE 99343 0 0 F5 Networks Inc. COM 315616102 1965 10525 SH SOLE 10525 0 0 Facebook, Inc. cl A COM 30303M102 101002 290479 SH SOLE 290479 0 0 FireEye, Inc. COM 31816Q101 530 26210 SH SOLE 26210 0 0 Fortinet, Inc. COM 34959E109 1348 5660 SH SOLE 5660 0 0 Gentex Corporation COM 371901109 11042 333710 SH SOLE 333710 0 0 Gilead Sciences Inc. COM 375558103 9368 136048 SH SOLE 136048 0 0 Global Payments Inc. COM 37940X102 19071 101692 SH SOLE 101692 0 0 Hamilton Lane Inc. COM 407497106 601 6600 SH SOLE 6600 0 0 Hartford Financial Services COM 416515104 594 9592 SH SOLE 9592 0 0 Hollysys Automation Technologs COM G45667105 741 49750 SH SOLE 49750 0 0 Humana Inc. COM 444859102 1386 3130 SH SOLE 3130 0 0 IBM Corp COM 459200101 4844 33046 SH SOLE 33046 0 0 Illumina Inc COM 452327109 16040 33896 SH SOLE 33896 0 0 Intel Corporation COM 458140100 34867 621079 SH SOLE 621079 0 0 Intuitive Surgical, Inc. COM 46120E602 10721 11658 SH SOLE 11658 0 0 JPMorgan Chase & Co COM 46625H100 33160 213192 SH SOLE 213192 0 0 Jack Henry & Associates COM 426281101 2604 15925 SH SOLE 15925 0 0 Jazz Pharmaceuticals plc COM G50871105 3206 18050 SH SOLE 18050 0 0 Johnson & Johnson COM 478160104 1507 9148 SH SOLE 9148 0 0 KLA Corporation COM 482480100 84722 261318 SH SOLE 261318 0 0 Kadant Inc COM 48282T104 714 4056 SH SOLE 4056 0 0 Kulicke & Soffa Industries COM 501242101 4343 70968 SH SOLE 70968 0 0 Laboratory Corp of America COM 50540R409 19621 71130 SH SOLE 71130 0 0 Lam Research Corporation COM 512807108 1812 2785 SH SOLE 2785 0 0 LiveRamp Holdings, Inc. COM 53815P108 591 12615 SH SOLE 12615 0 0 Lowes Companies Inc. COM 548661107 34674 178759 SH SOLE 178759 0 0 M/I Homes, Inc. COM 55305B101 7776 132546 SH SOLE 132546 0 0 Mastercard Inc. COM 57636Q104 1515 4149 SH SOLE 4149 0 0 McKesson Corp COM 58155Q103 11178 58452 SH SOLE 58452 0 0 Medtronic PLC COM G5960L103 9139 73626 SH SOLE 73626 0 0 Merck & Co. Inc. COM 58933Y105 1848 23765 SH SOLE 23765 0 0 Microsoft Corporation COM 594918104 38887 143549 SH SOLE 143549 0 0 NXP Semiconductors NV COM N6596X109 39769 193314 SH SOLE 193314 0 0 NetApp, Inc. COM 64110D104 14465 176785 SH SOLE 176785 0 0 NextGen Healthcare, Inc. COM 65343C102 2069 124735 SH SOLE 124735 0 0 Nordson Corporation COM 655663102 2163 9854 SH SOLE 9854 0 0 Oracle Corporation COM 68389X105 28329 363943 SH SOLE 363943 0 0 Palo Alto Networks, Inc. COM 697435105 1894 5105 SH SOLE 5105 0 0 PayPal Holdings, Inc. COM 70450Y103 13106 44962 SH SOLE 44962 0 0 Paychex, Inc. COM 704326107 6082 56683 SH SOLE 56683 0 0 Paylocity Holding Corporation COM 70438V106 1378 7220 SH SOLE 7220 0 0 PepsiCo, Inc. COM 713448108 3099 20918 SH SOLE 20918 0 0 Perficient, Inc. COM 71375U101 2074 25795 SH SOLE 25795 0 0 Pfizer Inc. COM 717081103 11126 284115 SH SOLE 284115 0 0 Pool Corporation COM 73278L105 472 1030 SH SOLE 1030 0 0 Prog Holdings, Inc. COM 74319R101 471 9795 SH SOLE 9795 0 0 PulteGroup, Inc. COM 745867101 483 8855 SH SOLE 8855 0 0 Qualcomm Inc. COM 747525103 53020 370952 SH SOLE 370952 0 0 Quest Diagnostics Inc COM 74834L100 4154 31480 SH SOLE 31480 0 0 QuinStreet, Inc. COM 74874Q100 353 18980 SH SOLE 18980 0 0 Regeneron Pharmaceuticals COM 75886F107 1997 3575 SH SOLE 3575 0 0 Republic Services Inc. COM 760759100 344 3130 SH SOLE 3130 0 0 Salesforce.com Inc COM 79466L302 17629 72171 SH SOLE 72171 0 0 Science App Int'l Corp COM 808625107 936 10665 SH SOLE 10665 0 0 Seagate Technology Plc COM G7945M107 546 6215 SH SOLE 6215 0 0 Selective Insurance Group COM 816300107 527 6490 SH SOLE 6490 0 0 Skyworks Solutions Inc COM 83088M102 48933 255192 SH SOLE 255192 0 0 SolarEdge Technologies, Inc. COM 83417M104 4482 16218 SH SOLE 16218 0 0 State Street Corp COM 857477103 9733 118290 SH SOLE 118290 0 0 Stryker Corp COM 863667101 2393 9215 SH SOLE 9215 0 0 Synnex Corporation COM 87162W100 487 4000 SH SOLE 4000 0 0 Synopsys Inc. COM 871607107 29419 106671 SH SOLE 106671 0 0 Taylor Morrison Home Corp cl A COM 87724P106 4555 172393 SH SOLE 172393 0 0 Tesla, Inc. COM 88160R101 1648 2425 SH SOLE 2425 0 0 The Travelers Companies COM 89417E109 830 5546 SH SOLE 5546 0 0 Thermo Fisher Scientific, Inc. COM 883556102 2068 4100 SH SOLE 4100 0 0 Thor Industries Inc. COM 885160101 394 3490 SH SOLE 3490 0 0 Transdigm Group, Inc. COM 893641100 346 535 SH SOLE 535 0 0 Truist Financial Corp COM 89832Q109 840 15127 SH SOLE 15127 0 0 Ubiquiti Networks, Inc. COM 90353W103 1939 6212 SH SOLE 6212 0 0 United Therapeutics Corp. COM 91307C102 3159 17610 SH SOLE 17610 0 0 UnitedHealth Group, Inc. COM 91324P102 3704 9250 SH SOLE 9250 0 0 VISA Inc. COM 92826C839 29295 125289 SH SOLE 125289 0 0 VMware, Inc. Cl A COM 928563402 27531 172104 SH SOLE 172104 0 0 Verint Systems Inc. COM 92343X100 1311 29078 SH SOLE 29078 0 0 Vertex Pharmaceuticals COM 92532F100 1392 6906 SH SOLE 6906 0 0 Viatris, Inc. COM 92556V106 809 56610 SH SOLE 56610 0 0 Workiva Inc. Class A COM 98139A105 749 6725 SH SOLE 6725 0 0 Zimmer Biomet Holdings, Inc. COM 98956P102 20402 126861 SH SOLE 126861 0 0 eBay Inc. COM 278642103 41580 592229 SH SOLE 592229 0 0 AllianceBernstein Hldg LTD 01881G106 1081 23214 SH SOLE 23214 0 0 Glaxo Smithkline ADS ADR 37733W105 6187 155375 SH SOLE 155375 0 0 IQIYI, INC. ADR 46267X108 612 39305 SH SOLE 39305 0 0 Novartis AG ADR 66987V109 19624 215078 SH SOLE 215078 0 0 Roche Holdings Ltd ADR 771195104 325 6920 SH SOLE 6920 0 0 Silicon Motion Tech ADS ADR 82706C108 2274 35475 SH SOLE 35475 0 0 Tencent Holdings Ltd. ADR 88032Q109 2428 32245 SH SOLE 32245 0 0