Managing Member

0000950123-20-011691.txt : 20201113 0000950123-20-011691.hdr.sgml : 20201113 20201113100853 ACCESSION NUMBER: 0000950123-20-011691 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20200930 FILED AS OF DATE: 20201113 DATE AS OF CHANGE: 20201113 EFFECTIVENESS DATE: 20201113 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: 201309580 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 09-30-2020 09-30-2020 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 11-12-2020 0 131 1496736 false INFORMATION TABLE 2 1869.xml INFORMATION TABLE FOR FORM 13F Aaron's, Inc. COM 002535300 556 9815 SH SOLE 9815 0 0 AbbVie Inc. COM 00287Y109 1646 18794 SH SOLE 18794 0 0 Accenture Plc COM G1151C101 10824 47897 SH SOLE 47897 0 0 Adtalem Global Education Inc. COM 00737L103 427 17390 SH SOLE 17390 0 0 Advanced Energy Industries COM 007973100 1698 26980 SH SOLE 26980 0 0 Akamai Technologies Inc. COM 00971T101 16707 151140 SH SOLE 151140 0 0 Alcon Inc COM H01301128 17590 308866 SH SOLE 308866 0 0 Alexion Pharmaceuticals COM 015351109 1532 13390 SH SOLE 13390 0 0 Alphabet Inc. Class A COM 02079K305 61318 41838 SH SOLE 41838 0 0 Alphabet Inc. Class C COM 02079K107 77179 52517 SH SOLE 52517 0 0 Amazon.com Inc. COM 023135106 146419 46501 SH SOLE 46501 0 0 Ambarella, Inc. COM G037AX101 1500 28750 SH SOLE 28750 0 0 Amdocs Limited COM G02602103 7152 124572 SH SOLE 124572 0 0 American Public Education COM 02913V103 445 15795 SH SOLE 15795 0 0 Amgen Inc. COM 031162100 42520 167296 SH SOLE 167296 0 0 Anthem, Inc. COM 036752103 1922 7155 SH SOLE 7155 0 0 Apple Inc. COM 037833100 68801 594085 SH SOLE 594085 0 0 Assurant, Inc. COM 04621X108 5380 44350 SH SOLE 44350 0 0 Bank of New York Mellon Corp. COM 064058100 4448 129525 SH SOLE 129525 0 0 Barrett Business Services Inc COM 068463108 349 6646 SH SOLE 6646 0 0 Biogen Inc. COM 09062X103 4900 17273 SH SOLE 17273 0 0 Boston Beer Co. Inc. COM 100557107 989 1120 SH SOLE 1120 0 0 CNO Financial Group, Inc. COM 12621E103 294 18335 SH SOLE 18335 0 0 Cardinal Health Inc. COM 14149Y108 1478 31479 SH SOLE 31479 0 0 Charles River Laboratories COM 159864107 3162 13965 SH SOLE 13965 0 0 Charles Schwab Corp COM 808513105 33532 925521 SH SOLE 925521 0 0 Check Point Software COM M22465104 12051 100143 SH SOLE 100143 0 0 Chubb Limited COM H1467J104 15551 133920 SH SOLE 133920 0 0 Cigna Corporation COM 125523100 10868 64150 SH SOLE 64150 0 0 Cirrus Logic Inc. COM 172755100 1837 27240 SH SOLE 27240 0 0 Cisco Systems Inc. COM 17275R102 54833 1392063 SH SOLE 1392063 0 0 Citrix Systems Inc. COM 177376100 20655 149990 SH SOLE 149990 0 0 Cognizant Tech Solutions COM 192446102 12423 178960 SH SOLE 178960 0 0 Cohu, Inc. COM 192576106 1780 103636 SH SOLE 103636 0 0 Colfax Corporation COM 194014106 340 10855 SH SOLE 10855 0 0 CyrusOne Inc COM 23283R100 313 4465 SH SOLE 4465 0 0 Digital Realty Trust, Inc COM 253868103 29962 204156 SH SOLE 204156 0 0 Dime Community Bancshares COM 253922108 268 23665 SH SOLE 23665 0 0 Diodes Inc. COM 254543101 1843 32640 SH SOLE 32640 0 0 Draftkings, Inc. COM 26142R104 9385 159505 SH SOLE 159505 0 0 Eventbrite Inc. Cl A COM 29975E109 489 45058 SH SOLE 45058 0 0 Everest Re Group Ltd COM G3223R108 2094 10600 SH SOLE 10600 0 0 F5 Networks Inc. COM 315616102 1292 10525 SH SOLE 10525 0 0 Facebook, Inc. cl A COM 30303M102 74446 284255 SH SOLE 284255 0 0 FireEye, Inc. COM 31816Q101 324 26210 SH SOLE 26210 0 0 Fortinet, Inc. COM 34959E109 1307 11090 SH SOLE 11090 0 0 Gentex Corporation COM 371901109 8691 337500 SH SOLE 337500 0 0 Gilead Sciences Inc. COM 375558103 18834 298060 SH SOLE 298060 0 0 Global Payments Inc. COM 37940X102 18057 101682 SH SOLE 101682 0 0 HP Inc. COM 40434L105 8797 463241 SH SOLE 463241 0 0 Hartford Financial Services COM 416515104 353 9565 SH SOLE 9565 0 0 Hollysys Automation Technologs COM G45667105 295 26700 SH SOLE 26700 0 0 IBM Corp COM 459200101 11033 90681 SH SOLE 90681 0 0 Illumina Inc COM 452327109 11299 36557 SH SOLE 36557 0 0 Innoviva, Inc. COM 45781M101 248 23735 SH SOLE 23735 0 0 Intel Corporation COM 458140100 30594 590843 SH SOLE 590843 0 0 Intuitive Surgical, Inc. COM 46120E602 6797 9580 SH SOLE 9580 0 0 JPMorgan Chase & Co COM 46625H100 1637 17000 SH SOLE 17000 0 0 Jack Henry & Associates COM 426281101 2588 15915 SH SOLE 15915 0 0 Jazz Pharmaceuticals plc COM G50871105 521 3655 SH SOLE 3655 0 0 Johnson & Johnson COM 478160104 1361 9143 SH SOLE 9143 0 0 Juniper Networks Inc COM 48203R104 1167 54302 SH SOLE 54302 0 0 KLA Corporation COM 482480100 68798 355105 SH SOLE 355105 0 0 Kadant Inc COM 48282T104 292 2660 SH SOLE 2660 0 0 Kulicke & Soffa Industries COM 501242101 1728 77140 SH SOLE 77140 0 0 Laboratory Corp of America COM 50540R409 12302 65340 SH SOLE 65340 0 0 Lam Research Corporation COM 512807108 1422 4285 SH SOLE 4285 0 0 Lowes Companies Inc. COM 548661107 30356 183023 SH SOLE 183023 0 0 Magellan Health, Inc. COM 559079207 383 5055 SH SOLE 5055 0 0 Mastercard Inc. COM 57636Q104 1400 4139 SH SOLE 4139 0 0 McKesson Corp COM 58155Q103 8769 58877 SH SOLE 58877 0 0 Medtronic PLC COM G5960L103 7650 73611 SH SOLE 73611 0 0 Mercer International Inc. COM 588056101 252 38125 SH SOLE 38125 0 0 Merck & Co. Inc. COM 58933Y105 1969 23740 SH SOLE 23740 0 0 Microsoft Corporation COM 594918104 36250 172349 SH SOLE 172349 0 0 Mylan N.V. COM N59465109 269 18120 SH SOLE 18120 0 0 NXP Semiconductors NV COM N6596X109 14187 113670 SH SOLE 113670 0 0 NetApp, Inc. COM 64110D104 11634 265365 SH SOLE 265365 0 0 NextGen Healthcare, Inc. COM 65343C102 1570 123210 SH SOLE 123210 0 0 Oracle Corporation COM 68389X105 27511 460823 SH SOLE 460823 0 0 Palo Alto Networks, Inc. COM 697435105 1248 5100 SH SOLE 5100 0 0 PayPal Holdings, Inc. COM 70450Y103 8948 45415 SH SOLE 45415 0 0 Paychex, Inc. COM 704326107 4749 59535 SH SOLE 59535 0 0 Paylocity Holding Corporation COM 70438V106 1488 9220 SH SOLE 9220 0 0 PepsiCo, Inc. COM 713448108 8636 62307 SH SOLE 62307 0 0 Perficient, Inc. COM 71375U101 1613 37745 SH SOLE 37745 0 0 Perspecta Inc COM 715347100 247 12690 SH SOLE 12690 0 0 Pfizer Inc. COM 717081103 20789 566469 SH SOLE 566469 0 0 Pool Corporation COM 73278L105 345 1030 SH SOLE 1030 0 0 PulteGroup, Inc. COM 745867101 408 8820 SH SOLE 8820 0 0 Qualcomm Inc. COM 747525103 44117 374893 SH SOLE 374893 0 0 Quest Diagnostics Inc COM 74834L100 3515 30700 SH SOLE 30700 0 0 QuinStreet, Inc. COM 74874Q100 162 10205 SH SOLE 10205 0 0 Regeneron Pharmaceuticals COM 75886F107 1679 3000 SH SOLE 3000 0 0 Republic Services Inc. COM 760759100 292 3130 SH SOLE 3130 0 0 Salesforce.com Inc COM 79466L302 11485 45700 SH SOLE 45700 0 0 Science App Int'l Corp COM 808625107 444 5665 SH SOLE 5665 0 0 Seagate Technology Plc COM G7945M107 3095 62813 SH SOLE 62813 0 0 Selective Insurance Group COM 816300107 334 6490 SH SOLE 6490 0 0 Skyworks Solutions Inc COM 83088M102 22488 154560 SH SOLE 154560 0 0 SolarEdge Technologies, Inc. COM 83417M104 4169 17490 SH SOLE 17490 0 0 State Street Corp COM 857477103 7552 127280 SH SOLE 127280 0 0 Stryker Corp COM 863667101 1711 8210 SH SOLE 8210 0 0 Synnex Corporation COM 87162W100 894 6380 SH SOLE 6380 0 0 Synopsys Inc. COM 871607107 23041 107677 SH SOLE 107677 0 0 Taylor Morrison Home Corp cl A COM 87724P106 369 15015 SH SOLE 15015 0 0 Tesla, Inc. COM 88160R101 1641 3825 SH SOLE 3825 0 0 The Travelers Companies COM 89417E109 2303 21288 SH SOLE 21288 0 0 Truist Financial Corp COM 89832Q109 849 22303 SH SOLE 22303 0 0 Ubiquiti Networks, Inc. COM 90353W103 1447 8685 SH SOLE 8685 0 0 United Therapeutics Corp. COM 91307C102 2210 21885 SH SOLE 21885 0 0 UnitedHealth Group, Inc. COM 91324P102 2884 9250 SH SOLE 9250 0 0 VISA Inc. COM 92826C839 24703 123532 SH SOLE 123532 0 0 VMware, Inc. Cl A COM 928563402 20870 145265 SH SOLE 145265 0 0 Verint Systems Inc. COM 92343X100 1103 22890 SH SOLE 22890 0 0 Vertex Pharmaceuticals COM 92532F100 5208 19140 SH SOLE 19140 0 0 Workiva Inc. Class A COM 98139A105 339 6080 SH SOLE 6080 0 0 Xilinx Inc. COM 983919101 59667 572396 SH SOLE 572396 0 0 Zimmer Biomet Holdings, Inc. COM 98956P102 14240 104596 SH SOLE 104596 0 0 eBay Inc. COM 278642103 28574 548440 SH SOLE 548440 0 0 BRISTOL MYERS SQUIBB C CONTNGN RT 110122157 70 31295 SH SOLE 31295 0 0 AllianceBernstein Hldg LTD 01881G106 292 10785 SH SOLE 10785 0 0 Glaxo Smithkline ADS ADR 37733W105 7973 211815 SH SOLE 211815 0 0 IQIYI, INC. ADR 46267X108 888 39305 SH SOLE 39305 0 0 Novartis AG ADR 66987V109 20821 239427 SH SOLE 239427 0 0 Novo-Nordisk A/S ADR 670100205 2254 32460 SH SOLE 32460 0 0 Roche Holdings Ltd ADR 771195104 4621 107945 SH SOLE 107945 0 0 Sanofi ADS ADR 80105N105 2176 43380 SH SOLE 43380 0 0 Silicon Motion Tech ADS ADR 82706C108 1205 31905 SH SOLE 31905 0 0 TAL Education Group ADS ADR 874080104 556 7315 SH SOLE 7315 0 0 Tencent Holdings Ltd. ADR 88032Q109 2181 32245 SH SOLE 32245 0 0