Managing Member

0000950123-20-008211.txt : 20200811 0000950123-20-008211.hdr.sgml : 20200811 20200811142955 ACCESSION NUMBER: 0000950123-20-008211 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20200630 FILED AS OF DATE: 20200811 DATE AS OF CHANGE: 20200811 EFFECTIVENESS DATE: 20200811 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: 201092068 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 06-30-2020 06-30-2020 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 08-11-2020 0 135 1489396 false INFORMATION TABLE 2 1063.xml INFORMATION TABLE FOR FORM 13F Aaron's, Inc. COM 002535300 446 9815 SH SOLE 9815 0 0 AbbVie Inc. COM 00287Y109 1845 18794 SH SOLE 18794 0 0 Accenture Plc COM G1151C101 10334 48127 SH SOLE 48127 0 0 Adtalem Global Education Inc. COM 00737L103 310 9945 SH SOLE 9945 0 0 Advanced Energy Industries COM 007973100 1558 22980 SH SOLE 22980 0 0 Akamai Technologies Inc. COM 00971T101 14666 136950 SH SOLE 136950 0 0 Alcon Inc COM H01301128 18053 314956 SH SOLE 314956 0 0 Alexion Pharmaceuticals COM 015351109 1503 13390 SH SOLE 13390 0 0 Alphabet Inc. Class A COM 02079K305 60451 42630 SH SOLE 42630 0 0 Alphabet Inc. Class C COM 02079K107 75524 53426 SH SOLE 53426 0 0 Amazon.com Inc. COM 023135106 133201 48282 SH SOLE 48282 0 0 Ambarella, Inc. COM G037AX101 1134 24750 SH SOLE 24750 0 0 Amdocs Limited COM G02602103 7584 124572 SH SOLE 124572 0 0 American Public Education COM 02913V103 322 10875 SH SOLE 10875 0 0 Amgen Inc. COM 031162100 40630 172264 SH SOLE 172264 0 0 Anthem, Inc. COM 036752103 1882 7155 SH SOLE 7155 0 0 Apple Inc. COM 037833100 55539 152245 SH SOLE 152245 0 0 Assurant, Inc. COM 04621X108 4581 44350 SH SOLE 44350 0 0 Bank of New York Mellon Corp. COM 064058100 5045 130530 SH SOLE 130530 0 0 Barrett Business Services Inc COM 068463108 353 6646 SH SOLE 6646 0 0 Biogen Inc. COM 09062X103 5437 20323 SH SOLE 20323 0 0 Boston Beer Co. Inc. COM 100557107 601 1120 SH SOLE 1120 0 0 CNO Financial Group, Inc. COM 12621E103 285 18335 SH SOLE 18335 0 0 CVS Health Corporation COM 126650100 1483 22826 SH SOLE 22826 0 0 Capital One Financial Corp. COM 14040H105 5107 81596 SH SOLE 81596 0 0 Cardinal Health Inc. COM 14149Y108 2160 41395 SH SOLE 41395 0 0 Charles River Laboratories COM 159864107 2984 17115 SH SOLE 17115 0 0 Charles Schwab Corp COM 808513105 32750 970648 SH SOLE 970648 0 0 Check Point Software COM M22465104 14741 137213 SH SOLE 137213 0 0 Chubb Limited COM H1467J104 17294 136582 SH SOLE 136582 0 0 Cigna Corporation COM 125523100 12046 64195 SH SOLE 64195 0 0 Cirrus Logic Inc. COM 172755100 1199 19400 SH SOLE 19400 0 0 Cisco Systems Inc. COM 17275R102 65734 1409391 SH SOLE 1409391 0 0 Citrix Systems Inc. COM 177376100 22185 149990 SH SOLE 149990 0 0 Cognizant Tech Solutions COM 192446102 10366 182433 SH SOLE 182433 0 0 Cohu, Inc. COM 192576106 1797 103636 SH SOLE 103636 0 0 Colfax Corporation COM 194014106 303 10855 SH SOLE 10855 0 0 CyrusOne Inc COM 23283R100 325 4465 SH SOLE 4465 0 0 Digital Realty Trust, Inc COM 253868103 25740 181127 SH SOLE 181127 0 0 Dime Community Bancshares COM 253922108 325 23665 SH SOLE 23665 0 0 Diodes Inc. COM 254543101 1606 31670 SH SOLE 31670 0 0 Eagle Pharmaceuticals, Inc. COM 269796108 966 20125 SH SOLE 20125 0 0 Eventbrite Inc. Cl A COM 29975E109 386 45058 SH SOLE 45058 0 0 Everest Re Group Ltd COM G3223R108 2186 10600 SH SOLE 10600 0 0 F5 Networks Inc. COM 315616102 1468 10525 SH SOLE 10525 0 0 Facebook, Inc. cl A COM 30303M102 65036 286415 SH SOLE 286415 0 0 FireEye, Inc. COM 31816Q101 319 26210 SH SOLE 26210 0 0 Fortinet, Inc. COM 34959E109 1522 11090 SH SOLE 11090 0 0 Gentex Corporation COM 371901109 8672 336520 SH SOLE 336520 0 0 Gilead Sciences Inc. COM 375558103 25509 331539 SH SOLE 331539 0 0 Global Payments Inc. COM 37940X102 21488 126682 SH SOLE 126682 0 0 HP Inc. COM 40434L105 8880 509486 SH SOLE 509486 0 0 Hartford Financial Services COM 416515104 369 9565 SH SOLE 9565 0 0 Hollysys Automation Technologs COM G45667105 224 16820 SH SOLE 16820 0 0 IBM Corp COM 459200101 18292 151460 SH SOLE 151460 0 0 Illumina Inc COM 452327109 13539 36557 SH SOLE 36557 0 0 Innoviva, Inc. COM 45781M101 332 23735 SH SOLE 23735 0 0 Intel Corporation COM 458140100 35422 592040 SH SOLE 592040 0 0 Intuitive Surgical, Inc. COM 46120E602 621 1090 SH SOLE 1090 0 0 JPMorgan Chase & Co COM 46625H100 1599 17000 SH SOLE 17000 0 0 Jack Henry & Associates COM 426281101 2634 14315 SH SOLE 14315 0 0 Jazz Pharmaceuticals plc COM G50871105 403 3655 SH SOLE 3655 0 0 Johnson & Johnson COM 478160104 1286 9143 SH SOLE 9143 0 0 Juniper Networks Inc COM 48203R104 6956 304299 SH SOLE 304299 0 0 KLA Corporation COM 482480100 70902 364573 SH SOLE 364573 0 0 Kadant Inc COM 48282T104 265 2660 SH SOLE 2660 0 0 Kulicke & Soffa Industries COM 501242101 1222 58645 SH SOLE 58645 0 0 Laboratory Corp of America COM 50540R409 11093 66780 SH SOLE 66780 0 0 Lam Research Corporation COM 512807108 1386 4285 SH SOLE 4285 0 0 Lowes Companies Inc. COM 548661107 25304 187268 SH SOLE 187268 0 0 Magellan Health, Inc. COM 559079207 369 5055 SH SOLE 5055 0 0 Mastercard Inc. COM 57636Q104 1224 4139 SH SOLE 4139 0 0 McKesson Corp COM 58155Q103 9033 58877 SH SOLE 58877 0 0 Medtronic PLC COM G5960L103 6750 73611 SH SOLE 73611 0 0 Mercer International Inc. COM 588056101 311 38125 SH SOLE 38125 0 0 Merck & Co. Inc. COM 58933Y105 1836 23740 SH SOLE 23740 0 0 Microsoft Corporation COM 594918104 40162 197349 SH SOLE 197349 0 0 Molson Coors Brewing Co. COM 60871R209 254 7385 SH SOLE 7385 0 0 NXP Semiconductors NV COM N6596X109 12963 113670 SH SOLE 113670 0 0 NetApp, Inc. COM 64110D104 15188 342310 SH SOLE 342310 0 0 NextGen Healthcare, Inc. COM 65343C102 736 67075 SH SOLE 67075 0 0 Oracle Corporation COM 68389X105 25470 460822 SH SOLE 460822 0 0 Palo Alto Networks, Inc. COM 697435105 1171 5100 SH SOLE 5100 0 0 PayPal Holdings, Inc. COM 70450Y103 2659 15260 SH SOLE 15260 0 0 Paychex, Inc. COM 704326107 4865 64230 SH SOLE 64230 0 0 Paylocity Holding Corporation COM 70438V106 854 5855 SH SOLE 5855 0 0 PepsiCo, Inc. COM 713448108 9844 74427 SH SOLE 74427 0 0 Perficient, Inc. COM 71375U101 1097 30670 SH SOLE 30670 0 0 Perspecta Inc COM 715347100 295 12690 SH SOLE 12690 0 0 Pfizer Inc. COM 717081103 19760 604287 SH SOLE 604287 0 0 Pool Corporation COM 73278L105 280 1030 SH SOLE 1030 0 0 PulteGroup, Inc. COM 745867101 300 8820 SH SOLE 8820 0 0 Qualcomm Inc. COM 747525103 34544 378728 SH SOLE 378728 0 0 Quest Diagnostics Inc COM 74834L100 4638 40700 SH SOLE 40700 0 0 QuinStreet, Inc. COM 74874Q100 107 10205 SH SOLE 10205 0 0 Regeneron Pharmaceuticals COM 75886F107 864 1385 SH SOLE 1385 0 0 Republic Services Inc. COM 760759100 257 3130 SH SOLE 3130 0 0 Salesforce.com Inc COM 79466L302 8561 45700 SH SOLE 45700 0 0 Science App Int'l Corp COM 808625107 440 5665 SH SOLE 5665 0 0 Seagate Technology Plc COM G7945M107 12885 266168 SH SOLE 266168 0 0 Selective Insurance Group COM 816300107 342 6490 SH SOLE 6490 0 0 Skyworks Solutions Inc COM 83088M102 19762 154560 SH SOLE 154560 0 0 SolarEdge Technologies, Inc. COM 83417M104 2705 19490 SH SOLE 19490 0 0 State Street Corp COM 857477103 11186 176015 SH SOLE 176015 0 0 Stryker Corp COM 863667101 1479 8210 SH SOLE 8210 0 0 Synchrony Financial COM 87165B103 3772 170235 SH SOLE 170235 0 0 Synnex Corporation COM 87162W100 764 6380 SH SOLE 6380 0 0 Synopsys Inc. COM 871607107 20997 107677 SH SOLE 107677 0 0 Taylor Morrison Home Corp cl A COM 87724P106 290 15015 SH SOLE 15015 0 0 Tesla, Inc. COM 88160R101 826 765 SH SOLE 765 0 0 The Travelers Companies COM 89417E109 7330 64268 SH SOLE 64268 0 0 Truist Financial Corp COM 89832Q109 837 22303 SH SOLE 22303 0 0 Ubiquiti Networks, Inc. COM 90353W103 1516 8685 SH SOLE 8685 0 0 United Therapeutics Corp. COM 91307C102 1743 14405 SH SOLE 14405 0 0 UnitedHealth Group, Inc. COM 91324P102 2728 9250 SH SOLE 9250 0 0 VISA Inc. COM 92826C839 23892 123682 SH SOLE 123682 0 0 VMware, Inc. Cl A COM 928563402 22496 145265 SH SOLE 145265 0 0 Valero Energy Corp. COM 91913Y100 3326 56550 SH SOLE 56550 0 0 Verint Systems Inc. COM 92343X100 1034 22890 SH SOLE 22890 0 0 Vertex Pharmaceuticals COM 92532F100 5539 19080 SH SOLE 19080 0 0 Workiva Inc. Class A COM 98139A105 325 6080 SH SOLE 6080 0 0 Xilinx Inc. COM 983919101 57792 587379 SH SOLE 587379 0 0 Zimmer Biomet Holdings, Inc. COM 98956P102 12719 106561 SH SOLE 106561 0 0 eBay Inc. COM 278642103 31421 599065 SH SOLE 599065 0 0 BRISTOL MYERS SQUIBB C CONTNGN RT 110122157 112 31295 SH SOLE 31295 0 0 AllianceBernstein Hldg LTD 01881G106 294 10785 SH SOLE 10785 0 0 Glaxo Smithkline ADS ADR 37733W105 9374 229805 SH SOLE 229805 0 0 IQIYI, INC. ADR 46267X108 911 39305 SH SOLE 39305 0 0 Novartis AG ADR 66987V109 21237 243152 SH SOLE 243152 0 0 Novo-Nordisk A/S ADR 670100205 2125 32460 SH SOLE 32460 0 0 Roche Holdings Ltd ADR 771195104 8392 193450 SH SOLE 193450 0 0 Sanofi ADS ADR 80105N105 2215 43380 SH SOLE 43380 0 0 Silicon Motion Tech ADS ADR 82706C108 1556 31905 SH SOLE 31905 0 0 TAL Education Group ADS ADR 874080104 500 7315 SH SOLE 7315 0 0 Tencent Holdings Ltd. ADR 88032Q109 2432 38005 SH SOLE 38005 0 0