0000816788-20-000003.txt : 20200817 0000816788-20-000003.hdr.sgml : 20200817 20200817151802 ACCESSION NUMBER: 0000816788-20-000003 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20200630 FILED AS OF DATE: 20200817 DATE AS OF CHANGE: 20200817 EFFECTIVENESS DATE: 20200817 FILER: COMPANY DATA: COMPANY CONFORMED NAME: TANAKA CAPITAL MANAGEMENT INC CENTRAL INDEX KEY: 0000816788 IRS NUMBER: 133390215 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-02082 FILM NUMBER: 201109610 BUSINESS ADDRESS: STREET 1: 369 LEXINGTON AVENUE STREET 2: 20TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10169 BUSINESS PHONE: 2124903380 MAIL ADDRESS: STREET 1: 369 LEXINGTON AVENUE STREET 2: 20TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10017 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0000816788 XXXXXXXX 06-30-2020 06-30-2020 TANAKA CAPITAL MANAGEMENT INC

369 LEXINGTON AVENUE 20TH FLOOR NEW YORK NY 10017

13F HOLDINGS REPORT 028-02082 N Benjamin Bratt 2124903380 Benjamin Bratt New York NY 08-14-2020 0 53 32270 false INFORMATION TABLE 2 06302013F.xml Accenture plc COM G1151C101 651 3030 SH SOLE 3030 0 0 AFLAC Inc. COM 001055102 1103 30616 SH SOLE 30616 0 0 Alaska Air Group Inc. COM 011659109 454 12515 SH SOLE 12515 0 0 Amazon.com Inc. COM 023135106 1137 412 SH SOLE 412 0 0 Altria Group, Inc. COM 718154107 206 5255 SH SOLE 5255 0 0 Amyris COM 03236M101 5211 1220304 SH SOLE 1220304 0 0 Amyris Warrants COM 03236M101 157 169153 SH SOLE 169153 0 0 Amyris Rights COM 03236M101 68 39800 SH SOLE 39800 0 0 Apple Computing COM 037833100 5983 16402 SH SOLE 16402 0 0 Applied Materials COM 038222105 296 4889 SH SOLE 4889 0 0 ASML Holding N V ADR COM N07059111 82 224 SH SOLE 224 0 0 BeyondSpring Inc COM G10830100 516 34204 SH SOLE 34204 0 0 Bristol-Myers Squibb COM 110122108 99 1677 SH SOLE 1677 0 0 Bristol-Myers Squibb Contingent Value Rights COM 110122157 6 1677 SH SOLE 1677 0 0 Cameco COM 13321L108 22 2100 SH SOLE 2100 0 0 The Carlyle Group COM 14309L102 478 17135 SH SOLE 17135 0 0 Catalyst Pharmaceuticals COM 14888U101 1310 283494 SH SOLE 283494 0 0 Church and Dwight Co. Inc. COM 171340102 11 140 SH SOLE 140 0 0 Colgate-Palmolive Co. COM 194162103 21 288 SH SOLE 288 0 0 Corcept Therapeutics COM 218352102 1040 61854 SH SOLE 61854 0 0 Facebook, Inc. COM 30303M102 127 558 SH SOLE 558 0 0 Fuelnation, Inc. COM 359528205 0 251150 SH SOLE 251150 0 0 Google Inc. COM 38259P706 250 176 SH SOLE 176 0 0 Google Inc. COM 38259P508 249 176 SH SOLE 176 0 0 Honeywell International Inc. COM 438516106 724 5006 SH SOLE 5006 0 0 Ichor Holdings COM G4740B105 41 1540 SH SOLE 1540 0 0 Intel Corp. COM 458140100 36 600 SH SOLE 600 0 0 Ionis Pharmaceuticals COM 462222100 1151 19529 SH SOLE 19529 0 0 JPMorgan Chase and Co. COM 46625H100 181 1925 SH SOLE 1925 0 0 Johnson and Johnson COM 478160104 15 104 SH SOLE 104 0 0 Kraft Heinz Company COM 50076Q106 9 279 SH SOLE 279 0 0 Lam Research Corp. COM 512807108 136 420 SH SOLE 420 0 0 Liminal BioSciences COM 53272L103 0 22 SH SOLE 22 0 0 Mastercard COM 57636Q104 510 1726 SH SOLE 1726 0 0 Mondelez International, Inc. COM 609207105 15 302 SH SOLE 302 0 0 Monro, Inc. COM 610236101 20 365 SH SOLE 365 0 0 Nanoco Group plc COM 0B01JLR99 1353 7123224 SH SOLE 7123224 0 0 Netflix COM 64110L106 494 1085 SH SOLE 1085 0 0 NexGen Energy COM 65340P106 869 673539 SH SOLE 673539 0 0 NICE Systems Ltd. COM 653656108 39 205 SH SOLE 205 0 0 Nvidia COM 67066G104 141 370 SH SOLE 370 0 0 Onto Innovation COM 683344105 1213 35622 SH SOLE 35622 0 0 PepsiCo, Inc. COM 713448108 435 3287 SH SOLE 3287 0 0 Philip Morris International COM 718172109 399 5691 SH SOLE 5691 0 0 Procter And Gamble COM 742718109 13 110 SH SOLE 110 0 0 ProShares UltraPro Short SP500 COM 74348A442 542 45960 SH SOLE 45960 0 0 QUALCOMM COM 747525103 1806 19799 SH SOLE 19799 0 0 Stifel Financial Corp. COM 860630102 454 9574 SH SOLE 9574 0 0 Tesla, Inc. COM 88160R101 703 651 SH SOLE 651 0 0 Tower Semiconductor COM M87915274 1088 57011 SH SOLE 57011 0 0 Travelers Group COM 89417E109 1 6 SH SOLE 6 0 0 ViacomCBS COM 92556H206 375 16086 SH SOLE 16086 0 0 The Walt Disney Company COM 254687106 32 285 SH SOLE 285 0 0