0000816788-19-000004.txt : 20191115 0000816788-19-000004.hdr.sgml : 20191115 20191115160722 ACCESSION NUMBER: 0000816788-19-000004 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20190930 FILED AS OF DATE: 20191115 DATE AS OF CHANGE: 20191115 EFFECTIVENESS DATE: 20191115 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: 191224570 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 09-30-2019 09-30-2019 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 11-15-2019 0 51 30971 false INFORMATION TABLE 2 09301913F.xml Accenture plc COM G1151C101 171 891 SH SOLE 891 0 0 AFLAC Inc. COM 001055102 1585 30301 SH SOLE 30301 0 0 Alaska Air Group Inc. COM 011659109 959 14776 SH SOLE 14776 0 0 Amazon.com Inc. COM 023135106 783 451 SH SOLE 451 0 0 Altria Group, Inc. COM 718154107 328 8025 SH SOLE 8025 0 0 Amyris COM 03236M101 4430 930578 SH SOLE 930578 0 0 Amyris Warrants COM 03236M101 355 208953 SH SOLE 208953 0 0 Apple Computing COM 037833100 3751 16750 SH SOLE 16750 0 0 Applied Materials COM 038222105 243 4868 SH SOLE 4868 0 0 ASML Holding N V ADR COM N07059111 56 224 SH SOLE 224 0 0 BeyondSpring Inc COM G10830100 853 47138 SH SOLE 47138 0 0 Cameco COM 13321L108 20 2100 SH SOLE 2100 0 0 Carrizo Oil and Gas COM 144577103 204 23746 SH SOLE 23746 0 0 Catalyst Pharmaceuticals COM 14888U101 1505 283334 SH SOLE 283334 0 0 CBS Corp. COM 124857103 692 17150 SH SOLE 17150 0 0 Celgene Corp. COM 151020104 191 1923 SH SOLE 1923 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 1048 74139 SH SOLE 74139 0 0 Facebook, Inc. COM 30303M102 98 548 SH SOLE 548 0 0 Fuelnation, Inc. COM 359528205 0 251150 SH SOLE 251150 0 0 Google Inc. COM 38259P706 215 176 SH SOLE 176 0 0 Google Inc. COM 38259P508 214 176 SH SOLE 176 0 0 Honeywell International Inc. COM 438516106 960 5674 SH SOLE 5674 0 0 Intel Corp. COM 458140100 31 600 SH SOLE 600 0 0 Ionis Pharmaceuticals COM 462222100 1838 30677 SH SOLE 30677 0 0 JetBlue Airways Corp. COM 477143101 553 32990 SH SOLE 32990 0 0 JPMorgan Chase and Co. COM 46625H100 228 1937 SH SOLE 1937 0 0 Johnson and Johnson COM 478160104 13 104 SH SOLE 104 0 0 Kraft Heinz Company COM 50076Q106 8 279 SH SOLE 279 0 0 Lam Research Corp. COM 512807108 97 420 SH SOLE 420 0 0 Mondelez International, Inc. COM 609207105 17 302 SH SOLE 302 0 0 Monroe Muffler Brake Inc. COM 610236101 29 365 SH SOLE 365 0 0 Nanoco Group plc COM 0B01JLR99 790 5641571 SH SOLE 5641571 0 0 Nanometrics COM 630077105 838 25685 SH SOLE 25685 0 0 Netflix COM 64110L106 290 1085 SH SOLE 1085 0 0 NexGen Energy COM 65340P106 1133 871732 SH SOLE 871732 0 0 NICE Systems Ltd. COM 653656108 32 223 SH SOLE 223 0 0 Nvidia COM 67066G104 64 370 SH SOLE 370 0 0 PepsiCo, Inc. COM 713448108 444 3237 SH SOLE 3237 0 0 Philip Morris International COM 718172109 421 5546 SH SOLE 5546 0 0 Procter And Gamble COM 742718109 14 110 SH SOLE 110 0 0 ProMetic Life Sciences COM 74342Q104 0 22 SH SOLE 22 0 0 QUALCOMM COM 747525103 1582 20740 SH SOLE 20740 0 0 Rudolph Technologies COM 781270103 1445 54807 SH SOLE 54807 0 0 SRC Energy COM 78470V108 74 15928 SH SOLE 15928 0 0 Stifel Financial Corp. COM 860630102 605 10537 SH SOLE 10537 0 0 Tesla Motors, Inc. COM 88160R101 462 1918 SH SOLE 1918 0 0 Tower Semiconductor COM M87915274 1232 64036 SH SOLE 64036 0 0 The Walt Disney Company COM 254687106 37 285 SH SOLE 285 0 0 Travelers Group COM 89417E109 1 6 SH SOLE 6 0 0