0000816788-18-000003.txt : 20180816 0000816788-18-000003.hdr.sgml : 20180816 20180815174855 ACCESSION NUMBER: 0000816788-18-000003 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180630 FILED AS OF DATE: 20180816 DATE AS OF CHANGE: 20180815 EFFECTIVENESS DATE: 20180816 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: 181021886 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 06-30-2018 06-30-2018 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 08-15-2018 0 55 41707 false INFORMATION TABLE 2 06301813F.xml Accenture plc COM G1151C101 150 915 SH SOLE 915 0 0 Advansix COM 00773T101 10 285 SH SOLE 285 0 0 AFLAC Inc. COM 001055102 1483 34480 SH SOLE 34480 0 0 Alaska Air Group Inc. COM 011659109 1011 16739 SH SOLE 16739 0 0 Amazon.com Inc. COM 023135106 229 135 SH SOLE 135 0 0 Altria Group, Inc. COM 718154107 551 9697 SH SOLE 9697 0 0 Amyris COM 03236M101 4585 717555 SH SOLE 717555 0 0 Apple Computing COM 037833100 3639 19659 SH SOLE 19659 0 0 Applied Materials COM 038222105 398 8608 SH SOLE 8608 0 0 ASML Holding N V ADR COM N07059111 56 284 SH SOLE 284 0 0 BeyondSpring Inc COM G10830100 636 23978 SH SOLE 23978 0 0 Cameco COM 13321L108 24 2100 SH SOLE 2100 0 0 Carrizo Oil and Gas COM 144577103 838 30105 SH SOLE 30105 0 0 Catalyst Pharmaceuticals COM 14888U101 782 250683 SH SOLE 250683 0 0 CBS Corp. COM 124857103 1997 35518 SH SOLE 35518 0 0 Celgene Corp. COM 151020104 563 7086 SH SOLE 7086 0 0 Church and Dwight Co. Inc. COM 171340102 7 140 SH SOLE 140 0 0 Colgate-Palmolive Co. COM 194162103 19 288 SH SOLE 288 0 0 Corcept Therapeutics COM 218352102 1386 88154 SH SOLE 88154 0 0 Facebook, Inc. COM 30303M102 108 556 SH SOLE 556 0 0 Fuelnation, Inc. COM 359528205 0 251150 SH SOLE 251150 0 0 Google Inc. COM 38259P706 199 176 SH SOLE 176 0 0 Google Inc. COM 38259P508 196 176 SH SOLE 176 0 0 Honeywell International Inc. COM 438516106 914 6344 SH SOLE 6344 0 0 Ichor Holdings COM G4740B105 920 43340 SH SOLE 43340 0 0 Intel Corp. COM 458140100 65 1315 SH SOLE 1315 0 0 Ionis Pharmaceuticals COM 462222100 1531 36735 SH SOLE 36735 0 0 JetBlue Airways Corp. COM 477143101 722 38044 SH SOLE 38044 0 0 JPMorgan Chase and Co. COM 46625H100 208 1999 SH SOLE 1999 0 0 Johnson and Johnson COM 478160104 17 139 SH SOLE 139 0 0 Kraft Heinz Company COM 50076Q106 24 376 SH SOLE 376 0 0 Lam Research Corp. COM 512807108 73 420 SH SOLE 420 0 0 MiMedx COM 602496101 315 49280 SH SOLE 49280 0 0 Mondelez International, Inc. COM 609207105 24 596 SH SOLE 596 0 0 Monroe Muffler Brake Inc. COM 610236101 21 365 SH SOLE 365 0 0 Mymetics Corp COM 62856A102 8 166333 SH SOLE 166333 0 0 Nanoco Group plc COM 0B01JLR99 2067 3626770 SH SOLE 3626770 0 0 Nanometrics COM 630077105 1050 29664 SH SOLE 29664 0 0 Netflix COM 64110L106 425 1085 SH SOLE 1085 0 0 Neurotrope COM 64129T207 1919 198195 SH SOLE 198195 0 0 NexGen Energy COM 65340P106 3291 1769465 SH SOLE 1769465 0 0 NICE Systems Ltd. COM 653656108 25 238 SH SOLE 238 0 0 Nvidia COM 67066G104 88 370 SH SOLE 370 0 0 PepsiCo, Inc. COM 713448108 408 3750 SH SOLE 3750 0 0 Philip Morris International COM 718172109 466 5772 SH SOLE 5772 0 0 Procter And Gamble COM 742718109 9 110 SH SOLE 110 0 0 ProMetic Life Sciences COM 74342Q104 331 847934 SH SOLE 847934 0 0 QUALCOMM COM 747525103 2174 38744 SH SOLE 38744 0 0 Rudolph Technologies COM 781270103 1585 53558 SH SOLE 53558 0 0 SRC Energy COM 78470V108 269 24430 SH SOLE 24430 0 0 Stifel Financial Corp. COM 860630102 554 10605 SH SOLE 10605 0 0 Tesla Motors, Inc. COM 88160R101 741 2161 SH SOLE 2161 0 0 Tower Semiconductor COM M87915274 2566 116570 SH SOLE 116570 0 0 The Walt Disney Company COM 254687106 30 285 SH SOLE 285 0 0 Travelers Group COM 89417E109 1 6 SH SOLE 6 0 0