0000816788-17-000004.txt : 20171116 0000816788-17-000004.hdr.sgml : 20171116 20171115182916 ACCESSION NUMBER: 0000816788-17-000004 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20170930 FILED AS OF DATE: 20171116 DATE AS OF CHANGE: 20171115 EFFECTIVENESS DATE: 20171116 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: 171206296 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 09-30-2017 09-30-2017 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 11-15-2017 0 51 44849 false INFORMATION TABLE 2 09301713F.xml Accenture plc COM G1151C101 129 952 SH SOLE 952 0 0 Advansix COM 00773T101 11 286 SH SOLE 286 0 0 AFLAC Inc. COM 001055102 1373 16864 SH SOLE 16864 0 0 Alaska Air Group Inc. COM 011659109 1514 19855 SH SOLE 19855 0 0 Amazon.com Inc. COM 023135106 130 135 SH SOLE 135 0 0 Altria Group, Inc. COM 718154107 616 9708 SH SOLE 9708 0 0 Amyris COM 03236M101 1691 528549 SH SOLE 528549 0 0 Apple Computing COM 037833100 3533 22925 SH SOLE 22925 0 0 Applied Materials COM 038222105 129 2469 SH SOLE 2469 0 0 ASML Holding N V ADR COM N07059111 49 284 SH SOLE 284 0 0 BeyondSpring Inc COM G10830100 838 22742 SH SOLE 22742 0 0 Cameco COM 13321L108 20 2100 SH SOLE 2100 0 0 Catalyst Pharmaceuticals COM 14888U101 608 241078 SH SOLE 241078 0 0 CBS Corp. COM 124857103 2912 50199 SH SOLE 50199 0 0 Celgene Corp. COM 151020104 2057 14105 SH SOLE 14105 0 0 Church and Dwight Co. Inc. COM 171340102 7 140 SH SOLE 140 0 0 Colgate-Palmolive Co. COM 194162103 21 288 SH SOLE 288 0 0 Corcept Therapeutics COM 218352102 2699 139867 SH SOLE 139867 0 0 Facebook, Inc. COM 30303M102 87 509 SH SOLE 509 0 0 Fuelnation, Inc. COM 359528205 0 251150 SH SOLE 251150 0 0 Google Inc. COM 38259P706 171 176 SH SOLE 176 0 0 Google Inc. COM 38259P508 169 176 SH SOLE 176 0 0 Hawaiian Holdings COM 419879101 10 275 SH SOLE 275 0 0 Helen of Troy Limited COM G4388N106 730 7536 SH SOLE 7536 0 0 Honeywell International Inc. COM 438516106 888 6266 SH SOLE 6266 0 0 Ionis Pharmaceuticals COM 462222100 3149 62101 SH SOLE 62101 0 0 JetBlue Airways Corp. COM 477143101 842 45414 SH SOLE 45414 0 0 JPMorgan Chase and Co. COM 46625H100 190 1994 SH SOLE 1994 0 0 Johnson and Johnson COM 478160104 7 50 SH SOLE 50 0 0 Kraft Heinz Company COM 50076Q106 29 376 SH SOLE 376 0 0 Mondelez International, Inc. COM 609207105 24 596 SH SOLE 596 0 0 Monroe Muffler Brake Inc. COM 610236101 20 365 SH SOLE 365 0 0 Mymetics Corp COM 62856A102 12 167649 SH SOLE 167649 0 0 Nanoco Group plc COM 0B01JLR99 1433 3675055 SH SOLE 3675055 0 0 Nanometrics COM 630077105 845 29349 SH SOLE 29349 0 0 Netflix COM 64110L106 197 1085 SH SOLE 1085 0 0 Neurotrope COM 64129T207 416 80705 SH SOLE 80705 0 0 NexGen Energy COM 65340P106 3880 1747531 SH SOLE 1747531 0 0 NICE Systems Ltd. COM 653656108 21 255 SH SOLE 255 0 0 PepsiCo, Inc. COM 713448108 385 3457 SH SOLE 3457 0 0 Philip Morris International COM 718172109 616 5545 SH SOLE 5545 0 0 Procter And Gamble COM 742718109 10 110 SH SOLE 110 0 0 ProMetic Life Sciences COM 74342Q104 1109 873549 SH SOLE 873549 0 0 QUALCOMM COM 747525103 692 13345 SH SOLE 13345 0 0 Rudolph Technologies COM 781270103 1829 69555 SH SOLE 69555 0 0 Stifel Financial Corp. COM 860630102 565 10570 SH SOLE 10570 0 0 Telit Communications COM 0B06GM726 1610 687990 SH SOLE 687990 0 0 Tesla Motors, Inc. COM 88160R101 1560 4574 SH SOLE 4574 0 0 Tower Semiconductor COM M87915274 4988 162199 SH SOLE 162199 0 0 The Walt Disney Company COM 254687106 28 285 SH SOLE 285 0 0 Travelers Group COM 89417E109 1 6 SH SOLE 6 0 0