0000816788-11-000002.txt : 20110511 0000816788-11-000002.hdr.sgml : 20110511 20110511154558 ACCESSION NUMBER: 0000816788-11-000002 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110331 FILED AS OF DATE: 20110511 DATE AS OF CHANGE: 20110511 EFFECTIVENESS DATE: 20110511 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: 11831924 BUSINESS ADDRESS: STREET 1: 230 PARK AVE STREET 2: STE 960 CITY: NEW YORK STATE: NY ZIP: 10169 BUSINESS PHONE: 2124903380 MAIL ADDRESS: STREET 1: 230 PRK AVE STREET 2: SUITE 960 CITY: NEW YORK STATE: NY ZIP: 10169 13F-HR 1 submission033111.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 13F FORM 13F COVER PAGE Report for the Calendar Year or Quarter Ended: March 31, 2011 Check here if Amendment [ ]; Amendment Number: This Amendment (Check only one.): [ ] is a restatement. [ ] adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Tanaka Capital Management, Inc. Address: 369 Lexington Avenue 20th Floor New York, NY 10017 13F File Number: 28-2082 The institutional investment manager filing this report and the Person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all Information contained herein is true, correct, and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this submission. Person Signing this Report on Behalf of Reporting Manager: Name: Graham Y. Tanaka Title: President Phone: 212-490-3380 Signature, Place, and Date of Signing: Graham Y. Tanaka New York, New York May 11, 2011 Report Type (check only one.): [x] 13F HOLDINGS REPORT. [ ] 13F NOTICE. [ ] 13F COMBINATION REPORT. List of Other Managers Reporting for this Manager: FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 FORM 13F Information Table Entry: 45 FORM 13F Information Table Value Total: $33,000,000 List of Other Included Managers: No. 13F File Number Name FORM 13F INFORMATION TABLE VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- -------- AFLAC Inc. COM 001055102 2155 40826 SH SOLE 40826 ASML Holding N V ADR COM N07059111 1142 25673 SH SOLE 25673 Altria Group, Inc. COM 718154107 414 15886 SH SOLE 15886 Amdocs COM G02602103 281 9738 SH SOLE 9738 Anadarko Petroleum COM 032511107 1604 19577 SH SOLE 19577 Apple Computing COM 037833100 2051 5886 SH SOLE 5886 Axis Capital COM G0692U109 394 11275 SH SOLE 11275 Bio Reference Lab COM 09057G602 1096 48831 SH SOLE 48831 Blue Earth Refineries COM G11999102 55 97158 SH SOLE 97158 CR Bard COM 067383109 721 7259 SH SOLE 7259 Catalyst Pharmaceuticals COM 14888U101 43 38000 SH SOLE 38000 China Medical Technology ADS COM 169483104 375 32184 SH SOLE 32184 China XD Plastics COM 16948F107 653 125430 SH SOLE 125430 Exxon COM 30231G102 229 2720 SH SOLE 2720 Fuelnation, Inc. COM 359528205 0 496780 SH SOLE 496780 General Electric COM 369604103 1181 58890 SH SOLE 58890 IBM COM 459200101 838 5137 SH SOLE 5137 Intel Corp. COM 458140100 909 45045 SH SOLE 45045 KHD Humboldt Wedag COM D4024H102 354 35041 SH SOLE 35041 Mattson Technology COM 577223100 927 380012 SH SOLE 380012 Medco Health Solutions COM 58405U102 579 10315 SH SOLE 10315 Microsoft COM 594918104 389 15340 SH SOLE 15340 Motor Car Parts COM 620071100 644 46090 SH SOLE 46090 Mymetics Corp COM 62856A102 29 194329 SH SOLE 194329 NII Holdings COM 62913F201 1283 30789 SH SOLE 30789 Nanometrics COM 630077105 227 12555 SH SOLE 12555 Newmont Mining COM 651639106 507 9290 SH SOLE 9290 O2 Micro COM 67107W100 838 110321 SH SOLE 110321 PepsiCo, Inc. COM 713448108 421 6534 SH SOLE 6534 Philip Morris International COM 718172109 333 5081 SH SOLE 5081 QUALCOMM COM 747525103 1126 20533 SH SOLE 20533 Rudolph Technologies COM 781270103 1091 99720 SH SOLE 99720 STEC COM 784774101 756 37615 SH SOLE 37615 Sandridge Energy COM 80007P307 1164 90965 SH SOLE 90965 Scientific Games COM 80874P109 258 29569 SH SOLE 29569 Sigma Design COM 826565103 677 52295 SH SOLE 52295 Stifel Financial Corp. COM 860630102 442 6160 SH SOLE 6160 Systemax COM 871851101 478 35350 SH SOLE 35350 Tennant Company COM 880345103 308 7325 SH SOLE 7325 Terra Nova Royalty Corp COM 88102D103 2599 301891 SH SOLE 301891 Valeant Pharmaceuticals COM 91911K102 884 17738 SH SOLE 17738 Veeco Instr COM 922417100 774 15220 SH SOLE 15220 Walgreens COM 931422109 365 9100 SH SOLE 9100 Yum Brands, Inc COM 988498101 361 7023 SH SOLE 7023 Zoltek COM 98975W104 1044 77710 SH SOLE 77710