Dark
Light
System
Institutional Investment Manager
TANAKA CAPITAL MANAGEMENT INC
TANAKA CAPITAL MANAGEMENT INC (CIK: 0000816788) incorporated in Delaware, located at 60 East 42nd Street, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q4)
Portfolio Summary: 55 holdings with a total value of $42,736,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 IONIS PHARMACEUTICALS INC 84,953 4,063,000 9.51%
2 CBS Corp. Class A 54,616 3,475,000 8.13%
3 TOWER SEMICONDUCTOR LTD SHS NEW 178,563 3,398,000 7.95%
4 NexGen Energy Ltd. 1,733,972 2,982,000 6.98%
5 APPLE INC 22,186 2,570,000 6.01%
6 Nanoco Group plc 4,470,806 2,504,000 5.86%
7 ALASKA AIR GROUP INC COM 20,945 1,858,000 4.35%
8 ProMetic Life Sciences 1,085,138 1,812,000 4.24%
9 RUDOLPH TECHNOLOGIES INC 74,439 1,738,000 4.07%
10 CELGENE CORP 14,217 1,646,000 3.85%
11 TESLA INC 7,342 1,569,000 3.67%
12 AFLAC INC 16,936 1,179,000 2.76%
13 QUALCOMM INC 17,851 1,164,000 2.72%
14 JETBLUE AIRWAYS CORP 47,781 1,071,000 2.51%
15 ATTUNITY LTD 176,940 1,062,000 2.49%
16 GENERAL ELECTRIC CO 31,640 1,000,000 2.34%
17 ADVAXIS INC COM NEW 138,928 995,000 2.33%
18 HONEYWELL INTL INC 7,695 891,000 2.08%
19 Fingerprint Cards AB 114,093 790,000 1.85%
20 NANOMETRICS INC 28,571 716,000 1.68%
21 STIFEL FINANCIAL CP 13,760 687,000 1.61%
22 HELEN OF TROY LTD 7,909 668,000 1.56%
23 CORCEPT THERAPEUTICS INC 87,315 634,000 1.48%
24 Altria Group Inc. 8,843 598,000 1.40%
25 CATALYST PHARMACEUTICALS INC 589,883 590,000 1.38%
26 AMGEN INC 3,739 547,000 1.28%
27 MACROGENICS INC 25,250 516,000 1.21%
28 PHILIP MORRIS INTL INC 5,608 513,000 1.20%
29 PEPSICO INC 2,291 240,000 0.56%
30 JPMORGAN CHASE & CO 1,730 149,000 0.35%
31 GOOGLE INC 176 139,000 0.33%
32 ISHARES NASDAQ BIOTECHNOLOGY ETF 176 136,000 0.32%
33 NETFLIX INC 1,085 134,000 0.31%
34 ACCENTURE PLC IRELAND 1,120 131,000 0.31%
35 BARD C R INC 585 131,000 0.31%
36 AMAZON COM INC 135 101,000 0.24%
37 APPLIED MATLS INC 2,530 82,000 0.19%
38 ASML Holding N V ADR 284 32,000 0.07%
39 KRAFT HEINZ CO COM 367 32,000 0.07%
40 DISNEY WALT CO 285 30,000 0.07%
41 MONDELEZ INTL INC 596 26,000 0.06%
42 MONRO INC COM 365 21,000 0.05%
43 COLGATE PALMOLIVE CO 305 20,000 0.05%
44 NICE LTD 255 18,000 0.04%
45 FACEBOOK INC 140 16,000 0.04%
46 HAWAIIAN HOLDINGS INC COM 275 16,000 0.04%
47 SYMANTEC CORP 435 10,000 0.02%
48 PROCTER AND GAMBLE CO 110 9,000 0.02%
49 JOHNSON & JOHNSON 50 6,000 0.01%
50 ADVANSIX INC 293 6,000 0.01%
Page 1 of 2

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000816788-17-000001, filed 2017.02.16).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.