TANAKA CAPITAL MANAGEMENT INC Concentrated Active

CIK: 0000816788 · Show all filings

Period: Q1 2019 (← Previous) (Next →)

Filing Date: May 16, 2019

Total Value ($000): $33,164 (100.0% shares, 0.0% debt)

Holdings (54)

AAPL Apple Computing 10.5%
Value ($000) $3,495 Shares 18,399 Est. Cost $26.94 Unrealized +50.1%
IONS Ionis Pharmaceuticals 8.4%
Value ($000) $2,792 Shares 34,391 Est. Cost $33.25 Unrealized +94.0%
NXE NexGen Energy 7.7%
Value ($000) $2,561 Shares 1,581,017 Est. Cost $1.87 Unrealized -7.3%
QCOM QUALCOMM 5.9%
Value ($000) $1,960 Shares 34,373 Est. Cost $50.33 Unrealized -9.1%
Amyris 5.8%
Value ($000) $1,910 Shares 913,873 Est. Cost $2.91 Unrealized
Nanoco Group plc 5.5%
Value ($000) $1,833 Shares 2,956,482 Est. Cost $0.79 Unrealized
AFL AFLAC Inc. 4.9%
Value ($000) $1,630 Shares 32,598 Est. Cost $32.75 Unrealized +25.1%
TSEM Tower Semiconductor 3.8%
Value ($000) $1,248 Shares 75,369 Est. Cost $17.33 Unrealized -7.6%
CPRX Catalyst Pharmaceuticals 3.6%
Value ($000) $1,192 Shares 233,794 Est. Cost $1.54 Unrealized +90.7%
Rudolph Technologies 3.3%
Value ($000) $1,099 Shares 48,199 Est. Cost $11.36 Unrealized
AMZN Amazon.com Inc. 3.2%
Value ($000) $1,076 Shares 604 Est. Cost $68.10 Unrealized +22.2%
Neurotrope 3.2%
Value ($000) $1,048 Shares 192,220 Est. Cost $12.51 Unrealized
HON Honeywell International Inc. 2.9%
Value ($000) $959 Shares 6,032 Est. Cost $69.39 Unrealized +74.6%
CORT Corcept Therapeutics 2.8%
Value ($000) $934 Shares 79,574 Est. Cost $9.29 Unrealized +33.8%
ALK Alaska Air Group Inc. 2.7%
Value ($000) $894 Shares 15,926 Est. Cost $53.27 Unrealized +11.8%
CBS Corp. 2.7%
Value ($000) $893 Shares 18,791 Est. Cost $52.45 Unrealized
Nanometrics 2.6%
Value ($000) $865 Shares 28,011 Est. Cost $15.33 Unrealized
BYSI BeyondSpring Inc 2.4%
Value ($000) $791 Shares 49,358 Est. Cost $27.09 Unrealized -33.1%
JBLU JetBlue Airways Corp. 1.7%
Value ($000) $580 Shares 35,459 Est. Cost $13.03 Unrealized +31.4%
TSLA Tesla Motors, Inc. 1.7%
Value ($000) $574 Shares 2,051 Est. Cost $17.13 Unrealized +17.2%
SF Stifel Financial Corp. 1.7%
Value ($000) $557 Shares 10,564 Est. Cost $22.26 Unrealized +37.0%
Altria Group, Inc. 1.6%
Value ($000) $526 Shares 9,155 Est. Cost $47.19 Unrealized
PM Philip Morris International 1.5%
Value ($000) $497 Shares 5,624 Est. Cost $50.61 Unrealized +10.8%
PEP PepsiCo, Inc. 1.4%
Value ($000) $448 Shares 3,654 Est. Cost $68.98 Unrealized +34.0%
NFLX Netflix 1.2%
Value ($000) $387 Shares 1,085 Est. Cost $10.40 Unrealized +233.3%
Carrizo Oil and Gas 1.1%
Value ($000) $357 Shares 28,608 Est. Cost $27.84 Unrealized
Celgene Corp. 1.1%
Value ($000) $353 Shares 3,741 Est. Cost $113.98 Unrealized
AMAT Applied Materials 0.7%
Value ($000) $229 Shares 5,777 Est. Cost $43.49 Unrealized -18.8%
Google Inc. 0.6%
Value ($000) $207 Shares 176 Est. Cost $530.97 Unrealized
Google Inc. 0.6%
Value ($000) $206 Shares 176 Est. Cost $526.55 Unrealized
JPM JPMorgan Chase and Co. 0.6%
Value ($000) $203 Shares 2,010 Est. Cost $49.62 Unrealized +72.0%
ACN Accenture plc 0.5%
Value ($000) $160 Shares 908 Est. Cost $96.44 Unrealized +47.4%
META Facebook, Inc. 0.3%
Value ($000) $92 Shares 554 Est. Cost $127.30 Unrealized +24.1%
SRC Energy 0.3%
Value ($000) $92 Shares 17,923 Est. Cost $9.43 Unrealized
Lam Research Corp. 0.2%
Value ($000) $75 Shares 420 Est. Cost $177.10 Unrealized
INTC Intel Corp. 0.2%
Value ($000) $69 Shares 1,280 Est. Cost $36.97 Unrealized +18.6%
NVDA Nvidia 0.2%
Value ($000) $66 Shares 370 Est. Cost $4.49 Unrealized -14.3%
ASML Holding N V ADR 0.1%
Value ($000) $42 Shares 224 Est. Cost $79.39 Unrealized
DIS The Walt Disney Company 0.1%
Value ($000) $32 Shares 285 Est. Cost $81.30 Unrealized +32.7%
MNRO Monroe Muffler Brake Inc. 0.1%
Value ($000) $32 Shares 365 Est. Cost $53.29 Unrealized +42.1%
MDLZ Mondelez International, Inc. 0.1%
Value ($000) $30 Shares 596 Est. Cost $28.41 Unrealized +36.5%
NICE NICE Systems Ltd. 0.1%
Value ($000) $29 Shares 238 Est. Cost $50.98 Unrealized
CCJ Cameco 0.1%
Value ($000) $25 Shares 2,100 Est. Cost $10.73 Unrealized +9.2%
JNJ Johnson and Johnson 0.1%
Value ($000) $21 Shares 152 Est. Cost $97.89 Unrealized +12.7%
CL Colgate-Palmolive Co. 0.1%
Value ($000) $20 Shares 288 Est. Cost $52.19 Unrealized +5.4%
REZI Resideo Technologies 0.1%
Value ($000) $19 Shares 1,003 Est. Cost $21.34 Unrealized +3.8%
Kraft Heinz Company 0.0%
Value ($000) $12 Shares 376 Est. Cost $63.21 Unrealized
PG Procter And Gamble 0.0%
Value ($000) $11 Shares 110 Est. Cost $63.59 Unrealized +29.1%
CHD Church and Dwight Co. Inc. 0.0%
Value ($000) $10 Shares 140 Est. Cost $37.77 Unrealized +60.5%
GTX Garrett Motion, Inc. 0.0%
Value ($000) $9 Shares 598 Est. Cost $13.59 Unrealized +10.9%
ASIX Advansix 0.0%
Value ($000) $8 Shares 275 Est. Cost $16.41 Unrealized +69.5%
ProMetic Life Sciences 0.0%
Value ($000) $5 Shares 23,321 Est. Cost $1.27 Unrealized
TRV Travelers Group 0.0%
Value ($000) $1 Shares 6 Est. Cost $83.97 Unrealized +31.3%
Fuelnation, Inc. 0.0%
Value ($000) $0 Shares 251,150 Est. Cost Unrealized