TANAKA CAPITAL MANAGEMENT INC Concentrated Active

CIK: 0000816788 · Show all filings

Period: Q4 2018 (← Previous) (Next →)

Filing Date: Feb 14, 2019

Total Value ($000): $31,458 (100.0% shares, 0.0% debt)

Holdings (55)

AAPL Apple Computing 9.8%
Value ($000) $3,078 Shares 19,511 Est. Cost $26.94 Unrealized +70.8%
NXE NexGen Energy 9.7%
Value ($000) $3,060 Shares 1,719,160 Est. Cost $1.87 Unrealized +9.3%
Amyris 8.4%
Value ($000) $2,654 Shares 794,495 Est. Cost $3.03 Unrealized
QCOM QUALCOMM 6.5%
Value ($000) $2,053 Shares 36,079 Est. Cost $50.33 Unrealized +1.0%
IONS Ionis Pharmaceuticals 6.3%
Value ($000) $1,971 Shares 36,460 Est. Cost $33.25 Unrealized +53.4%
AFL AFLAC Inc. 5.0%
Value ($000) $1,571 Shares 34,480 Est. Cost $32.75 Unrealized +14.8%
Nanoco Group plc 4.8%
Value ($000) $1,515 Shares 3,091,377 Est. Cost $0.79 Unrealized
TSLA Tesla Motors, Inc. 4.7%
Value ($000) $1,471 Shares 4,421 Est. Cost $17.13 Unrealized +25.6%
TSEM Tower Semiconductor 3.9%
Value ($000) $1,220 Shares 82,744 Est. Cost $17.33 Unrealized -3.9%
CORT Corcept Therapeutics 3.7%
Value ($000) $1,176 Shares 88,004 Est. Cost $9.29 Unrealized +42.3%
Rudolph Technologies 3.4%
Value ($000) $1,055 Shares 51,518 Est. Cost $11.36 Unrealized
ALK Alaska Air Group Inc. 3.2%
Value ($000) $1,019 Shares 16,739 Est. Cost $53.27 Unrealized +17.8%
BYSI BeyondSpring Inc 3.1%
Value ($000) $966 Shares 51,543 Est. Cost $27.09 Unrealized -22.1%
CBS Corp. 2.7%
Value ($000) $861 Shares 19,693 Est. Cost $52.45 Unrealized
HON Honeywell International Inc. 2.7%
Value ($000) $835 Shares 6,318 Est. Cost $69.39 Unrealized +69.6%
Nanometrics 2.6%
Value ($000) $811 Shares 29,664 Est. Cost $15.33 Unrealized
Neurotrope 2.3%
Value ($000) $710 Shares 198,895 Est. Cost $12.51 Unrealized
JBLU JetBlue Airways Corp. 1.9%
Value ($000) $611 Shares 38,044 Est. Cost $13.03 Unrealized +33.7%
CPRX Catalyst Pharmaceuticals 1.5%
Value ($000) $481 Shares 250,683 Est. Cost $1.54 Unrealized +85.7%
Altria Group, Inc. 1.5%
Value ($000) $479 Shares 9,697 Est. Cost $47.19 Unrealized
SF Stifel Financial Corp. 1.4%
Value ($000) $439 Shares 10,605 Est. Cost $22.26 Unrealized +25.0%
PEP PepsiCo, Inc. 1.3%
Value ($000) $414 Shares 3,750 Est. Cost $68.98 Unrealized +31.4%
PM Philip Morris International 1.2%
Value ($000) $385 Shares 5,772 Est. Cost $50.61 Unrealized +13.2%
Carrizo Oil and Gas 1.1%
Value ($000) $331 Shares 29,295 Est. Cost $27.84 Unrealized
NFLX Netflix 0.9%
Value ($000) $290 Shares 1,085 Est. Cost $10.40 Unrealized +187.7%
Celgene Corp. 0.9%
Value ($000) $269 Shares 4,190 Est. Cost $113.98 Unrealized
AMZN Amazon.com Inc. 0.6%
Value ($000) $203 Shares 135 Est. Cost $15.58 Unrealized +433.6%
JPM JPMorgan Chase and Co. 0.6%
Value ($000) $195 Shares 1,999 Est. Cost $49.62 Unrealized +76.4%
AMAT Applied Materials 0.6%
Value ($000) $193 Shares 5,898 Est. Cost $43.49 Unrealized -27.1%
Google Inc. 0.6%
Value ($000) $184 Shares 176 Est. Cost $530.97 Unrealized
Google Inc. 0.6%
Value ($000) $182 Shares 176 Est. Cost $526.55 Unrealized
ACN Accenture plc 0.4%
Value ($000) $127 Shares 902 Est. Cost $96.44 Unrealized +48.1%
ProMetic Life Sciences 0.4%
Value ($000) $113 Shares 595,854 Est. Cost $1.27 Unrealized
SRC Energy 0.3%
Value ($000) $91 Shares 19,280 Est. Cost $9.43 Unrealized
META Facebook, Inc. 0.2%
Value ($000) $70 Shares 536 Est. Cost $126.27 Unrealized +13.9%
INTC Intel Corp. 0.2%
Value ($000) $62 Shares 1,315 Est. Cost $36.97 Unrealized +8.7%
ASML Holding N V ADR 0.1%
Value ($000) $35 Shares 224 Est. Cost $79.39 Unrealized
DIS The Walt Disney Company 0.1%
Value ($000) $31 Shares 285 Est. Cost $81.30 Unrealized +34.2%
NICE NICE Systems Ltd. 0.1%
Value ($000) $26 Shares 238 Est. Cost $50.98 Unrealized
MNRO Monroe Muffler Brake Inc. 0.1%
Value ($000) $25 Shares 365 Est. Cost $53.29 Unrealized +37.1%
MDLZ Mondelez International, Inc. 0.1%
Value ($000) $24 Shares 596 Est. Cost $28.41 Unrealized +26.0%
CCJ Cameco 0.1%
Value ($000) $24 Shares 2,100 Est. Cost $10.73 Unrealized +4.9%
REZI Resideo Technologies 0.1%
Value ($000) $21 Shares 1,045 Est. Cost $21.34 Unrealized 0.0%
JNJ Johnson and Johnson 0.1%
Value ($000) $18 Shares 139 Est. Cost $96.72 Unrealized +18.0%
Lam Research Corp. 0.1%
Value ($000) $18 Shares 130 Est. Cost $173.81 Unrealized
CL Colgate-Palmolive Co. 0.1%
Value ($000) $17 Shares 288 Est. Cost $52.19 Unrealized +1.4%
Kraft Heinz Company 0.1%
Value ($000) $16 Shares 376 Est. Cost $63.21 Unrealized
NVDA Nvidia 0.0%
Value ($000) $15 Shares 110 Est. Cost $6.01 Unrealized -21.2%
PG Procter And Gamble 0.0%
Value ($000) $10 Shares 110 Est. Cost $63.59 Unrealized +17.5%
CHD Church and Dwight Co. Inc. 0.0%
Value ($000) $9 Shares 140 Est. Cost $37.77 Unrealized +53.9%
Mymetics Corp 0.0%
Value ($000) $8 Shares 166,333 Est. Cost $0.02 Unrealized
GTX Garrett Motion, Inc. 0.0%
Value ($000) $8 Shares 622 Est. Cost $13.59 Unrealized 0.0%
ASIX Advansix 0.0%
Value ($000) $7 Shares 285 Est. Cost $16.41 Unrealized +54.5%
TRV Travelers Group 0.0%
Value ($000) $1 Shares 6 Est. Cost $83.97 Unrealized +27.7%
Fuelnation, Inc. 0.0%
Value ($000) $0 Shares 251,150 Est. Cost Unrealized