TANAKA CAPITAL MANAGEMENT INC Concentrated Active

CIK: 0000816788 · Show all filings

Period: Q4 2017 (← Previous) (Next →)

Filing Date: Feb 16, 2018

Total Value ($000): $43,795 (100.0% shares, 0.0% debt)

Holdings (51)

TSEM Tower Semiconductor 12.5%

Value ($000) $5,480 Shares 160,803 Est. Cost $17.33 Unrealized +91.4%

NXE NexGen Energy 10.3%

Value ($000) $4,515 Shares 1,763,530 Est. Cost $1.87 Unrealized +24.0%

AAPL Apple Computing 8.8%

Value ($000) $3,865 Shares 22,840 Est. Cost $26.94 Unrealized +45.1%

— CBS Corp. 6.8%

Value ($000) $2,965 Shares 50,246 Est. Cost $49.84 Unrealized —

IONS Ionis Pharmaceuticals 6.0%

Value ($000) $2,640 Shares 52,481 Est. Cost $33.25 Unrealized +64.9%

CORT Corcept Therapeutics 5.8%

Value ($000) $2,533 Shares 140,282 Est. Cost $9.00 Unrealized +101.1%

— Amyris 4.5%

Value ($000) $1,974 Shares 526,442 Est. Cost $1.65 Unrealized —

— Rudolph Technologies 3.8%

Value ($000) $1,648 Shares 68,940 Est. Cost $11.36 Unrealized —

AFL AFLAC Inc. 3.4%

Value ($000) $1,481 Shares 16,874 Est. Cost $28.54 Unrealized +23.7%

TSLA Tesla Motors, Inc. 3.2%

Value ($000) $1,419 Shares 4,556 Est. Cost $13.26 Unrealized +64.0%

ALK Alaska Air Group Inc. 3.1%

Value ($000) $1,375 Shares 18,704 Est. Cost $53.27 Unrealized +27.0%

— Nanoco Group plc 3.0%

Value ($000) $1,303 Shares 3,618,860 Est. Cost $0.79 Unrealized —

CPRX Catalyst Pharmaceuticals 2.3%

Value ($000) $1,003 Shares 256,593 Est. Cost $1.54 Unrealized +114.3%

JBLU JetBlue Airways Corp. 2.2%

Value ($000) $969 Shares 43,389 Est. Cost $13.03 Unrealized +56.8%

HON Honeywell International Inc. 2.2%

Value ($000) $963 Shares 6,278 Est. Cost $68.88 Unrealized +64.6%

— Neurotrope 2.1%

Value ($000) $903 Shares 128,310 Est. Cost $14.63 Unrealized —

— ProMetic Life Sciences 2.0%

Value ($000) $877 Shares 843,744 Est. Cost $1.68 Unrealized —

QCOM QUALCOMM 2.0%

Value ($000) $874 Shares 13,652 Est. Cost $47.21 Unrealized +3.8%

— Telit Communications 1.9%

Value ($000) $825 Shares 406,501 Est. Cost $2.34 Unrealized —

— Celgene Corp. 1.7%

Value ($000) $740 Shares 7,087 Est. Cost $113.98 Unrealized —

HELE Helen of Troy Limited 1.6%

Value ($000) $711 Shares 7,379 Est. Cost $82.20 Unrealized +12.0%

BYSI BeyondSpring Inc 1.6%

Value ($000) $703 Shares 24,158 Est. Cost $30.51 Unrealized +11.4%

— Altria Group, Inc. 1.6%

Value ($000) $691 Shares 9,673 Est. Cost $47.19 Unrealized —

SF Stifel Financial Corp. 1.4%

Value ($000) $624 Shares 10,470 Est. Cost $22.06 Unrealized +47.7%

PM Philip Morris International 1.4%

Value ($000) $605 Shares 5,725 Est. Cost $50.61 Unrealized +37.5%

PEP PepsiCo, Inc. 1.0%

Value ($000) $435 Shares 3,630 Est. Cost $68.31 Unrealized +30.3%

NFLX Netflix 0.5%

Value ($000) $208 Shares 1,085 Est. Cost $10.40 Unrealized +85.1%

JPM JPMorgan Chase and Co. 0.5%

Value ($000) $205 Shares 1,918 Est. Cost $47.86 Unrealized +69.9%

— Google Inc. 0.4%

Value ($000) $185 Shares 176 Est. Cost $530.97 Unrealized —

— Google Inc. 0.4%

Value ($000) $184 Shares 176 Est. Cost $526.55 Unrealized —

AMZN Amazon.com Inc. 0.4%

Value ($000) $158 Shares 135 Est. Cost $15.58 Unrealized +253.2%

ACN Accenture plc 0.3%

Value ($000) $129 Shares 840 Est. Cost $92.48 Unrealized +39.0%

AMAT Applied Materials 0.3%

Value ($000) $126 Shares 2,469 Est. Cost $25.12 Unrealized +96.7%

META Facebook, Inc. 0.2%

Value ($000) $90 Shares 509 Est. Cost $121.46 Unrealized +44.5%

— Nanometrics 0.2%

Value ($000) $75 Shares 30,274 Est. Cost $15.33 Unrealized —

INTC Intel Corp. 0.1%

Value ($000) $54 Shares 1,160 Est. Cost $36.55 Unrealized 0.0%

— ASML Holding N V ADR 0.1%

Value ($000) $49 Shares 284 Est. Cost $79.39 Unrealized —

DIS The Walt Disney Company 0.1%

Value ($000) $31 Shares 285 Est. Cost $81.30 Unrealized +19.7%

— Kraft Heinz Company 0.1%

Value ($000) $29 Shares 376 Est. Cost $63.21 Unrealized —

MDLZ Mondelez International, Inc. 0.1%

Value ($000) $26 Shares 596 Est. Cost $28.41 Unrealized +21.4%

NICE NICE Systems Ltd. 0.1%

Value ($000) $23 Shares 255 Est. Cost $50.98 Unrealized —

CL Colgate-Palmolive Co. 0.1%

Value ($000) $22 Shares 288 Est. Cost $52.19 Unrealized +15.5%

MNRO Monroe Muffler Brake Inc. 0.0%

Value ($000) $21 Shares 365 Est. Cost $53.29 Unrealized -2.3%

CCJ Cameco 0.0%

Value ($000) $19 Shares 2,100 Est. Cost $10.73 Unrealized -15.9%

ASIX Advansix 0.0%

Value ($000) $12 Shares 285 Est. Cost $16.41 Unrealized +138.3%

PG Procter And Gamble 0.0%

Value ($000) $10 Shares 110 Est. Cost $63.59 Unrealized +14.2%

JNJ Johnson and Johnson 0.0%

Value ($000) $7 Shares 50 Est. Cost $75.99 Unrealized +46.0%

CHD Church and Dwight Co. Inc. 0.0%

Value ($000) $7 Shares 140 Est. Cost $37.77 Unrealized +12.1%

— Mymetics Corp 0.0%

Value ($000) $3 Shares 167,649 Est. Cost $0.02 Unrealized —

TRV Travelers Group 0.0%

Value ($000) $1 Shares 6 Est. Cost $83.97 Unrealized +31.6%

— Fuelnation, Inc. 0.0%

Value ($000) $0 Shares 251,150 Est. Cost — Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
TSEM	Tower Semiconductor	160,803	$5,480	12.5%	$17.33	+91.4%	COM	M87915274
NXE	NexGen Energy	1,763,530	$4,515	10.3%	$1.87	+24.0%	COM	65340P106
AAPL	Apple Computing	22,840	$3,865	8.8%	$26.94	+45.1%	COM	037833100
—	CBS Corp.	50,246	$2,965	6.8%	$49.84	—	COM	124857103
IONS	Ionis Pharmaceuticals	52,481	$2,640	6.0%	$33.25	+64.9%	COM	462222100
CORT	Corcept Therapeutics	140,282	$2,533	5.8%	$9.00	+101.1%	COM	218352102
—	Amyris	526,442	$1,974	4.5%	$1.65	—	COM	03236M101
—	Rudolph Technologies	68,940	$1,648	3.8%	$11.36	—	COM	781270103
AFL	AFLAC Inc.	16,874	$1,481	3.4%	$28.54	+23.7%	COM	001055102
TSLA	Tesla Motors, Inc.	4,556	$1,419	3.2%	$13.26	+64.0%	COM	88160R101
ALK	Alaska Air Group Inc.	18,704	$1,375	3.1%	$53.27	+27.0%	COM	011659109
—	Nanoco Group plc	3,618,860	$1,303	3.0%	$0.79	—	COM	0B01JLR99
CPRX	Catalyst Pharmaceuticals	256,593	$1,003	2.3%	$1.54	+114.3%	COM	14888U101
JBLU	JetBlue Airways Corp.	43,389	$969	2.2%	$13.03	+56.8%	COM	477143101
HON	Honeywell International Inc.	6,278	$963	2.2%	$68.88	+64.6%	COM	438516106
—	Neurotrope	128,310	$903	2.1%	$14.63	—	COM	64129T207
—	ProMetic Life Sciences	843,744	$877	2.0%	$1.68	—	COM	74342Q104
QCOM	QUALCOMM	13,652	$874	2.0%	$47.21	+3.8%	COM	747525103
—	Telit Communications	406,501	$825	1.9%	$2.34	—	COM	0B06GM726
—	Celgene Corp.	7,087	$740	1.7%	$113.98	—	COM	151020104
HELE	Helen of Troy Limited	7,379	$711	1.6%	$82.20	+12.0%	COM	G4388N106
BYSI	BeyondSpring Inc	24,158	$703	1.6%	$30.51	+11.4%	COM	G10830100
—	Altria Group, Inc.	9,673	$691	1.6%	$47.19	—	COM	718154107
SF	Stifel Financial Corp.	10,470	$624	1.4%	$22.06	+47.7%	COM	860630102
PM	Philip Morris International	5,725	$605	1.4%	$50.61	+37.5%	COM	718172109
PEP	PepsiCo, Inc.	3,630	$435	1.0%	$68.31	+30.3%	COM	713448108
NFLX	Netflix	1,085	$208	0.5%	$10.40	+85.1%	COM	64110L106
JPM	JPMorgan Chase and Co.	1,918	$205	0.5%	$47.86	+69.9%	COM	46625H100
—	Google Inc.	176	$185	0.4%	$530.97	—	COM	38259P706
—	Google Inc.	176	$184	0.4%	$526.55	—	COM	38259P508
AMZN	Amazon.com Inc.	135	$158	0.4%	$15.58	+253.2%	COM	023135106
ACN	Accenture plc	840	$129	0.3%	$92.48	+39.0%	COM	G1151C101
AMAT	Applied Materials	2,469	$126	0.3%	$25.12	+96.7%	COM	038222105
META	Facebook, Inc.	509	$90	0.2%	$121.46	+44.5%	COM	30303M102
—	Nanometrics	30,274	$75	0.2%	$15.33	—	COM	630077105
INTC	Intel Corp.	1,160	$54	0.1%	$36.55	0.0%	COM	458140100
—	ASML Holding N V ADR	284	$49	0.1%	$79.39	—	COM	N07059111
DIS	The Walt Disney Company	285	$31	0.1%	$81.30	+19.7%	COM	254687106
—	Kraft Heinz Company	376	$29	0.1%	$63.21	—	COM	50076Q106
MDLZ	Mondelez International, Inc.	596	$26	0.1%	$28.41	+21.4%	COM	609207105
NICE	NICE Systems Ltd.	255	$23	0.1%	$50.98	—	COM	653656108
CL	Colgate-Palmolive Co.	288	$22	0.1%	$52.19	+15.5%	COM	194162103
MNRO	Monroe Muffler Brake Inc.	365	$21	0.0%	$53.29	-2.3%	COM	610236101
CCJ	Cameco	2,100	$19	0.0%	$10.73	-15.9%	COM	13321L108
ASIX	Advansix	285	$12	0.0%	$16.41	+138.3%	COM	00773T101
PG	Procter And Gamble	110	$10	0.0%	$63.59	+14.2%	COM	742718109
JNJ	Johnson and Johnson	50	$7	0.0%	$75.99	+46.0%	COM	478160104
CHD	Church and Dwight Co. Inc.	140	$7	0.0%	$37.77	+12.1%	COM	171340102
—	Mymetics Corp	167,649	$3	0.0%	$0.02	—	COM	62856A102
TRV	Travelers Group	6	$1	0.0%	$83.97	+31.6%	COM	89417E109
—	Fuelnation, Inc.	251,150	$0	0.0%	—	—	COM	359528205