TANAKA CAPITAL MANAGEMENT INC Long-Term Concentrated

Location: New York, NY

CIK: 0000816788 · Show all filings

Period: Q3 2019 (← Previous) (Next →)

Filing Date: Nov 15, 2019

Total Value: $30.97M (100.0% shares, 0.0% debt)

Holdings (50)

— Amyris 15.4%

Value $4.785M Shares 1,139,531 Est. Cost $2.97 Unrealized —

AAPL Apple Computing 12.1%

Value $3.751M Shares 16,750 Est. Cost $26.94 Unrealized +86.5%

IONS Ionis Pharmaceuticals 5.9%

Value $1.838M Shares 30,677 Est. Cost $33.25 Unrealized +96.0%

AFL AFLAC Inc. 5.1%

Value $1.585M Shares 30,301 Est. Cost $32.75 Unrealized +38.5%

QCOM QUALCOMM 5.1%

Value $1.582M Shares 20,740 Est. Cost $50.33 Unrealized +29.1%

CPRX Catalyst Pharmaceuticals 4.9%

Value $1.505M Shares 283,334 Est. Cost $2.31 Unrealized +130.3%

— Rudolph Technologies 4.7%

Value $1.445M Shares 54,807 Est. Cost $13.67 Unrealized —

TSEM Tower Semiconductor 4.0%

Value $1.232M Shares 64,036 Est. Cost $17.33 Unrealized +7.7%

NXE NexGen Energy 3.7%

Value $1.133M Shares 871,732 Est. Cost $1.87 Unrealized -26.5%

CORT Corcept Therapeutics 3.4%

Value $1.048M Shares 74,139 Est. Cost $9.29 Unrealized +32.3%

HON Honeywell International Inc. 3.1%

Value $960K Shares 5,674 Est. Cost $69.39 Unrealized +100.8%

ALK Alaska Air Group Inc. 3.1%

Value $959K Shares 14,776 Est. Cost $53.27 Unrealized +16.7%

BYSI BeyondSpring Inc 2.8%

Value $853K Shares 47,138 Est. Cost $27.09 Unrealized -33.9%

— Nanometrics 2.7%

Value $838K Shares 25,685 Est. Cost $15.33 Unrealized —

— Nanoco Group plc 2.6%

Value $790K Shares 5,641,571 Est. Cost $0.49 Unrealized —

AMZN Amazon.com Inc. 2.5%

Value $783K Shares 451 Est. Cost $68.10 Unrealized +36.2%

— CBS Corp. 2.2%

Value $692K Shares 17,150 Est. Cost $52.45 Unrealized —

SF Stifel Financial Corp. 2.0%

Value $605K Shares 10,537 Est. Cost $22.26 Unrealized +52.7%

JBLU JetBlue Airways Corp. 1.8%

Value $553K Shares 32,990 Est. Cost $13.03 Unrealized +39.2%

TSLA Tesla Motors, Inc. 1.5%

Value $462K Shares 1,918 Est. Cost $17.13 Unrealized -8.6%

PEP PepsiCo, Inc. 1.4%

Value $444K Shares 3,237 Est. Cost $68.98 Unrealized +58.5%

PM Philip Morris International 1.4%

Value $421K Shares 5,546 Est. Cost $50.81 Unrealized +11.6%

— Altria Group, Inc. 1.1%

Value $328K Shares 8,025 Est. Cost $47.19 Unrealized —

NFLX Netflix 0.9%

Value $290K Shares 1,085 Est. Cost $10.40 Unrealized +200.9%

AMAT Applied Materials 0.8%

Value $243K Shares 4,868 Est. Cost $43.49 Unrealized +4.2%

JPM JPMorgan Chase and Co. 0.7%

Value $228K Shares 1,937 Est. Cost $49.62 Unrealized +91.6%

— Google Inc. 0.7%

Value $215K Shares 176 Est. Cost $530.97 Unrealized —

— Google Inc. 0.7%

Value $214K Shares 176 Est. Cost $526.55 Unrealized —

— Carrizo Oil and Gas 0.7%

Value $204K Shares 23,746 Est. Cost $27.84 Unrealized —

— Celgene Corp. 0.6%

Value $191K Shares 1,923 Est. Cost $113.98 Unrealized —

ACN Accenture plc 0.6%

Value $171K Shares 891 Est. Cost $96.44 Unrealized +83.0%

META Facebook, Inc. 0.3%

Value $98,000 Shares 548 Est. Cost $127.30 Unrealized +48.3%

— Lam Research Corp. 0.3%

Value $97,000 Shares 420 Est. Cost $177.10 Unrealized —

— SRC Energy 0.2%

Value $74,000 Shares 15,928 Est. Cost $9.43 Unrealized —

NVDA Nvidia 0.2%

Value $64,000 Shares 370 Est. Cost $4.49 Unrealized -6.9%

— ASML Holding N V ADR 0.2%

Value $56,000 Shares 224 Est. Cost $79.39 Unrealized —

DIS The Walt Disney Company 0.1%

Value $37,000 Shares 285 Est. Cost $81.30 Unrealized +65.1%

NICE NICE Systems Ltd. 0.1%

Value $32,000 Shares 223 Est. Cost $50.98 Unrealized —

INTC Intel Corp. 0.1%

Value $31,000 Shares 600 Est. Cost $36.97 Unrealized +16.4%

MNRO Monroe Muffler Brake Inc. 0.1%

Value $29,000 Shares 365 Est. Cost $53.29 Unrealized +50.3%

CL Colgate-Palmolive Co. 0.1%

Value $21,000 Shares 288 Est. Cost $52.19 Unrealized +19.8%

CCJ Cameco 0.1%

Value $20,000 Shares 2,100 Est. Cost $10.73 Unrealized -14.7%

MDLZ Mondelez International, Inc. 0.1%

Value $17,000 Shares 302 Est. Cost $28.41 Unrealized +64.4%

PG Procter And Gamble 0.0%

Value $14,000 Shares 110 Est. Cost $63.59 Unrealized +58.8%

JNJ Johnson and Johnson 0.0%

Value $13,000 Shares 104 Est. Cost $97.89 Unrealized +12.4%

CHD Church and Dwight Co. Inc. 0.0%

Value $11,000 Shares 140 Est. Cost $37.77 Unrealized +85.9%

— Kraft Heinz Company 0.0%

Value $8,000 Shares 279 Est. Cost $63.21 Unrealized —

TRV Travelers Group 0.0%

Value $1,000 Shares 6 Est. Cost $83.97 Unrealized +54.3%

— ProMetic Life Sciences 0.0%

Value $0 Shares 22 Est. Cost $1.27 Unrealized —

— Fuelnation, Inc. 0.0%

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

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
—	Amyris	1,139,531	$4.785M	15.4%	$2.97	—	COM	03236M101
AAPL	Apple Computing	16,750	$3.751M	12.1%	$26.94	+86.5%	COM	037833100
IONS	Ionis Pharmaceuticals	30,677	$1.838M	5.9%	$33.25	+96.0%	COM	462222100
AFL	AFLAC Inc.	30,301	$1.585M	5.1%	$32.75	+38.5%	COM	001055102
QCOM	QUALCOMM	20,740	$1.582M	5.1%	$50.33	+29.1%	COM	747525103
CPRX	Catalyst Pharmaceuticals	283,334	$1.505M	4.9%	$2.31	+130.3%	COM	14888U101
—	Rudolph Technologies	54,807	$1.445M	4.7%	$13.67	—	COM	781270103
TSEM	Tower Semiconductor	64,036	$1.232M	4.0%	$17.33	+7.7%	COM	M87915274
NXE	NexGen Energy	871,732	$1.133M	3.7%	$1.87	-26.5%	COM	65340P106
CORT	Corcept Therapeutics	74,139	$1.048M	3.4%	$9.29	+32.3%	COM	218352102
HON	Honeywell International Inc.	5,674	$960K	3.1%	$69.39	+100.8%	COM	438516106
ALK	Alaska Air Group Inc.	14,776	$959K	3.1%	$53.27	+16.7%	COM	011659109
BYSI	BeyondSpring Inc	47,138	$853K	2.8%	$27.09	-33.9%	COM	G10830100
—	Nanometrics	25,685	$838K	2.7%	$15.33	—	COM	630077105
—	Nanoco Group plc	5,641,571	$790K	2.6%	$0.49	—	COM	0B01JLR99
AMZN	Amazon.com Inc.	451	$783K	2.5%	$68.10	+36.2%	COM	023135106
—	CBS Corp.	17,150	$692K	2.2%	$52.45	—	COM	124857103
SF	Stifel Financial Corp.	10,537	$605K	2.0%	$22.26	+52.7%	COM	860630102
JBLU	JetBlue Airways Corp.	32,990	$553K	1.8%	$13.03	+39.2%	COM	477143101
TSLA	Tesla Motors, Inc.	1,918	$462K	1.5%	$17.13	-8.6%	COM	88160R101
PEP	PepsiCo, Inc.	3,237	$444K	1.4%	$68.98	+58.5%	COM	713448108
PM	Philip Morris International	5,546	$421K	1.4%	$50.81	+11.6%	COM	718172109
—	Altria Group, Inc.	8,025	$328K	1.1%	$47.19	—	COM	718154107
NFLX	Netflix	1,085	$290K	0.9%	$10.40	+200.9%	COM	64110L106
AMAT	Applied Materials	4,868	$243K	0.8%	$43.49	+4.2%	COM	038222105
JPM	JPMorgan Chase and Co.	1,937	$228K	0.7%	$49.62	+91.6%	COM	46625H100
—	Google Inc.	176	$215K	0.7%	$530.97	—	COM	38259P706
—	Google Inc.	176	$214K	0.7%	$526.55	—	COM	38259P508
—	Carrizo Oil and Gas	23,746	$204K	0.7%	$27.84	—	COM	144577103
—	Celgene Corp.	1,923	$191K	0.6%	$113.98	—	COM	151020104
ACN	Accenture plc	891	$171K	0.6%	$96.44	+83.0%	COM	G1151C101
META	Facebook, Inc.	548	$98,000	0.3%	$127.30	+48.3%	COM	30303M102
—	Lam Research Corp.	420	$97,000	0.3%	$177.10	—	COM	512807108
—	SRC Energy	15,928	$74,000	0.2%	$9.43	—	COM	78470V108
NVDA	Nvidia	370	$64,000	0.2%	$4.49	-6.9%	COM	67066G104
—	ASML Holding N V ADR	224	$56,000	0.2%	$79.39	—	COM	N07059111
DIS	The Walt Disney Company	285	$37,000	0.1%	$81.30	+65.1%	COM	254687106
NICE	NICE Systems Ltd.	223	$32,000	0.1%	$50.98	—	COM	653656108
INTC	Intel Corp.	600	$31,000	0.1%	$36.97	+16.4%	COM	458140100
MNRO	Monroe Muffler Brake Inc.	365	$29,000	0.1%	$53.29	+50.3%	COM	610236101
CL	Colgate-Palmolive Co.	288	$21,000	0.1%	$52.19	+19.8%	COM	194162103
CCJ	Cameco	2,100	$20,000	0.1%	$10.73	-14.7%	COM	13321L108
MDLZ	Mondelez International, Inc.	302	$17,000	0.1%	$28.41	+64.4%	COM	609207105
PG	Procter And Gamble	110	$14,000	0.0%	$63.59	+58.8%	COM	742718109
JNJ	Johnson and Johnson	104	$13,000	0.0%	$97.89	+12.4%	COM	478160104
CHD	Church and Dwight Co. Inc.	140	$11,000	0.0%	$37.77	+85.9%	COM	171340102
—	Kraft Heinz Company	279	$8,000	0.0%	$63.21	—	COM	50076Q106
TRV	Travelers Group	6	$1,000	0.0%	$83.97	+54.3%	COM	89417E109
—	ProMetic Life Sciences	22	$0	0.0%	$1.27	—	COM	74342Q104
—	Fuelnation, Inc.	251,150	$0	0.0%	—	—	COM	359528205