TANAKA CAPITAL MANAGEMENT INC Long-Term Concentrated

Location: New York, NY

CIK: 0000816788 · Show all filings

Period: Q1 2021 (← Previous) (Next →)

Filing Date: May 17, 2021

Total Value: $78.82M (100.0% shares, 0.0% debt)

Holdings (50)

— Amyris 50.3%

Value $39.64M Shares 2,119,798 Est. Cost $3.83 Unrealized —

AAPL Apple Computing 9.7%

Value $7.664M Shares 62,739 Est. Cost $85.54 Unrealized +46.2%

QCOM QUALCOMM 3.4%

Value $2.707M Shares 20,416 Est. Cost $53.91 Unrealized +140.6%

ONTO Onto Innovation 2.8%

Value $2.199M Shares 33,458 Est. Cost $34.27 Unrealized +73.8%

TSLA Tesla, Inc. 2.7%

Value $2.144M Shares 3,210 Est. Cost $97.66 Unrealized +157.1%

AFL AFLAC Inc. 2.3%

Value $1.778M Shares 34,731 Est. Cost $34.06 Unrealized +25.9%

NXE NexGen Energy 2.1%

Value $1.69M Shares 465,479 Est. Cost $2.17 Unrealized +56.4%

— ViacomCBS 1.9%

Value $1.515M Shares 33,602 Est. Cost $37.52 Unrealized —

AMZN Amazon.com Inc. 1.9%

Value $1.491M Shares 482 Est. Cost $81.98 Unrealized +93.4%

— Nanoco Group plc 1.7%

Value $1.354M Shares 3,982,912 Est. Cost $0.40 Unrealized —

TSEM Tower Semiconductor 1.7%

Value $1.323M Shares 47,168 Est. Cost $17.88 Unrealized +64.8%

— The Carlyle Group 1.5%

Value $1.215M Shares 33,055 Est. Cost $32.23 Unrealized —

AMAT Applied Materials 1.4%

Value $1.132M Shares 8,476 Est. Cost $71.90 Unrealized +47.0%

CPRX Catalyst Pharmaceuticals 1.3%

Value $1.036M Shares 224,774 Est. Cost $2.36 Unrealized +68.5%

BYSI BeyondSpring Inc 1.2%

Value $980K Shares 88,556 Est. Cost $18.33 Unrealized -29.5%

CORT Corcept Therapeutics 1.2%

Value $953K Shares 40,044 Est. Cost $9.29 Unrealized +187.4%

SF Stifel Financial Corp. 1.2%

Value $947K Shares 14,783 Est. Cost $31.19 Unrealized +72.1%

IONS Ionis Pharmaceuticals 1.2%

Value $927K Shares 20,611 Est. Cost $37.41 Unrealized +49.1%

ACN Accenture plc 1.0%

Value $826K Shares 2,989 Est. Cost $152.30 Unrealized +58.4%

PM Philip Morris International 1.0%

Value $773K Shares 8,706 Est. Cost $56.42 Unrealized +18.4%

HON Honeywell International Inc. 0.9%

Value $727K Shares 3,347 Est. Cost $69.39 Unrealized +154.6%

MA Mastercard 0.9%

Value $711K Shares 1,996 Est. Cost $282.96 Unrealized +20.0%

JPM JPMorgan Chase and Co. 0.8%

Value $657K Shares 4,315 Est. Cost $92.62 Unrealized +37.4%

NFLX Netflix 0.7%

Value $566K Shares 1,085 Est. Cost $10.40 Unrealized +410.0%

PEP PepsiCo, Inc. 0.7%

Value $537K Shares 3,795 Est. Cost $79.65 Unrealized +48.0%

META Facebook, Inc. 0.7%

Value $535K Shares 1,818 Est. Cost $225.05 Unrealized +18.8%

LMT Lockheed Martin 0.6%

Value $477K Shares 1,290 Est. Cost $299.96 Unrealized 0.0%

NVDA Nvidia 0.5%

Value $414K Shares 775 Est. Cost $9.15 Unrealized +46.5%

— Google Inc. 0.5%

Value $364K Shares 176 Est. Cost $526.55 Unrealized —

— Google Inc. 0.5%

Value $363K Shares 176 Est. Cost $530.97 Unrealized —

— Altria Group, Inc. 0.3%

Value $251K Shares 4,900 Est. Cost $47.19 Unrealized —

— Lam Research Corp. 0.3%

Value $250K Shares 420 Est. Cost $177.10 Unrealized —

— ASML Holding N V ADR 0.2%

Value $138K Shares 224 Est. Cost $79.39 Unrealized —

Value $115K Shares 1,300 Est. Cost $82.77 Unrealized 0.0%

BMY Bristol-Myers Squibb 0.1%

Value $88,000 Shares 1,392 Est. Cost $45.19 Unrealized +12.9%

ETSY Etsy, Inc. 0.1%

Value $84,000 Shares 415 Est. Cost $117.07 Unrealized +78.8%

DIS The Walt Disney Company 0.1%

Value $53,000 Shares 285 Est. Cost $81.30 Unrealized +121.6%

ICHR Ichor Holdings 0.1%

Value $41,000 Shares 770 Est. Cost $30.23 Unrealized +40.8%

NICE NICE Systems Ltd. 0.1%

Value $40,000 Shares 184 Est. Cost $50.98 Unrealized —

CL Colgate-Palmolive Co. 0.0%

Value $23,000 Shares 288 Est. Cost $52.19 Unrealized +34.1%

INTC Intel Corp. 0.0%

Value $23,000 Shares 355 Est. Cost $36.97 Unrealized +46.3%

PG Procter And Gamble 0.0%

Value $15,000 Shares 110 Est. Cost $63.59 Unrealized +81.9%

MDLZ Mondelez International, Inc. 0.0%

Value $14,000 Shares 232 Est. Cost $28.41 Unrealized +75.2%

AMD Advanced Micro Devices 0.0%

Value $12,000 Shares 155 Est. Cost $74.25 Unrealized +16.0%

— Kraft Heinz Company 0.0%

Value $11,000 Shares 279 Est. Cost $63.21 Unrealized —

CHD Church and Dwight Co. Inc. 0.0%

Value $9,000 Shares 100 Est. Cost $37.77 Unrealized +108.6%

JNJ Johnson and Johnson 0.0%

Value $8,000 Shares 49 Est. Cost $97.89 Unrealized +43.8%

TRV Travelers Group 0.0%

Value $1,000 Shares 6 Est. Cost $83.97 Unrealized +58.6%

— Fuelnation, Inc. 0.0%

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

— Liminal BioSciences 0.0%

Value $0 Shares 22 Est. Cost — Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
—	Amyris	2,119,798	$39.64M	50.3%	$3.83	—	COM	03236M101
AAPL	Apple Computing	62,739	$7.664M	9.7%	$85.54	+46.2%	COM	037833100
QCOM	QUALCOMM	20,416	$2.707M	3.4%	$53.91	+140.6%	COM	747525103
ONTO	Onto Innovation	33,458	$2.199M	2.8%	$34.27	+73.8%	COM	683344105
TSLA	Tesla, Inc.	3,210	$2.144M	2.7%	$97.66	+157.1%	COM	88160R101
AFL	AFLAC Inc.	34,731	$1.778M	2.3%	$34.06	+25.9%	COM	001055102
NXE	NexGen Energy	465,479	$1.69M	2.1%	$2.17	+56.4%	COM	65340P106
—	ViacomCBS	33,602	$1.515M	1.9%	$37.52	—	COM	92556H206
AMZN	Amazon.com Inc.	482	$1.491M	1.9%	$81.98	+93.4%	COM	023135106
—	Nanoco Group plc	3,982,912	$1.354M	1.7%	$0.40	—	COM	0B01JLR99
TSEM	Tower Semiconductor	47,168	$1.323M	1.7%	$17.88	+64.8%	COM	M87915274
—	The Carlyle Group	33,055	$1.215M	1.5%	$32.23	—	COM	14309L102
AMAT	Applied Materials	8,476	$1.132M	1.4%	$71.90	+47.0%	COM	038222105
CPRX	Catalyst Pharmaceuticals	224,774	$1.036M	1.3%	$2.36	+68.5%	COM	14888U101
BYSI	BeyondSpring Inc	88,556	$980K	1.2%	$18.33	-29.5%	COM	G10830100
CORT	Corcept Therapeutics	40,044	$953K	1.2%	$9.29	+187.4%	COM	218352102
SF	Stifel Financial Corp.	14,783	$947K	1.2%	$31.19	+72.1%	COM	860630102
IONS	Ionis Pharmaceuticals	20,611	$927K	1.2%	$37.41	+49.1%	COM	462222100
ACN	Accenture plc	2,989	$826K	1.0%	$152.30	+58.4%	COM	G1151C101
PM	Philip Morris International	8,706	$773K	1.0%	$56.42	+18.4%	COM	718172109
HON	Honeywell International Inc.	3,347	$727K	0.9%	$69.39	+154.6%	COM	438516106
MA	Mastercard	1,996	$711K	0.9%	$282.96	+20.0%	COM	57636Q104
JPM	JPMorgan Chase and Co.	4,315	$657K	0.8%	$92.62	+37.4%	COM	46625H100
NFLX	Netflix	1,085	$566K	0.7%	$10.40	+410.0%	COM	64110L106
PEP	PepsiCo, Inc.	3,795	$537K	0.7%	$79.65	+48.0%	COM	713448108
META	Facebook, Inc.	1,818	$535K	0.7%	$225.05	+18.8%	COM	30303M102
LMT	Lockheed Martin	1,290	$477K	0.6%	$299.96	0.0%	COM	539830109
NVDA	Nvidia	775	$414K	0.5%	$9.15	+46.5%	COM	67066G104
—	Google Inc.	176	$364K	0.5%	$526.55	—	COM	38259P508
—	Google Inc.	176	$363K	0.5%	$530.97	—	COM	38259P706
—	Altria Group, Inc.	4,900	$251K	0.3%	$47.19	—	COM	718154107
—	Lam Research Corp.	420	$250K	0.3%	$177.10	—	COM	512807108
—	ASML Holding N V ADR	224	$138K	0.2%	$79.39	—	COM	N07059111
MU	Micron	1,300	$115K	0.1%	$82.77	0.0%	COM	595112103
BMY	Bristol-Myers Squibb	1,392	$88,000	0.1%	$45.19	+12.9%	COM	110122108
ETSY	Etsy, Inc.	415	$84,000	0.1%	$117.07	+78.8%	COM	29786A106
DIS	The Walt Disney Company	285	$53,000	0.1%	$81.30	+121.6%	COM	254687106
ICHR	Ichor Holdings	770	$41,000	0.1%	$30.23	+40.8%	COM	G4740B105
NICE	NICE Systems Ltd.	184	$40,000	0.1%	$50.98	—	COM	653656108
CL	Colgate-Palmolive Co.	288	$23,000	0.0%	$52.19	+34.1%	COM	194162103
INTC	Intel Corp.	355	$23,000	0.0%	$36.97	+46.3%	COM	458140100
PG	Procter And Gamble	110	$15,000	0.0%	$63.59	+81.9%	COM	742718109
MDLZ	Mondelez International, Inc.	232	$14,000	0.0%	$28.41	+75.2%	COM	609207105
AMD	Advanced Micro Devices	155	$12,000	0.0%	$74.25	+16.0%	COM	007903107
—	Kraft Heinz Company	279	$11,000	0.0%	$63.21	—	COM	50076Q106
CHD	Church and Dwight Co. Inc.	100	$9,000	0.0%	$37.77	+108.6%	COM	171340102
JNJ	Johnson and Johnson	49	$8,000	0.0%	$97.89	+43.8%	COM	478160104
TRV	Travelers Group	6	$1,000	0.0%	$83.97	+58.6%	COM	89417E109
—	Fuelnation, Inc.	251,150	$0	0.0%	—	—	COM	359528205
—	Liminal BioSciences	22	$0	0.0%	—	—	COM	53272L103