TANAKA CAPITAL MANAGEMENT INC Long-Term Concentrated

Location: New York, NY

CIK: 0000816788 · Show all filings

Period: Q4 2020 (← Previous) (Next →)

Filing Date: Feb 11, 2021

Total Value: $45.04M (100.0% shares, 0.0% debt)

Holdings (49)

— Amyris 28.6%

Value $12.9M Shares 2,229,438 Est. Cost $3.83 Unrealized —

AAPL Apple Computing 18.7%

Value $8.405M Shares 63,341 Est. Cost $85.54 Unrealized +36.8%

QCOM QUALCOMM 6.6%

Value $2.97M Shares 19,496 Est. Cost $50.33 Unrealized +147.8%

TSLA Tesla, Inc. 5.0%

Value $2.272M Shares 3,220 Est. Cost $97.66 Unrealized +74.7%

ONTO Onto Innovation 3.6%

Value $1.607M Shares 33,798 Est. Cost $34.27 Unrealized +17.0%

AFL AFLAC Inc. 3.0%

Value $1.343M Shares 30,206 Est. Cost $32.74 Unrealized +11.0%

AMZN Amazon.com Inc. 3.0%

Value $1.329M Shares 408 Est. Cost $68.10 Unrealized +134.3%

TSEM Tower Semiconductor 2.6%

Value $1.162M Shares 45,023 Est. Cost $17.33 Unrealized +31.9%

CORT Corcept Therapeutics 2.3%

Value $1.05M Shares 40,154 Est. Cost $9.29 Unrealized +126.8%

NXE NexGen Energy 2.3%

Value $1.033M Shares 374,389 Est. Cost $1.87 Unrealized +6.9%

IONS Ionis Pharmaceuticals 2.1%

Value $950K Shares 16,806 Est. Cost $33.25 Unrealized +49.9%

— ViacomCBS 2.1%

Value $931K Shares 24,997 Est. Cost $34.92 Unrealized —

ACN Accenture plc 1.7%

Value $782K Shares 2,995 Est. Cost $152.30 Unrealized +46.5%

CPRX Catalyst Pharmaceuticals 1.7%

Value $752K Shares 225,274 Est. Cost $2.36 Unrealized +42.5%

HON Honeywell International Inc. 1.6%

Value $714K Shares 3,357 Est. Cost $69.39 Unrealized +136.0%

SF Stifel Financial Corp. 1.5%

Value $663K Shares 13,137 Est. Cost $28.37 Unrealized +43.7%

MA Mastercard 1.4%

Value $609K Shares 1,706 Est. Cost $273.34 Unrealized +18.3%

— Nanoco Group plc 1.3%

Value $595K Shares 4,249,912 Est. Cost $0.40 Unrealized —

NFLX Netflix 1.3%

Value $587K Shares 1,085 Est. Cost $10.40 Unrealized +387.5%

— The Carlyle Group 1.2%

Value $531K Shares 16,895 Est. Cost $27.90 Unrealized —

PM Philip Morris International 1.0%

Value $471K Shares 5,691 Est. Cost $50.91 Unrealized +18.5%

PEP PepsiCo, Inc. 1.0%

Value $447K Shares 3,015 Est. Cost $69.75 Unrealized +73.8%

BYSI BeyondSpring Inc 0.9%

Value $413K Shares 33,826 Est. Cost $27.09 Unrealized -51.5%

AMAT Applied Materials 0.9%

Value $397K Shares 4,606 Est. Cost $43.49 Unrealized +62.5%

— Google Inc. 0.7%

Value $308K Shares 176 Est. Cost $530.97 Unrealized —

— Google Inc. 0.7%

Value $308K Shares 176 Est. Cost $526.55 Unrealized —

JPM JPMorgan Chase and Co. 0.5%

Value $245K Shares 1,925 Est. Cost $49.62 Unrealized +97.8%

— Altria Group, Inc. 0.5%

Value $206K Shares 5,025 Est. Cost $47.19 Unrealized —

— Lam Research Corp. 0.4%

Value $198K Shares 420 Est. Cost $177.10 Unrealized —

NVDA Nvidia 0.4%

Value $193K Shares 370 Est. Cost $4.49 Unrealized +197.1%

META Facebook, Inc. 0.3%

Value $152K Shares 558 Est. Cost $129.45 Unrealized +110.3%

— ASML Holding N V ADR 0.2%

Value $109K Shares 224 Est. Cost $79.39 Unrealized —

BMY Bristol-Myers Squibb 0.2%

Value $86,000 Shares 1,392 Est. Cost $45.19 Unrealized +10.7%

ETSY Etsy, Inc. 0.2%

Value $74,000 Shares 415 Est. Cost $117.07 Unrealized +28.5%

NICE NICE Systems Ltd. 0.1%

Value $52,000 Shares 184 Est. Cost $50.98 Unrealized —

DIS The Walt Disney Company 0.1%

Value $52,000 Shares 285 Est. Cost $81.30 Unrealized +72.5%

CL Colgate-Palmolive Co. 0.1%

Value $25,000 Shares 288 Est. Cost $52.19 Unrealized +40.7%

ICHR Ichor Holdings 0.1%

Value $23,000 Shares 770 Est. Cost $30.23 Unrealized -6.4%

MDLZ Mondelez International, Inc. 0.0%

Value $18,000 Shares 302 Est. Cost $28.41 Unrealized +76.5%

INTC Intel Corp. 0.0%

Value $18,000 Shares 355 Est. Cost $36.97 Unrealized +19.1%

PG Procter And Gamble 0.0%

Value $15,000 Shares 110 Est. Cost $63.59 Unrealized +93.7%

AMD Advanced Micro Devices 0.0%

Value $14,000 Shares 155 Est. Cost $74.25 Unrealized +16.2%

— Kraft Heinz Company 0.0%

Value $10,000 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 +120.7%

JNJ Johnson and Johnson 0.0%

Value $8,000 Shares 49 Est. Cost $97.89 Unrealized +30.3%

— Bristol-Myers Squibb Contingent Value Rights 0.0%

Value $1,000 Shares 1,607 Est. Cost $2.98 Unrealized —

TRV Travelers Group 0.0%

Value $1,000 Shares 6 Est. Cost $83.97 Unrealized +37.7%

— Liminal BioSciences 0.0%

Value $0 Shares 22 Est. Cost — Unrealized —

— Fuelnation, Inc. 0.0%

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

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
—	Amyris	2,229,438	$12.9M	28.6%	$3.83	—	COM	03236M101
AAPL	Apple Computing	63,341	$8.405M	18.7%	$85.54	+36.8%	COM	037833100
QCOM	QUALCOMM	19,496	$2.97M	6.6%	$50.33	+147.8%	COM	747525103
TSLA	Tesla, Inc.	3,220	$2.272M	5.0%	$97.66	+74.7%	COM	88160R101
ONTO	Onto Innovation	33,798	$1.607M	3.6%	$34.27	+17.0%	COM	683344105
AFL	AFLAC Inc.	30,206	$1.343M	3.0%	$32.74	+11.0%	COM	001055102
AMZN	Amazon.com Inc.	408	$1.329M	3.0%	$68.10	+134.3%	COM	023135106
TSEM	Tower Semiconductor	45,023	$1.162M	2.6%	$17.33	+31.9%	COM	M87915274
CORT	Corcept Therapeutics	40,154	$1.05M	2.3%	$9.29	+126.8%	COM	218352102
NXE	NexGen Energy	374,389	$1.033M	2.3%	$1.87	+6.9%	COM	65340P106
IONS	Ionis Pharmaceuticals	16,806	$950K	2.1%	$33.25	+49.9%	COM	462222100
—	ViacomCBS	24,997	$931K	2.1%	$34.92	—	COM	92556H206
ACN	Accenture plc	2,995	$782K	1.7%	$152.30	+46.5%	COM	G1151C101
CPRX	Catalyst Pharmaceuticals	225,274	$752K	1.7%	$2.36	+42.5%	COM	14888U101
HON	Honeywell International Inc.	3,357	$714K	1.6%	$69.39	+136.0%	COM	438516106
SF	Stifel Financial Corp.	13,137	$663K	1.5%	$28.37	+43.7%	COM	860630102
MA	Mastercard	1,706	$609K	1.4%	$273.34	+18.3%	COM	57636Q104
—	Nanoco Group plc	4,249,912	$595K	1.3%	$0.40	—	COM	0B01JLR99
NFLX	Netflix	1,085	$587K	1.3%	$10.40	+387.5%	COM	64110L106
—	The Carlyle Group	16,895	$531K	1.2%	$27.90	—	COM	14309L102
PM	Philip Morris International	5,691	$471K	1.0%	$50.91	+18.5%	COM	718172109
PEP	PepsiCo, Inc.	3,015	$447K	1.0%	$69.75	+73.8%	COM	713448108
BYSI	BeyondSpring Inc	33,826	$413K	0.9%	$27.09	-51.5%	COM	G10830100
AMAT	Applied Materials	4,606	$397K	0.9%	$43.49	+62.5%	COM	038222105
—	Google Inc.	176	$308K	0.7%	$530.97	—	COM	38259P706
—	Google Inc.	176	$308K	0.7%	$526.55	—	COM	38259P508
JPM	JPMorgan Chase and Co.	1,925	$245K	0.5%	$49.62	+97.8%	COM	46625H100
—	Altria Group, Inc.	5,025	$206K	0.5%	$47.19	—	COM	718154107
—	Lam Research Corp.	420	$198K	0.4%	$177.10	—	COM	512807108
NVDA	Nvidia	370	$193K	0.4%	$4.49	+197.1%	COM	67066G104
META	Facebook, Inc.	558	$152K	0.3%	$129.45	+110.3%	COM	30303M102
—	ASML Holding N V ADR	224	$109K	0.2%	$79.39	—	COM	N07059111
BMY	Bristol-Myers Squibb	1,392	$86,000	0.2%	$45.19	+10.7%	COM	110122108
ETSY	Etsy, Inc.	415	$74,000	0.2%	$117.07	+28.5%	COM	29786A106
NICE	NICE Systems Ltd.	184	$52,000	0.1%	$50.98	—	COM	653656108
DIS	The Walt Disney Company	285	$52,000	0.1%	$81.30	+72.5%	COM	254687106
CL	Colgate-Palmolive Co.	288	$25,000	0.1%	$52.19	+40.7%	COM	194162103
ICHR	Ichor Holdings	770	$23,000	0.1%	$30.23	-6.4%	COM	G4740B105
MDLZ	Mondelez International, Inc.	302	$18,000	0.0%	$28.41	+76.5%	COM	609207105
INTC	Intel Corp.	355	$18,000	0.0%	$36.97	+19.1%	COM	458140100
PG	Procter And Gamble	110	$15,000	0.0%	$63.59	+93.7%	COM	742718109
AMD	Advanced Micro Devices	155	$14,000	0.0%	$74.25	+16.2%	COM	007903107
—	Kraft Heinz Company	279	$10,000	0.0%	$63.21	—	COM	50076Q106
CHD	Church and Dwight Co. Inc.	100	$9,000	0.0%	$37.77	+120.7%	COM	171340102
JNJ	Johnson and Johnson	49	$8,000	0.0%	$97.89	+30.3%	COM	478160104
—	Bristol-Myers Squibb Contingent Value Rights	1,607	$1,000	0.0%	$2.98	—	COM	110122157
TRV	Travelers Group	6	$1,000	0.0%	$83.97	+37.7%	COM	89417E109
—	Liminal BioSciences	22	$0	0.0%	—	—	COM	53272L103
—	Fuelnation, Inc.	251,150	$0	0.0%	—	—	COM	359528205