TANAKA CAPITAL MANAGEMENT INC Long-Term Concentrated

Location: New York, NY

CIK: 0000816788 · Show all filings

Period: Q1 2024 (← Previous) (Next →)

Filing Date: May 15, 2024

Total Value: $40.62M

Holdings (48)

NXE NexGen Energy 11.2%

Value $4.567M Shares 587,808 Est. Cost $3.43 Unrealized +116.8%

AAPL Apple Computing 11.0%

Value $4.486M Shares 26,160 Est. Cost $85.54 Unrealized +110.7%

ONTO Onto Innovation 9.2%

Value $3.72M Shares 20,541 Est. Cost $34.27 Unrealized +392.8%

NVDA Nvidia 6.5%

Value $2.649M Shares 2,932 Est. Cost $34.17 Unrealized +112.0%

CPRX Catalyst Pharmaceuticals 6.0%

Value $2.445M Shares 153,391 Est. Cost $3.82 Unrealized +294.2%

CORT Corcept Therapeutics 5.6%

Value $2.289M Shares 90,876 Est. Cost $18.21 Unrealized +29.8%

AFL AFLAC Inc. 5.2%

Value $2.119M Shares 24,681 Est. Cost $34.06 Unrealized +131.2%

QCOM QUALCOMM 5.1%

Value $2.065M Shares 12,195 Est. Cost $59.11 Unrealized +151.3%

SYM Symbotic 4.6%

Value $1.869M Shares 41,537 Est. Cost $14.71 Unrealized +197.8%

— The Carlyle Group 3.8%

Value $1.555M Shares 33,140 Est. Cost $37.27 Unrealized —

AMAT Applied Materials 3.7%

Value $1.486M Shares 7,206 Est. Cost $77.77 Unrealized +132.0%

SF Stifel Financial Corp. 3.1%

Value $1.243M Shares 15,901 Est. Cost $39.15 Unrealized +82.3%

AMZN Amazon.com Inc. 2.4%

Value $983K Shares 5,449 Est. Cost $122.69 Unrealized +36.1%

GTLS Chart Industries 2.3%

Value $937K Shares 5,690 Est. Cost $135.14 Unrealized -0.6%

PEP PepsiCo, Inc. 1.9%

Value $753K Shares 4,304 Est. Cost $98.82 Unrealized +59.2%

CCJ Cameco 1.8%

Value $748K Shares 17,269 Est. Cost $23.80 Unrealized +83.4%

— Nanoco Group plc 1.8%

Value $738K Shares 2,732,424 Est. Cost $0.40 Unrealized —

NFE New Fortress Energy 1.6%

Value $660K Shares 21,580 Est. Cost $34.48 Unrealized -4.7%

IONS Ionis Pharmaceuticals 1.6%

Value $633K Shares 14,612 Est. Cost $39.38 Unrealized +21.0%

TSLA Tesla, Inc. 1.5%

Value $616K Shares 3,504 Est. Cost $212.78 Unrealized -8.2%

MA Mastercard 1.5%

Value $595K Shares 1,236 Est. Cost $282.96 Unrealized +59.9%

PM Philip Morris International 1.4%

Value $587K Shares 6,411 Est. Cost $56.42 Unrealized +50.6%

UEC Uranium Energy Corp. 1.4%

Value $555K Shares 82,170 Est. Cost $3.62 Unrealized +95.2%

ACN Accenture plc 1.3%

Value $525K Shares 1,514 Est. Cost $152.30 Unrealized +132.9%

META Meta Platforms 1.0%

Value $417K Shares 858 Est. Cost $262.18 Unrealized +69.0%

HON Honeywell International Inc. 0.9%

Value $367K Shares 1,786 Est. Cost $69.39 Unrealized +160.5%

— ASML Holding N V ADR 0.5%

Value $217K Shares 224 Est. Cost $79.39 Unrealized —

— Energy Fuels 0.4%

Value $179K Shares 28,500 Est. Cost $7.79 Unrealized —

— Paramount Global 0.3%

Value $124K Shares 10,512 Est. Cost $37.52 Unrealized —

BYSI BeyondSpring Inc 0.3%

Value $105K Shares 29,473 Est. Cost $15.54 Unrealized -89.2%

IWB iShares Russell 1000 0.2%

Value $68,000 Shares 235 Est. Cost $242.55 Unrealized —

JPM JPMorgan Chase and Co. 0.2%

Value $64,000 Shares 319 Est. Cost $92.62 Unrealized +87.4%

IWF iShares Russell 1000 Growth 0.1%

Value $50,000 Shares 149 Est. Cost $268.46 Unrealized —

NICE NICE Systems Ltd. 0.1%

Value $45,000 Shares 174 Est. Cost $50.98 Unrealized —

BMY Bristol-Myers Squibb 0.1%

Value $26,000 Shares 486 Est. Cost $45.19 Unrealized +2.2%

CL Colgate-Palmolive Co. 0.1%

Value $25,000 Shares 278 Est. Cost $52.19 Unrealized +55.8%

IWD iShares Russell 1000 Value 0.1%

Value $22,000 Shares 123 Est. Cost $162.60 Unrealized —

MDLZ Mondelez International, Inc. 0.0%

Value $16,000 Shares 232 Est. Cost $28.41 Unrealized +142.6%

PG Procter And Gamble 0.0%

Value $12,000 Shares 73 Est. Cost $63.59 Unrealized +135.7%

IJR iShares Core SP Small Cap 0.0%

Value $12,000 Shares 109 Est. Cost $110.09 Unrealized —

— Kraft Heinz Company 0.0%

Value $10,000 Shares 279 Est. Cost $63.21 Unrealized —

EFA iShares MSCI EAFE 0.0%

Value $8,000 Shares 103 Est. Cost $77.67 Unrealized —

EFG iShares MSCI EAFE Growth 0.0%

Value $8,000 Shares 81 Est. Cost $111.11 Unrealized —

JNJ Johnson and Johnson 0.0%

Value $8,000 Shares 49 Est. Cost $97.89 Unrealized +53.5%

INTC Intel Corp. 0.0%

Value $8,000 Shares 180 Est. Cost $36.97 Unrealized +19.1%

CHD Church and Dwight Co. Inc. 0.0%

Value $8,000 Shares 76 Est. Cost $37.77 Unrealized +159.0%

TRV Travelers Group 0.0%

Value $1,000 Shares 6 Est. Cost $83.97 Unrealized +146.2%

— Fuelnation, Inc. 0.0%

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

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
NXE	NexGen Energy	587,808	$4.567M	11.2%	$3.43	+116.8%	—	65340P106
AAPL	Apple Computing	26,160	$4.486M	11.0%	$85.54	+110.7%	—	037833100
ONTO	Onto Innovation	20,541	$3.72M	9.2%	$34.27	+392.8%	—	683344105
NVDA	Nvidia	2,932	$2.649M	6.5%	$34.17	+112.0%	—	67066G104
CPRX	Catalyst Pharmaceuticals	153,391	$2.445M	6.0%	$3.82	+294.2%	—	14888U101
CORT	Corcept Therapeutics	90,876	$2.289M	5.6%	$18.21	+29.8%	—	218352102
AFL	AFLAC Inc.	24,681	$2.119M	5.2%	$34.06	+131.2%	—	001055102
QCOM	QUALCOMM	12,195	$2.065M	5.1%	$59.11	+151.3%	—	747525103
SYM	Symbotic	41,537	$1.869M	4.6%	$14.71	+197.8%	—	87151X101
—	The Carlyle Group	33,140	$1.555M	3.8%	$37.27	—	—	14309L102
AMAT	Applied Materials	7,206	$1.486M	3.7%	$77.77	+132.0%	—	038222105
SF	Stifel Financial Corp.	15,901	$1.243M	3.1%	$39.15	+82.3%	—	860630102
AMZN	Amazon.com Inc.	5,449	$983K	2.4%	$122.69	+36.1%	—	023135106
GTLS	Chart Industries	5,690	$937K	2.3%	$135.14	-0.6%	—	16115Q308
PEP	PepsiCo, Inc.	4,304	$753K	1.9%	$98.82	+59.2%	—	713448108
CCJ	Cameco	17,269	$748K	1.8%	$23.80	+83.4%	—	13321L108
—	Nanoco Group plc	2,732,424	$738K	1.8%	$0.40	—	—	0B01JLR99
NFE	New Fortress Energy	21,580	$660K	1.6%	$34.48	-4.7%	—	644393100
IONS	Ionis Pharmaceuticals	14,612	$633K	1.6%	$39.38	+21.0%	—	462222100
TSLA	Tesla, Inc.	3,504	$616K	1.5%	$212.78	-8.2%	—	88160R101
MA	Mastercard	1,236	$595K	1.5%	$282.96	+59.9%	—	57636Q104
PM	Philip Morris International	6,411	$587K	1.4%	$56.42	+50.6%	—	718172109
UEC	Uranium Energy Corp.	82,170	$555K	1.4%	$3.62	+95.2%	—	916896103
ACN	Accenture plc	1,514	$525K	1.3%	$152.30	+132.9%	—	G1151C101
META	Meta Platforms	858	$417K	1.0%	$262.18	+69.0%	—	30303M102
HON	Honeywell International Inc.	1,786	$367K	0.9%	$69.39	+160.5%	—	438516106
—	ASML Holding N V ADR	224	$217K	0.5%	$79.39	—	—	N07059111
—	Energy Fuels	28,500	$179K	0.4%	$7.79	—	—	33812R109
—	Paramount Global	10,512	$124K	0.3%	$37.52	—	—	92556H206
BYSI	BeyondSpring Inc	29,473	$105K	0.3%	$15.54	-89.2%	—	G10830100
IWB	iShares Russell 1000	235	$68,000	0.2%	$242.55	—	—	464287622
JPM	JPMorgan Chase and Co.	319	$64,000	0.2%	$92.62	+87.4%	—	46625H100
IWF	iShares Russell 1000 Growth	149	$50,000	0.1%	$268.46	—	—	464287614
NICE	NICE Systems Ltd.	174	$45,000	0.1%	$50.98	—	—	653656108
BMY	Bristol-Myers Squibb	486	$26,000	0.1%	$45.19	+2.2%	—	110122108
CL	Colgate-Palmolive Co.	278	$25,000	0.1%	$52.19	+55.8%	—	194162103
IWD	iShares Russell 1000 Value	123	$22,000	0.1%	$162.60	—	—	464287598
MDLZ	Mondelez International, Inc.	232	$16,000	0.0%	$28.41	+142.6%	—	609207105
PG	Procter And Gamble	73	$12,000	0.0%	$63.59	+135.7%	—	742718109
IJR	iShares Core SP Small Cap	109	$12,000	0.0%	$110.09	—	—	464287804
—	Kraft Heinz Company	279	$10,000	0.0%	$63.21	—	—	50076Q106
EFA	iShares MSCI EAFE	103	$8,000	0.0%	$77.67	—	—	464287465
EFG	iShares MSCI EAFE Growth	81	$8,000	0.0%	$111.11	—	—	464288885
JNJ	Johnson and Johnson	49	$8,000	0.0%	$97.89	+53.5%	—	478160104
INTC	Intel Corp.	180	$8,000	0.0%	$36.97	+19.1%	—	458140100
CHD	Church and Dwight Co. Inc.	76	$8,000	0.0%	$37.77	+159.0%	—	171340102
TRV	Travelers Group	6	$1,000	0.0%	$83.97	+146.2%	—	89417E109
—	Fuelnation, Inc.	251,150	$0	0.0%	—	—	—	359528205