TANAKA CAPITAL MANAGEMENT INC Long-Term Concentrated

Location: New York, NY

CIK: 0000816788 · Show all filings

Period: Q1 2020 (← Previous) (Next →)

Filing Date: May 15, 2020

Total Value: $22.85M (100.0% shares, 0.0% debt)

Holdings (49)

AAPL Apple Computing 18.6%

Value $4.241M Shares 16,677 Est. Cost $26.94 Unrealized +163.9%

— Amyris 14.3%

Value $3.263M Shares 1,459,619 Est. Cost $2.90 Unrealized —

QCOM QUALCOMM 6.0%

Value $1.382M Shares 20,424 Est. Cost $50.33 Unrealized +42.9%

CPRX Catalyst Pharmaceuticals 4.7%

Value $1.069M Shares 277,774 Est. Cost $2.31 Unrealized +77.4%

ONTO Onto Innovation 4.6%

Value $1.057M Shares 35,622 Est. Cost $34.27 Unrealized -0.2%

AFL AFLAC Inc. 4.5%

Value $1.035M Shares 30,226 Est. Cost $32.75 Unrealized +21.1%

IONS Ionis Pharmaceuticals 4.1%

Value $947K Shares 20,040 Est. Cost $33.25 Unrealized +67.6%

TSEM Tower Semiconductor 4.1%

Value $934K Shares 58,691 Est. Cost $17.33 Unrealized +20.1%

— Nanoco Group plc 3.9%

Value $891K Shares 7,423,704 Est. Cost $0.40 Unrealized —

AMZN Amazon.com Inc. 3.5%

Value $797K Shares 409 Est. Cost $68.10 Unrealized +42.1%

CORT Corcept Therapeutics 3.4%

Value $780K Shares 65,609 Est. Cost $9.29 Unrealized +33.2%

HON Honeywell International Inc. 3.3%

Value $754K Shares 5,632 Est. Cost $69.39 Unrealized +96.8%

NXE NexGen Energy 2.2%

Value $499K Shares 682,882 Est. Cost $1.87 Unrealized -46.9%

BYSI BeyondSpring Inc 1.9%

Value $445K Shares 34,715 Est. Cost $27.09 Unrealized -43.4%

SF Stifel Financial Corp. 1.9%

Value $433K Shares 10,489 Est. Cost $22.26 Unrealized +53.0%

NFLX Netflix 1.8%

Value $407K Shares 1,085 Est. Cost $10.40 Unrealized +240.2%

PM Philip Morris International 1.8%

Value $405K Shares 5,546 Est. Cost $50.81 Unrealized +19.5%

PEP PepsiCo, Inc. 1.7%

Value $388K Shares 3,227 Est. Cost $68.98 Unrealized +63.5%

ALK Alaska Air Group Inc. 1.6%

Value $356K Shares 12,515 Est. Cost $53.27 Unrealized +1.8%

TSLA Tesla, Inc. 1.5%

Value $341K Shares 651 Est. Cost $17.13 Unrealized +142.0%

— Altria Group, Inc. 1.3%

Value $300K Shares 7,755 Est. Cost $47.19 Unrealized —

JBLU JetBlue Airways Corp. 1.3%

Value $287K Shares 32,081 Est. Cost $13.03 Unrealized +27.2%

AMAT Applied Materials 1.0%

Value $222K Shares 4,844 Est. Cost $43.49 Unrealized +25.0%

— ViacomCBS 1.0%

Value $218K Shares 15,586 Est. Cost $41.97 Unrealized —

— Google Inc. 0.9%

Value $205K Shares 176 Est. Cost $530.97 Unrealized —

— Google Inc. 0.9%

Value $205K Shares 176 Est. Cost $526.55 Unrealized —

JPM JPMorgan Chase and Co. 0.8%

Value $174K Shares 1,937 Est. Cost $49.62 Unrealized +108.8%

ACN Accenture plc 0.6%

Value $141K Shares 865 Est. Cost $96.44 Unrealized +83.6%

— Lam Research Corp. 0.4%

Value $101K Shares 420 Est. Cost $177.10 Unrealized —

NVDA Nvidia 0.4%

Value $98,000 Shares 370 Est. Cost $4.49 Unrealized +39.8%

BMY Bristol-Myers Squibb 0.4%

Value $93,000 Shares 1,677 Est. Cost $45.19 Unrealized +7.5%

META Facebook, Inc. 0.4%

Value $91,000 Shares 543 Est. Cost $127.30 Unrealized +52.7%

— ASML Holding N V ADR 0.3%

Value $59,000 Shares 224 Est. Cost $79.39 Unrealized —

INTC Intel Corp. 0.1%

Value $32,000 Shares 600 Est. Cost $36.97 Unrealized +41.6%

ICHR Ichor Holdings 0.1%

Value $30,000 Shares 1,540 Est. Cost $30.23 Unrealized 0.0%

NICE NICE Systems Ltd. 0.1%

Value $29,000 Shares 205 Est. Cost $50.98 Unrealized —

DIS The Walt Disney Company 0.1%

Value $28,000 Shares 285 Est. Cost $81.30 Unrealized +51.9%

CL Colgate-Palmolive Co. 0.1%

Value $19,000 Shares 288 Est. Cost $52.19 Unrealized +17.9%

CCJ Cameco 0.1%

Value $16,000 Shares 2,100 Est. Cost $10.73 Unrealized -25.0%

MNRO Monro, Inc. 0.1%

Value $16,000 Shares 365 Est. Cost $53.29 Unrealized +13.7%

MDLZ Mondelez International, Inc. 0.1%

Value $15,000 Shares 302 Est. Cost $28.41 Unrealized +64.4%

JNJ Johnson and Johnson 0.1%

Value $14,000 Shares 104 Est. Cost $97.89 Unrealized +22.7%

PG Procter And Gamble 0.1%

Value $12,000 Shares 110 Est. Cost $63.59 Unrealized +63.3%

CHD Church and Dwight Co. Inc. 0.0%

Value $9,000 Shares 140 Est. Cost $37.77 Unrealized +75.4%

— Kraft Heinz Company 0.0%

Value $7,000 Shares 279 Est. Cost $63.21 Unrealized —

— Bristol-Myers Squibb Contingent Value Rights 0.0%

Value $6,000 Shares 1,677 Est. Cost $2.98 Unrealized —

TRV Travelers Group 0.0%

Value $1,000 Shares 6 Est. Cost $83.97 Unrealized +30.6%

— 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
AAPL	Apple Computing	16,677	$4.241M	18.6%	$26.94	+163.9%	COM	037833100
—	Amyris	1,459,619	$3.263M	14.3%	$2.90	—	COM	03236M101
QCOM	QUALCOMM	20,424	$1.382M	6.0%	$50.33	+42.9%	COM	747525103
CPRX	Catalyst Pharmaceuticals	277,774	$1.069M	4.7%	$2.31	+77.4%	COM	14888U101
ONTO	Onto Innovation	35,622	$1.057M	4.6%	$34.27	-0.2%	COM	683344105
AFL	AFLAC Inc.	30,226	$1.035M	4.5%	$32.75	+21.1%	COM	001055102
IONS	Ionis Pharmaceuticals	20,040	$947K	4.1%	$33.25	+67.6%	COM	462222100
TSEM	Tower Semiconductor	58,691	$934K	4.1%	$17.33	+20.1%	COM	M87915274
—	Nanoco Group plc	7,423,704	$891K	3.9%	$0.40	—	COM	0B01JLR99
AMZN	Amazon.com Inc.	409	$797K	3.5%	$68.10	+42.1%	COM	023135106
CORT	Corcept Therapeutics	65,609	$780K	3.4%	$9.29	+33.2%	COM	218352102
HON	Honeywell International Inc.	5,632	$754K	3.3%	$69.39	+96.8%	COM	438516106
NXE	NexGen Energy	682,882	$499K	2.2%	$1.87	-46.9%	COM	65340P106
BYSI	BeyondSpring Inc	34,715	$445K	1.9%	$27.09	-43.4%	COM	G10830100
SF	Stifel Financial Corp.	10,489	$433K	1.9%	$22.26	+53.0%	COM	860630102
NFLX	Netflix	1,085	$407K	1.8%	$10.40	+240.2%	COM	64110L106
PM	Philip Morris International	5,546	$405K	1.8%	$50.81	+19.5%	COM	718172109
PEP	PepsiCo, Inc.	3,227	$388K	1.7%	$68.98	+63.5%	COM	713448108
ALK	Alaska Air Group Inc.	12,515	$356K	1.6%	$53.27	+1.8%	COM	011659109
TSLA	Tesla, Inc.	651	$341K	1.5%	$17.13	+142.0%	COM	88160R101
—	Altria Group, Inc.	7,755	$300K	1.3%	$47.19	—	COM	718154107
JBLU	JetBlue Airways Corp.	32,081	$287K	1.3%	$13.03	+27.2%	COM	477143101
AMAT	Applied Materials	4,844	$222K	1.0%	$43.49	+25.0%	COM	038222105
—	ViacomCBS	15,586	$218K	1.0%	$41.97	—	COM	92556H206
—	Google Inc.	176	$205K	0.9%	$530.97	—	COM	38259P706
—	Google Inc.	176	$205K	0.9%	$526.55	—	COM	38259P508
JPM	JPMorgan Chase and Co.	1,937	$174K	0.8%	$49.62	+108.8%	COM	46625H100
ACN	Accenture plc	865	$141K	0.6%	$96.44	+83.6%	COM	G1151C101
—	Lam Research Corp.	420	$101K	0.4%	$177.10	—	COM	512807108
NVDA	Nvidia	370	$98,000	0.4%	$4.49	+39.8%	COM	67066G104
BMY	Bristol-Myers Squibb	1,677	$93,000	0.4%	$45.19	+7.5%	COM	110122108
META	Facebook, Inc.	543	$91,000	0.4%	$127.30	+52.7%	COM	30303M102
—	ASML Holding N V ADR	224	$59,000	0.3%	$79.39	—	COM	N07059111
INTC	Intel Corp.	600	$32,000	0.1%	$36.97	+41.6%	COM	458140100
ICHR	Ichor Holdings	1,540	$30,000	0.1%	$30.23	0.0%	COM	G4740B105
NICE	NICE Systems Ltd.	205	$29,000	0.1%	$50.98	—	COM	653656108
DIS	The Walt Disney Company	285	$28,000	0.1%	$81.30	+51.9%	COM	254687106
CL	Colgate-Palmolive Co.	288	$19,000	0.1%	$52.19	+17.9%	COM	194162103
CCJ	Cameco	2,100	$16,000	0.1%	$10.73	-25.0%	COM	13321L108
MNRO	Monro, Inc.	365	$16,000	0.1%	$53.29	+13.7%	COM	610236101
MDLZ	Mondelez International, Inc.	302	$15,000	0.1%	$28.41	+64.4%	COM	609207105
JNJ	Johnson and Johnson	104	$14,000	0.1%	$97.89	+22.7%	COM	478160104
PG	Procter And Gamble	110	$12,000	0.1%	$63.59	+63.3%	COM	742718109
CHD	Church and Dwight Co. Inc.	140	$9,000	0.0%	$37.77	+75.4%	COM	171340102
—	Kraft Heinz Company	279	$7,000	0.0%	$63.21	—	COM	50076Q106
—	Bristol-Myers Squibb Contingent Value Rights	1,677	$6,000	0.0%	$2.98	—	COM	110122157
TRV	Travelers Group	6	$1,000	0.0%	$83.97	+30.6%	COM	89417E109
—	Liminal BioSciences	22	$0	0.0%	—	—	COM	53272L103
—	Fuelnation, Inc.	251,150	$0	0.0%	—	—	COM	359528205