TANAKA CAPITAL MANAGEMENT INC Long-Term Concentrated

Location: New York, NY

CIK: 0000816788 · Show all filings

Period: Q1 2026 (← Previous)

Filing Date: May 18, 2026

Total Value: $59.89M

Holdings (43)

Increased Positions (9)

Exited Positions (1)

Unchanged Positions (29)

UAMY United States Antimony 9.0%
Value $5.377M Shares 615,975 Est. Cost $4.18 Unrealized +97.5%
NXE NexGen Energy 8.5%
Value $5.095M Shares 439,205 Est. Cost $3.43 Unrealized +247.2%
CORT Corcept Therapeutics 7.5%
Value $4.469M Shares 110,854 Est. Cost $29.17 Unrealized +33.0%
AMAT Applied Materials 4.0%
Value $2.376M Shares 6,953 Est. Cost $90.26 Unrealized +261.8%
The Carlyle Group 2.3%
Value $1.393M Shares 28,791 Est. Cost $37.27 Unrealized
NVDA Nvidia 7.2%
Value $4.322M Shares 24,780 Est. Cost $94.37 Unrealized +97.8%
SYM Symbotic 3.8%
Value $2.293M Shares 43,094 Est. Cost $20.56 Unrealized +195.2%
AAPL Apple Computing 5.4%
Value $3.263M Shares 12,859 Est. Cost $85.54 Unrealized +207.2%
UEC Uranium Energy Corp. 1.7%
Value $1.039M Shares 77,051 Est. Cost $3.62 Unrealized +355.4%
CPRX Catalyst Pharmaceuticals 4.7%
Value $2.808M Shares 113,418 Est. Cost $3.82 Unrealized +524.1%
META Meta Platforms 0.8%
Value $459K Shares 803 Est. Cost $262.18 Unrealized +150.0%
ASML Holding N V ADR 0.5%
Value $296K Shares 224 Est. Cost $79.39 Unrealized
ELVA Electrovaya 3.3%
Value $1.986M Shares 253,930 Est. Cost $5.07 Unrealized +80.8%
IWF iShares Russell 1000 Growth 0.1%
Value $64,000 Shares 149 Est. Cost $268.46 Unrealized
IWB iShares Russell 1000 0.1%
Value $84,000 Shares 235 Est. Cost $242.55 Unrealized
BMY Bristol-Myers Squibb 0.0%
Value $10,000 Shares 166 Est. Cost $45.19 Unrealized +27.1%
MDLZ Mondelez International, Inc. 0.0%
Value $11,000 Shares 192 Est. Cost $28.41 Unrealized +104.7%
INTC Intel Corp. 0.0%
Value $8,000 Shares 180 Est. Cost $36.97 Unrealized +25.6%
Kraft Heinz Company 0.0%
Value $6,000 Shares 279 Est. Cost $63.21 Unrealized
CL Colgate-Palmolive Co. 0.0%
Value $22,000 Shares 263 Est. Cost $52.19 Unrealized +70.0%
CHD Church and Dwight Co. Inc. 0.0%
Value $2,000 Shares 26 Est. Cost $37.77 Unrealized +151.0%
IWD iShares Russell 1000 Value 0.0%
Value $26,000 Shares 123 Est. Cost $162.60 Unrealized
TRV Travelers Group 0.0%
Value $2,000 Shares 6 Est. Cost $83.97 Unrealized +243.6%
Fuelnation, Inc. 0.0%
Value $0 Shares 251,150 Est. Cost Unrealized
PG Procter And Gamble 0.0%
Value $9,000 Shares 63 Est. Cost $63.59 Unrealized +138.7%
EFG iShares MSCI EAFE Growth 0.0%
Value $9,000 Shares 81 Est. Cost $111.11 Unrealized
EFA iShares MSCI EAFE 0.0%
Value $10,000 Shares 103 Est. Cost $77.67 Unrealized
BYSI BeyondSpring Inc 0.1%
Value $43,000 Shares 26,296 Est. Cost $15.54 Unrealized -90.2%
JNJ Johnson and Johnson 0.0%
Value $2,000 Shares 9 Est. Cost $97.89 Unrealized +132.8%