Filed: 5/15/2025ACC: 0000816788-25-000002
📋 What this filing means
TANAKA CAPITAL MANAGEMENT INC filed this quarterly 13F‑HR report disclosing 42 equity positions with a total reported market value of $42.0K. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
42
Positions
$42.0K
Total AUM (reported)
1.45M
Total Shares
Allocation by class
COM$42.0K100.0%
Portfolio Concentration
Top 3$19.2K45.6%
4–10$13.9K33.1%
11–25$8.6K20.6%
Rest$273.000.6%
Top 3 weight
45.6%
Top 10 weight
78.8%
Voting Authority Distribution
Total shares with voting rights: 1.45M
Sole
Full voting authority
1.45M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole42
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings42
Rows:
Corcept Therapeutics
SOLEShares93.18K
TypeSH
Market value$10.6K
25.34%
Sole
93.18K
Shared
0.00
None
0.00
Apple Computing
SOLEShares21.83K
TypeSH
Market value$4.8K
11.55%
Sole
21.83K
Shared
0.00
None
0.00
Catalyst Pharmaceuticals
SOLEShares151.89K
TypeSH
Market value$3.7K
8.77%
Sole
151.89K
Shared
0.00
None
0.00
Nvidia
SOLEShares29.04K
TypeSH
Market value$3.1K
7.49%
Sole
29.04K
Shared
0.00
None
0.00
NexGen Energy
SOLEShares569.67K
TypeSH
Market value$2.6K
6.09%
Sole
569.67K
Shared
0.00
None
0.00
AFLAC Inc.
SOLEShares22.99K
TypeSH
Market value$2.6K
6.09%
Sole
22.99K
Shared
0.00
None
0.00
Onto Innovation
SOLEShares12.83K
TypeSH
Market value$1.6K
3.71%
Sole
12.83K
Shared
0.00
None
0.00
Stifel Financial Corp.
SOLEShares15.63K
TypeSH
Market value$1.5K
3.51%
Sole
15.63K
Shared
0.00
None
0.00
The Carlyle Group
SOLEShares32.66K
TypeSH
Market value$1.4K
3.39%
Sole
32.66K
Shared
0.00
None
0.00
QUALCOMM
SOLEShares7.79K
TypeSH
Market value$1.2K
2.85%
Sole
7.79K
Shared
0.00
None
0.00
Symbotic
SOLEShares53.38K
TypeSH
Market value$1.1K
2.57%
Sole
53.38K
Shared
0.00
None
0.00
Applied Materials
SOLEShares7.08K
TypeSH
Market value$1.0K
2.45%
Sole
7.08K
Shared
0.00
None
0.00
Philip Morris International
SOLEShares6.38K
TypeSH
Market value$1.0K
2.41%
Sole
6.38K
Shared
0.00
None
0.00
Amazon.com Inc.
SOLEShares5.27K
TypeSH
Market value$1.0K
2.39%
Sole
5.27K
Shared
0.00
None
0.00
Cameco
SOLEShares16.71K
TypeSH
Market value$688.00
1.64%
Sole
16.71K
Shared
0.00
None
0.00
Mastercard
SOLEShares1.21K
TypeSH
Market value$664.00
1.58%
Sole
1.21K
Shared
0.00
None
0.00
Chart Industries
SOLEShares4.56K
TypeSH
Market value$658.00
1.57%
Sole
4.56K
Shared
0.00
None
0.00
Aura Minerals, Inc.
SOLEShares32.58K
TypeSH
Market value$635.00
1.51%
Sole
32.58K
Shared
0.00
None
0.00
Meta Platforms
SOLEShares824.00
TypeSH
Market value$475.00
1.13%
Sole
824.00
Shared
0.00
None
0.00
PepsiCo, Inc.
SOLEShares2.93K
TypeSH
Market value$439.00
1.05%
Sole
2.93K
Shared
0.00
None
0.00
Uranium Energy Corp.
SOLEShares77.73K
TypeSH
Market value$372.00
0.89%
Sole
77.73K
Shared
0.00
None
0.00
Ionis Pharmaceuticals
SOLEShares6.71K
TypeSH
Market value$203.00
0.48%
Sole
6.71K
Shared
0.00
None
0.00
Accenture plc
SOLEShares539.00
TypeSH
Market value$168.00
0.40%
Sole
539.00
Shared
0.00
None
0.00
ASML Holding N V ADR
SOLEShares224.00
TypeSH
Market value$148.00
0.35%
Sole
224.00
Shared
0.00
None
0.00
iShares Russell 1000
SOLEShares235.00
TypeSH
Market value$72.00
0.17%
Sole
235.00
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
Corcept TherapeuticsSOLE | COM | 93.18K | SH | $10.6K 25.34% | 93.18K | 0.00 | 0.00 |
Apple ComputingSOLE | COM | 21.83K | SH | $4.8K 11.55% | 21.83K | 0.00 | 0.00 |
Catalyst PharmaceuticalsSOLE | COM | 151.89K | SH | $3.7K 8.77% | 151.89K | 0.00 | 0.00 |
NvidiaSOLE | COM | 29.04K | SH | $3.1K 7.49% | 29.04K | 0.00 | 0.00 |
NexGen EnergySOLE | COM | 569.67K | SH | $2.6K 6.09% | 569.67K | 0.00 | 0.00 |
AFLAC Inc.SOLE | COM | 22.99K | SH | $2.6K 6.09% | 22.99K | 0.00 | 0.00 |
Onto InnovationSOLE | COM | 12.83K | SH | $1.6K 3.71% | 12.83K | 0.00 | 0.00 |
Stifel Financial Corp.SOLE | COM | 15.63K | SH | $1.5K 3.51% | 15.63K | 0.00 | 0.00 |
The Carlyle GroupSOLE | COM | 32.66K | SH | $1.4K 3.39% | 32.66K | 0.00 | 0.00 |
QUALCOMMSOLE | COM | 7.79K | SH | $1.2K 2.85% | 7.79K | 0.00 | 0.00 |
SymboticSOLE | COM | 53.38K | SH | $1.1K 2.57% | 53.38K | 0.00 | 0.00 |
Applied MaterialsSOLE | COM | 7.08K | SH | $1.0K 2.45% | 7.08K | 0.00 | 0.00 |
Philip Morris InternationalSOLE | COM | 6.38K | SH | $1.0K 2.41% | 6.38K | 0.00 | 0.00 |
Amazon.com Inc.SOLE | COM | 5.27K | SH | $1.0K 2.39% | 5.27K | 0.00 | 0.00 |
CamecoSOLE | COM | 16.71K | SH | $688.00 1.64% | 16.71K | 0.00 | 0.00 |
MastercardSOLE | COM | 1.21K | SH | $664.00 1.58% | 1.21K | 0.00 | 0.00 |
Chart IndustriesSOLE | COM | 4.56K | SH | $658.00 1.57% | 4.56K | 0.00 | 0.00 |
Aura Minerals, Inc.SOLE | COM | 32.58K | SH | $635.00 1.51% | 32.58K | 0.00 | 0.00 |
Meta PlatformsSOLE | COM | 824.00 | SH | $475.00 1.13% | 824.00 | 0.00 | 0.00 |
PepsiCo, Inc.SOLE | COM | 2.93K | SH | $439.00 1.05% | 2.93K | 0.00 | 0.00 |
Uranium Energy Corp.SOLE | COM | 77.73K | SH | $372.00 0.89% | 77.73K | 0.00 | 0.00 |
Ionis PharmaceuticalsSOLE | COM | 6.71K | SH | $203.00 0.48% | 6.71K | 0.00 | 0.00 |
Accenture plcSOLE | COM | 539.00 | SH | $168.00 0.40% | 539.00 | 0.00 | 0.00 |
ASML Holding N V ADRSOLE | COM | 224.00 | SH | $148.00 0.35% | 224.00 | 0.00 | 0.00 |
iShares Russell 1000SOLE | COM | 235.00 | SH | $72.00 0.17% | 235.00 | 0.00 | 0.00 |
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