TANAKA CAPITAL MANAGEMENT INC
All 13F Filings
- Location
- New York, NY
- Most recent 13F
- Q1 2026
- Holdings value ($000)
- 59,887
- Description
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- Website
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- Founded
- —
- Chairman
- —
- CEO
- —
- All SEC filings
- View on sec.gov
Sector allocation over time (stocks only)
Stacked by quarter. Hover to see detailed sector breakdown for any quarter.
| Quarter | Date Filed | Holdings | Value ($000) | Form Type | Name |
|---|---|---|---|---|---|
| Q1 2026 | 5/18/2026 | 44 | 59,887 | 13F-HR | TANAKA CAPITAL MANAGEMENT INC |
| Q4 2025 | 2/17/2026 | 45 | 54,821 | 13F-HR | TANAKA CAPITAL MANAGEMENT INC |
| Q3 2025 | 11/14/2025 | 44 | 55,532 | 13F-HR | TANAKA CAPITAL MANAGEMENT INC |
| Q1 2014 | 5/14/2014 | 34 | 32,919 | 13F-HR | TANAKA CAPITAL MANAGEMENT INC |
| Q4 2013 | 2/12/2014 | 33 | 33,959 | 13F-HR | TANAKA CAPITAL MANAGEMENT INC |
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Money flow by instrument (QoQ, ex-options)
| Type | Value ($000) | Share % | Inflow | Outflow | Net |
|---|---|---|---|---|---|
| Stocks | 59.68 K | 99.7% | 4.859 K | 0 | 4.859 K |
| ETFs | 207 | 0.3% | 207 | 0 | 207 |
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Fund Snapshot
Q1 2026
Latest filed
5/18/2026
Total value ($000)
59,887
Holdings
44
QoQ value change ($000)
5,066
(9.2%)
Value = total reported 13F value ($000), Holdings = number of positions.
13F Value over time
Holdings count over time
Sector allocation (latest, stocks only)
Methodology:
sector allocation is stocks-only;
instrument flow table is ex-options;
options exposure is shown separately.
Details.