SEC Form 13F

TANAKA CAPITAL MANAGEMENT INC 13F Holdings

Inspect TANAKA CAPITAL MANAGEMENT INC's 2026-03-31 SEC 13F positions, public filing date, amendments and original receipt.

As of 2026-05-19T03:59:59.999Z

Report period
2026-03-31
Publicly available
2026-05-19
Reported value
$59,887,000
Positions
43

Read this manager's filing book

Step 1 of 3

Disclosed positions

TANAKA CAPITAL MANAGEMENT INC: source evidence dated 2026-05-19T03:59:59.999Z.

Issuer
United States Antimony
Ticker
UAMY
Class
COM
Reported value
$5,377,000
Reported amount
615,975
Unit
SH
Option
None
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

What was reported for this quarter?

13F positions are dated quarter-end holdings, with later publication and possible amendments. Read report period and availability before calling them current.

SEC 13F-HR: 0000816788-26-000002
What you should see

Open the effective filing receipt and inspect shares, value and any put/call classification separately.

Step 3 of 3

Browse institutional filings

Open the effective filing receipt and inspect shares, value and any put/call classification separately.

Browse institutional filings
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Disclosed positions

See the complete disclosed positions
United States AntimonyUAMYCOM$5,377,000615,975SHNone
NexGen EnergyNXECOM$5,095,000439,205SHNone
Corcept TherapeuticsCORTCOM$4,469,000110,854SHNone
NvidiaNVDACOM$4,322,00024,780SHNone
Aura Minerals, Inc.UnresolvedCOM$4,087,00050,085SHNone
Nuvation Bio Inc.NUVBCOM$3,869,000901,825SHNone
Apple ComputingAAPLCOM$3,263,00012,859SHNone
Intellia TherapeuticsIJRCOM$2,822,000220,107SHNone
Catalyst PharmaceuticalsCPRXCOM$2,808,000113,418SHNone
Onto InnovationONTOCOM$2,553,00012,448SHNone
Applied MaterialsAMATCOM$2,376,0006,953SHNone
CamecoCCJCOM$2,343,00021,575SHNone
SymboticSYMCOM$2,293,00043,094SHNone
AFLAC Inc.AFLCOM$2,198,00020,039SHNone
ElectrovayaELVACOM$1,986,000253,930SHNone
Stifel Financial Corp.SFCOM$1,411,00019,090SHNone
The Carlyle GroupUnresolvedCOM$1,393,00028,791SHNone
Amazon.com Inc.AMZNCOM$1,260,0006,052SHNone
QUALCOMMQCOMCOM$1,172,0009,104SHNone
PepsiCo, Inc.PEPCOM$1,102,0007,095SHNone
Uranium Energy Corp.UECCOM$1,039,00077,051SHNone
MastercardMACOM$946,0001,893SHNone
Philip Morris InternationalPMCOM$471,0002,851SHNone
Meta PlatformsMETACOM$459,000803SHNone
ASML Holding N V ADRUnresolvedCOM$296,000224SHNone
Accenture plcACNCOM$100,000502SHNone
iShares Russell 1000IWBCOM$84,000235SHNone
iShares Russell 1000 GrowthIWFCOM$64,000149SHNone
JPMorgan Chase and Co.JPMCOM$55,000188SHNone
BeyondSpring IncBYSICOM$43,00026,296SHNone
iShares Russell 1000 ValueIWDCOM$26,000123SHNone
Colgate-Palmolive Co.CLCOM$22,000263SHNone
iShares Core SP Small CapIJRCOM$14,000109SHNone
Mondelez International, Inc.MDLZCOM$11,000192SHNone
Bristol-Myers SquibbBMYCOM$10,000166SHNone
iShares MSCI EAFEEFACOM$10,000103SHNone
iShares MSCI EAFE GrowthEFGCOM$9,00081SHNone
Procter And GamblePGCOM$9,00063SHNone
Intel Corp.INTCCOM$8,000180SHNone
Kraft Heinz CompanyUnresolvedCOM$6,000279SHNone
Church and Dwight Co. Inc.CHDCOM$2,00026SHNone
Johnson and JohnsonJNJCOM$2,0009SHNone
Travelers GroupTRVCOM$2,0006SHNone

Largest 50 positions by reported value; the filing may contain more positions.

How amendments affect these holdings

This view uses 1 effective filing version(s). A restatement replaces the previous book; a new-holdings amendment adds positions. 4 positions lack a resolved ticker and 0 positions are put or call entries.

A 13F is a delayed quarterly snapshot of disclosed holdings. It is not a complete trade ledger and does not reveal every position in a manager's portfolio. Option values refer to the reported underlying position rather than a traded option premium.

Quarter end and public filing date

Use the filing's public availability date when constructing a historical observation. The quarter-end report period is earlier and cannot be substituted for when the public learned the holdings.

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