United States Antimony Ownership | Who Owns United States Antimony?

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United States Antimony Ownership Summary

United States Antimony is owned by 20.92% institutional investors, 13.47% insiders, and 65.61% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 6.11% of UAMY shares.

UAMY Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	United States Antimony	20.92%	13.47%	65.61%
Sector	Basic Materials Stocks	37.00%	12.71%	50.29%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	7.22M	6.11%	$44.79M
State street	5.87M	4.97%	$36.42M
Vanguard group	5.60M	4.73%	$34.71M
Driehaus capital management	2.82M	2.39%	$17.50M
Segall bryant & hamill	2.48M	2.10%	$15.38M
Geode capital management	2.17M	1.84%	$13.47M
Truist financial	2.15M	1.82%	$13.34M
Morgan stanley	958.77K	0.81%	$5.94M
Jane street group	900.75K	0.76%	$5.58B
Tanaka capital management	827.03K	0.70%	$5.13M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Tanaka capital management	827.03K	9.23%	$5.13M
Soviero asset management, lp	780.00K	2.51%	$4.84M
Prospect capital advisors	697.40K	2.24%	$4.32M
Intrinsic edge capital management	500.06K	0.43%	$3.10M
Wexford capital lp	319.19K	0.28%	$1.98M
Segall bryant & hamill	2.48M	0.20%	$15.38M
Lisanti capital growth	130.81K	0.20%	$811.05K
Kieckhefer group	66.00K	0.19%	$409.20K
Perritt capital management	65.00K	0.19%	$403.00K
Beirne wealth consulting services	120.00K	0.18%	$744.00K

Top Buyers

Holder	Shares	% Assets	Change
State street	5.87M	0.00%	4.76M
Driehaus capital management	2.82M	0.13%	2.82M
Segall bryant & hamill	2.48M	0.20%	2.48M
Vanguard group	5.60M	0.00%	1.03M
Jane street group	900.75K	0.00%	900.75K

Top Sellers

Holder	Shares	% Assets	Change
Morgan stanley	958.77K	0.00%	-1.48M
Prospect capital advisors	697.40K	2.24%	-601.60K
Marshall wace, llp	-	-	-598.82K
Nuveen	205.38K	0.00%	-494.73K
Group one trading	10.70K	0.00%	-446.45K

New Positions

Holder	Shares	% Assets	Change	Value
Driehaus capital management	2.82M	0.13%	2.82M	$17.50M
Segall bryant & hamill	2.48M	0.20%	2.48M	$15.38M
Tanaka capital management	827.03K	9.23%	827.03K	$5.13M
Jump financial	694.42K	0.05%	694.42K	$4.31M
Intrinsic edge capital management	500.06K	0.43%	500.06K	$3.10M

Sold Out

Holder	Change
Cnb bank	-34.00
Traub capital management	-1.10K
Point72 (difc)	-4.73K
Farther finance advisors	-7.57K
Stifel financial	-10.00K

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Sep 30, 2025	90	-24.37%	24,740,637	-11.02%	20	3.78%	57	-27.85%	18	12.50%
Jun 30, 2025	126	36.96%	32,271,304	72.42%	27	10.07%	86	79.17%	15	-11.76%
Mar 31, 2025	92	31.43%	18,716,867	29.62%	16	9.28%	48	11.63%	17	112.50%
Dec 31, 2024	70	42.86%	14,439,360	18.35%	13	10.52%	43	152.94%	8	33.33%
Sep 30, 2024	49	19.51%	12,200,348	17.03%	11	12.17%	17	-	6	50.00%

Recent Insider Transactions

Date	Name	Role	Activity	Value
Sep 26, 2025	EVANS GARY C	Chairman & CEO	Buy	$613.20K
Dec 10, 2024	EVANS GARY C	Chairman & CEO	Buy	$289.40K
Dec 10, 2024	MCMANUS MICHAEL A JR	-	Buy	$102.06K
Nov 18, 2024	MCMANUS MICHAEL A JR	-	Buy	$28.25K
Sep 09, 2024	ISAAK RICHARD R	SVP, Chief Financial Officer	Buy	$3.44K

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	-	-
2025 Q3	1	-
2025 Q2	-	-
2025 Q1	-	-
2024 Q4	3	-

UAMY Ownership FAQ

Who owns the most shares of United States Antimony?

United States Antimony’s largest shareholders are Blackrock funding, inc. /de (7.22M shares, 6.11%), State street (5.87M shares, 4.97%), and Vanguard group (5.6M shares, 4.73%). Together, they hold 15.81% of United States Antimony’s total shares outstanding.

Does Blackrock own United States Antimony?

BlackRock is not among the top 10 institutional shareholders of United States Antimony.

Who is United States Antimony’s biggest shareholder by percentage of total assets invested?

Tanaka capital management is United States Antimony’s biggest shareholder by percentage of total assets invested, with 9.23% of its assets in 827.04K United States Antimony shares, valued at 5.13M$.

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