UAMY Institutional Ownership & Shareholders
UNITED STATES ANTIMONY CORP (UAMY) is currently held by 231 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $627.47M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of UAMY tracked by InsiderSet, reporting ownership valued at approximately $82.36M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $29.38M, representing an estimated loss of -64.33% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 69% of the total disclosed UAMY value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., State Street Corp, Price T Rowe Associates Inc, and several other long-term asset managers with concentrated positions in UNITED STATES ANTIMONY CORP (UAMY).
This page ranks the largest institutional UAMY shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
231
Total Reported Value
$627.47M
Largest Holder
Blackrock, Inc.
Largest Position
$82.36M
Insider Transactions (90d)
4
Latest Filing Quarter
Q2 2026
New Institutional Positions
83
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 11,345,023 | $82,364,871 | $29,383,610 | -$52,981,261 | -64.33% | |
| State Street Corp | 0.00% | 11,339,710 | $82,326,295 | $29,369,849 | -$52,956,446 | -64.33% | |
| Price T Rowe Associates Inc | 0.01% | 10,031,734 | $72,832,000 | $25,982,191 | -$46,849,809 | -64.33% | |
| Van Eck Associates Corp | 0.04% | 8,559,868 | $62,144,641 | $22,170,058 | -$39,974,583 | -64.33% | |
| Vanguard Capital Management Llc | 0.00% | 5,524,344 | $40,106,737 | $14,308,051 | -$25,798,686 | -64.33% | |
| Frontier Capital Management Co Llc | 0.29% | 4,297,224 | $31,197,846 | $11,129,810 | -$20,068,036 | -64.33% | |
| Davidson Kempner Capital Management Lp | 0.29% | 2,529,250 | $18,362,355 | $6,550,758 | -$11,811,598 | -64.33% | |
| Voya Investment Management Llc | 0.01% | 2,037,181 | $14,789,934 | $5,276,299 | -$9,513,635 | -64.33% | |
| Geode Capital Management, Llc | 0.00% | 3,458,162 | $14,423,072 | $8,956,640 | -$5,466,432 | -37.90% | |
| Ameriprise Financial Inc | 0.00% | 1,845,563 | $13,398,807 | $4,780,008 | -$8,618,799 | -64.33% | |
| Driehaus Capital Management Llc | 0.07% | 1,607,017 | $11,666,943 | $4,162,174 | -$7,504,769 | -64.33% | |
| Citadel Advisors Llc | 0.01% | 1,597,364 | $11,596,863 | $4,137,173 | -$7,459,690 | -64.33% | |
| Vanguard Portfolio Management Llc | 0.00% | 1,558,005 | $11,311,116 | $4,035,233 | -$7,275,883 | -64.33% | |
| Ubs Group Ag | 0.00% | 1,508,467 | $10,951,470 | $3,906,930 | -$7,044,540 | -64.33% | |
| Goldman Sachs Group Inc | 0.00% | 1,341,292 | $9,737,779 | $3,473,946 | -$6,263,833 | -64.33% | |
| Truist Financial Corp | 0.01% | 2,170,903 | $9,052,666 | $5,622,639 | -$3,430,027 | -37.89% | |
| Hite Hedge Asset Management Llc | 0.48% | 1,206,849 | $8,761,724 | $3,125,739 | -$5,635,985 | -64.33% | |
| Marshall Wace, Llp | 0.01% | 1,205,386 | $8,751,103 | $3,121,950 | -$5,629,153 | -64.33% | |
| Northern Trust Corp | 0.00% | 1,132,675 | $8,223,220 | $2,933,628 | -$5,289,592 | -64.33% | |
| Vanguard Fiduciary Trust Co | 0.00% | 905,985 | $6,577,451 | $2,346,501 | -$4,230,950 | -64.33% | |
| Morgan Stanley | 0.00% | 839,204 | $6,092,621 | $2,173,538 | -$3,919,083 | -64.33% | |
| Nuveen, Llc | 0.00% | 813,910 | $5,908,987 | $2,108,027 | -$3,800,960 | -64.33% | |
| Tanaka Capital Management Inc | 8.98% | 615,975 | $5,377,000 | $1,595,375 | -$3,781,625 | -70.33% | |
| Jpmorgan Chase & Co | 0.00% | 754,827 | $5,253,597 | $1,955,002 | -$3,298,595 | -62.79% | |
| Susquehanna International Group, Llp | 0.00% | 660,226 | $4,793,241 | $1,709,985 | -$3,083,256 | -64.33% | |
| Bank Of America Corp | 0.00% | 579,677 | $4,208,455 | $1,501,363 | -$2,707,092 | -64.33% | |
| Mcgowan Group Asset Management, Inc. | 0.39% | 444,849 | $3,229,604 | $1,152,159 | -$2,077,445 | -64.33% | |
| Charles Schwab Investment Management Inc | 0.00% | 395,769 | $2,873,283 | $1,025,042 | -$1,848,241 | -64.33% | |
| Squarepoint Ops Llc | 0.00% | 330,278 | $2,397,818 | $855,420 | -$1,542,398 | -64.33% | |
| Orchard Capital Management, Llc | 2.44% | 307,174 | $2,230,083 | $795,581 | -$1,434,502 | -64.33% | |
| Fifth Third Bancorp | 0.00% | 494,996 | $2,064,133 | $1,282,040 | -$782,093 | -37.89% | |
| Faithward Advisors, Llc | 0.23% | 263,606 | $1,913,780 | $682,740 | -$1,231,040 | -64.33% | |
| Swiss National Bank | 0.00% | 244,100 | $1,772,166 | $632,219 | -$1,139,947 | -64.33% | |
| Bank Of New York Mellon Corp | 0.00% | 403,613 | $1,683,067 | $1,045,358 | -$637,709 | -37.89% | |
| Granahan Investment Management, Llc | 0.06% | 229,474 | $1,665,981 | $594,338 | -$1,071,643 | -64.33% | |
| Two Sigma Investments, Lp | 0.00% | 228,607 | $1,659,687 | $592,092 | -$1,067,595 | -64.33% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 177,813 | $1,552,307 | $460,536 | -$1,091,771 | -70.33% | |
| Bleakley Financial Group, Llc | 0.02% | 209,426 | $1,520,433 | $542,413 | -$978,020 | -64.33% | |
| Osaic Holdings, Inc. | 0.00% | 203,355 | $1,476,353 | $526,689 | -$949,664 | -64.32% | |
| Lpl Financial Llc | 0.00% | 323,400 | $1,348,578 | $837,606 | -$510,972 | -37.89% | |
| Imc-Chicago, Llc | 0.01% | 314,770 | $1,312,591 | $815,254 | -$497,337 | -37.89% | |
| Wells Fargo & Company/Mn | 0.00% | 171,317 | $1,243,762 | $443,711 | -$800,051 | -64.33% | |
| Universal- Beteiligungs- Und Servicegesellschaft Mbh | 0.00% | 164,318 | $1,192,949 | $425,584 | -$767,365 | -64.33% | |
| Rhumbline Advisers | 0.00% | 161,692 | $1,173,875 | $418,782 | -$755,093 | -64.32% | |
| Deutsche Bank Ag\ | 0.00% | 263,901 | $1,100,467 | $683,504 | -$416,963 | -37.89% | |
| Mai Capital Management | 0.00% | 149,545 | $1,085,697 | $387,322 | -$698,375 | -64.33% | |
| Alliancebernstein L.P. | 0.00% | 115,200 | $1,005,696 | $298,368 | -$707,328 | -70.33% | |
| Royal Bank Of Canada | 0.00% | 137,710 | $1,000,000 | $356,669 | -$643,331 | -64.33% | |
| Bank Of Montreal | 0.00% | 137,075 | $995,165 | $355,024 | -$640,141 | -64.33% | |
| California State Teachers Retirement System | 0.00% | 136,703 | $992,464 | $354,061 | -$638,403 | -64.33% |
Frequently asked questions about UAMY
Who are the largest institutional holders of UAMY?
The largest institutional holders of UAMY reported in the latest SEC Form 13F filings include Blackrock, Inc., State Street Corp, Price T Rowe Associates Inc, Van Eck Associates Corp, and Vanguard Capital Management Llc. InsiderSet ranks institutional holders by their latest reported UAMY position.
What is UAMY institutional ownership?
This page tracks UAMY positions reported by institutional investment managers through SEC Form 13F. UNITED STATES ANTIMONY CORP (UAMY) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own UAMY?
InsiderSet currently tracks 231 institutional managers reporting UAMY holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of UAMY shareholders.
How much UAMY stock do institutions own?
Institutional investment managers disclosed approximately $627.47M in UAMY holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was UAMY institutional ownership last updated?
The latest UAMY institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional UAMY holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its UAMY position after the reporting date.
Are institutions buying or selling UAMY?
Institutional buying and selling can be analyzed by comparing UAMY positions across consecutive 13F reporting periods. InsiderSet's UAMY Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View UAMY ownership changes.
How has UAMY institutional ownership changed over time?
InsiderSet tracks UAMY institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.