United States Antimony Corporation (UAMY) Ownership
UAMY ownership summary
as of October 18, 2026- Institutions
- 63.6% of shares outstanding
- Insiders
- 8.54% of shares outstanding
- Shares outstanding
- 149.7M
- Float
- 132.0M shares available to trade
- Short interest
- 26.11% 37.6M shares short
- Days to cover
- 6.78 short interest up 12.9% vs prior month
- Institutions 63.61%
- Insiders 8.54%
- Other investors 27.85%
UAMY top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 7.58% | 11.3M | $32.3M | +1.5M (+14.8%) | June 30, 2026 |
| 2 | State Street Corp | 7.58% | 11.3M | $32.3M | +3.3M (+40.9%) | June 30, 2026 |
| 3 | T. Rowe Price Associates, Inc. | 6.70% | 10.0M | $28.6M | +9.9M (+11,798.3%) | June 30, 2026 |
| 4 | Van Eck Associates Corporation | 5.72% | 8.6M | $24.4M | −1.8M (−17.5%) | June 30, 2026 |
| 5 | Vanguard Capital Management, LLC | 3.69% | 5.5M | $15.7M | +323,858 (+6.2%) | June 30, 2026 |
| 6 | Frontier Capital Management CO Inc | 2.87% | 4.3M | $12.2M | +4.3M (0.0%) | June 30, 2026 |
| 7 | Geode Capital Management, LLC | 2.19% | 3.3M | $9.3M | +558,798 (+20.6%) | June 30, 2026 |
| 8 | Davidson Kempner Capital Management LP | 1.69% | 2.5M | $7.2M | +2.5M (0.0%) | June 30, 2026 |
| 9 | BB&T Corp. | 1.44% | 2.2M | $6.1M | +422,085 (+24.4%) | June 30, 2026 |
| 10 | VOYA INVESTMENT MANAGEMENT LLC | 1.36% | 2.0M | $5.8M | +783,653 (+62.5%) | June 30, 2026 |
| 11 | Ameriprise Financial Inc | 1.23% | 1.8M | $5.3M | −394,238 (−17.6%) | June 30, 2026 |
| 12 | Driehaus Capital Management LLC | 1.07% | 1.6M | $4.6M | −3.7M (−69.9%) | June 30, 2026 |
| 13 | Citadel Advisors Llc | 1.07% | 1.6M | $4.6M | +1.2M (+295.1%) | June 30, 2026 |
| 14 | Vanguard Portfolio Management, LLC | 1.04% | 1.6M | $4.4M | +325,317 (+26.4%) | June 30, 2026 |
| 15 | UBS Group AG | 1.01% | 1.5M | $4.3M | −504,109 (−25.0%) | June 30, 2026 |
| 16 | The Goldman Sachs Group Inc | 0.90% | 1.3M | $3.8M | +667,420 (+99.0%) | June 30, 2026 |
| 17 | HITE Hedge Asset Management MLP | 0.81% | 1.2M | $3.4M | +873,141 (+261.6%) | June 30, 2026 |
| 18 | Marshall Wace Asset Management Ltd | 0.81% | 1.2M | $3.4M | +1.1M (+1,797.6%) | June 30, 2026 |
| 19 | Northern Trust Corp | 0.76% | 1.1M | $3.2M | +149,202 (+15.2%) | June 30, 2026 |
| 20 | Vanguard Fiduciary Trust Co | 0.61% | 906K | $2.6M | +74,821 (+9.0%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 16 holders added 28.0M shares and 4 cut 6.4M.
UAMY top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Stt Strt®SPDR®S&P®Mtls &MngETF | 3.39% | 5.1M | $14.4M | +51,272 (+1.0%) | September 30, 2026 |
| 2 | VanEck Rare Earth & Strat Mtls ETF | 3.27% | 4.9M | $14.0M | — | September 30, 2026 |
| 3 | Vanguard MStar Total Stk Mkt Idx Invest | 2.64% | 4.0M | $11.3M | — | August 31, 2026 |
| 4 | iShares Russell 2000 ETF | 2.39% | 3.6M | $10.2M | −41,152 (−1.1%) | September 30, 2026 |
| 5 | VanEck RreErth&StratMtlsETFA$Acc | 1.96% | 2.9M | $8.4M | — | September 30, 2026 |
| 6 | Fidelity Small Cap Index | 0.98% | 1.5M | $4.2M | +13,410 (+0.9%) | July 31, 2026 |
| 7 | iShares Russell 2000 Growth ETF | 0.87% | 1.3M | $3.7M | −1,642 (−0.1%) | September 30, 2026 |
| 8 | Vanguard Russell 2000 ETF | 0.54% | 807K | $2.3M | +37,357 (+4.9%) | September 30, 2026 |
| 9 | Schwab US Small-Cap ETF™ | 0.48% | 725K | $2.1M | +486 (+0.1%) | September 30, 2026 |
| 10 | Columbia Small Cap Growth Inst | 0.48% | 718K | $2.0M | −833,900 (−53.7%) | August 31, 2026 |
| 11 | Vanguard Explorer Inv | 0.46% | 682K | $1.9M | +681,522 (0.0%) | June 30, 2026 |
| 12 | T. Rowe Price Real Assets | 0.44% | 664K | $1.9M | −1.3M (−65.6%) | August 31, 2026 |
| 13 | Fidelity Extended Market Index | 0.41% | 617K | $1.8M | −8,617 (−1.4%) | August 31, 2026 |
| 14 | Nuveen Small Cap Growth Opp I | 0.30% | 449K | $1.3M | — | September 30, 2026 |
| 15 | iShares Micro-Cap ETF | 0.29% | 438K | $1.2M | −3,021 (−0.7%) | September 30, 2026 |
| 16 | Vanguard Materials ETF | 0.26% | 396K | $1.1M | +25,983 (+7.0%) | September 30, 2026 |
| 17 | VanEck Real Assets ETF | 0.25% | 372K | $1.1M | +1,656 (+0.4%) | September 30, 2026 |
| 18 | Nuveen Small/Mid Cap Growth Opp I | 0.24% | 364K | $1.0M | +46,427 (+14.6%) | September 30, 2026 |
| 19 | Schwab Small Cap Index | 0.22% | 326K | $929,907 | — | August 31, 2026 |
| 20 | Tanaka Growth | 0.22% | 325K | $926,250 | — | May 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
UAMY insider transactions
latest 1| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2025-09-26 | Gary C Evans | Buy | $6.13 | 100,000 | $613,000 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
UAMY shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns UAMY
Institutional investors own 63.6% of United States Antimony's shares and insiders 8.54%. The largest holder is BlackRock Inc with 7.58% of the shares (11.3M), as of June 30, 2026. Among the top 20 institutions, 16 added shares and 4 reduced their stake in the latest filings. Short interest is 26.11% of the float, or 6.78 days of average trading volume. The share count rose 80.4% since 2014.
Related: UAMY analyst forecast, UAMY key metrics. See the UAMY stock overview for the latest quote and news.
UAMY ownership FAQ
Who owns the most United States Antimony stock?
The largest shareholders of United States Antimony are BlackRock Inc (7.58%), State Street Corp (7.58%), T. Rowe Price Associates, Inc. (6.70%), Van Eck Associates Corporation (5.72%), Vanguard Capital Management, LLC (3.69%).
What percentage of United States Antimony is owned by institutions?
Institutions hold 63.6% of United States Antimony's shares outstanding; insiders hold 8.54%.
Which funds own United States Antimony?
The largest fund holders of United States Antimony are Stt Strt®SPDR®S&P®Mtls &MngETF (3.39%), VanEck Rare Earth & Strat Mtls ETF (3.27%), Vanguard MStar Total Stk Mkt Idx Invest (2.64%), iShares Russell 2000 ETF (2.39%), VanEck RreErth&StratMtlsETFA$Acc (1.96%).
What is United States Antimony's short interest?
37.6M shares of United States Antimony were sold short, 26.11% of the float; at the average daily volume it would take 6.78 days to cover.
Are insiders buying or selling United States Antimony?
Of the latest 1 reported insider transactions in United States Antimony (since September 26, 2025), 1 were purchases and 0 were sales.
How many shares of United States Antimony are outstanding?
United States Antimony has 149.7M shares outstanding, of which 132.0M are in the public float.