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United States Antimony Corp

UAMY
Exchange
NYSE
Industry
Primary Smelting & Refining of Nonferrous Metals
SEC CIK
0000101538

In the last 90 days, United States Antimony Corp insiders filed 4 open-market purchases and 0 sales; 239 institutions reported holding it in 13F filings for Q2 2026, worth $653.2M in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in United States Antimony Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
205
+44 vs. Q3 2025
Shares held
60.4M
+11.7M (+24.1%) vs. Q3 2025
Total value
$304.0M
+$1.95M (+0.6%) vs. Q3 2025
New holders
88
64 more added
Sold out
44
36 more reduced

1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting UAMY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 205 institutions
Q1 2021: 40 institutionsQ2 2021: 36 institutionsQ3 2021: 43 institutionsQ4 2021: 45 institutionsQ1 2022: 39 institutionsQ2 2022: 43 institutionsQ3 2022: 47 institutionsQ4 2022: 46 institutionsQ1 2023: 42 institutionsQ2 2023: 35 institutionsQ3 2023: 40 institutionsQ4 2023: 45 institutionsQ1 2024: 40 institutionsQ2 2024: 42 institutionsQ3 2024: 47 institutionsQ4 2024: 62 institutionsQ1 2025: 87 institutionsQ2 2025: 117 institutionsQ3 2025: 162 institutionsQ4 2025: 205 institutionsQ1 2026: 235 institutionsQ2 2026: 239 institutions
Value heldQ4 2025: $304.0M
Q1 2021: $10.3MQ2 2021: $9.26MQ3 2021: $9.29MQ4 2021: $5.79MQ1 2022: $6.69MQ2 2022: $3.96MQ3 2022: $3.63MQ4 2022: $5.02MQ1 2023: $3.89MQ2 2023: $3.01MQ3 2023: $3.73MQ4 2023: $2.54MQ1 2024: $2.48MQ2 2024: $3.51MQ3 2024: $9.23MQ4 2024: $25.6MQ1 2025: $41.7MQ2 2025: $70.4MQ3 2025: $302.7MQ4 2025: $304.0MQ1 2026: $639.4MQ2 2026: $653.2M
Institutions holding UAMY and their total value by quarter
QuarterHoldersValue
Q2 2026239$653.2M
Q1 2026235$639.4M
Q4 2025205$304.0M
Q3 2025162$302.7M
Q2 2025117$70.4M
Q1 202587$41.7M
Q4 202462$25.6M
Q3 202447$9.23M
Q2 202442$3.51M
Q1 202440$2.48M
Q4 202345$2.54M
Q3 202340$3.73M
Q2 202335$3.01M
Q1 202342$3.89M
Q4 202246$5.02M
Q3 202247$3.63M
Q2 202243$3.96M
Q1 202239$6.69M
Q4 202145$5.79M
Q3 202143$9.29M
Q2 202136$9.26M
Q1 202140$10.3M

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding United States Antimony Corp; share changes are against Q3 2025.

Institutions holding UAMY in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock, Inc.9,337,319$46.9M0.00%+2,113,465+29.3%Added
State Street Corp7,669,026$38.5M0.00%+1,794,234+30.5%Added
Vanguard Group Inc7,436,911$37.3M0.00%+1,838,960+32.9%Added
Two Sigma Investments, LP2,921,702$14.7M0.02%+2,643,655+950.8%Added
Citadel Advisors LLC2,745,027$13.8M0.01%−566,674−17.1%Reduced
Geode Capital Management, LLC2,655,922$13.3M0.00%+484,172+22.3%Added
Hood River Capital Management LLC2,405,272$12.1M0.13%+2,405,272New
Susquehanna International Group, LLP2,129,950$10.7M0.01%+1,530,200+255.1%Added
Truist Financial Corp2,128,818$10.7M0.01%−22,500−1.0%Reduced
Jane Street Group, LLC1,412,183$7.09M0.01%+511,430+56.8%Added
Goldman Sachs Group Inc1,344,780$6.75M0.00%+1,099,634+448.6%Added
Driehaus Capital Management LLC1,293,548$6.49M0.04%−1,528,490−54.2%Reduced
UBS Group AG1,283,636$6.44M0.00%+1,034,880+416.0%Added
Morgan Stanley1,148,358$5.76M0.00%+189,590+19.8%Added
Northern Trust Corp889,469$4.47M0.00%+160,127+22.0%Added
Tanaka Capital Management Inc615,975$3.09M5.64%−211,060−25.5%Reduced
Next Century Growth Investors LLC480,430$2.41M0.17%+480,430New
Granahan Investment Management Inc478,991$2.40M0.10%+478,991New
McGowan Group Asset Management, Inc.441,435$2.22M0.27%+441,435New
Nuveen, LLC406,416$2.04M0.00%+201,031+97.9%Added
Charles Schwab Investment Management Inc369,462$1.85M0.00%+79,418+27.4%Added
Russell Investments Group, Ltd.367,218$1.84M0.00%−192,056−34.3%Reduced
Lighthouse Investment Partners, LLC359,749$1.81M0.06%+59,749+19.9%Added
Man Group plc340,410$1.71M0.00%+340,410New
Orchard Capital Managment, LLC304,623$1.53M1.33%+304,623New
Bank of America Corp302,511$1.52M0.00%+186,574+160.9%Added
Two Sigma Advisers, LP302,300$1.52M0.00%+302,300New
Bank of New York Mellon Corp292,460$1.47M0.00%+89,731+44.3%Added
Jump Financial, LLC288,969$1.45M0.02%−405,453−58.4%Reduced
JPMorgan Chase & Co270,730$1.36M0.00%+5,183+2.0%Added
Cambridge Investment Research Advisors, Inc.248,878$1.25M0.00%−2,330−0.9%Reduced
IMC-Chicago, LLC245,339$1.23M0.02%+60,043+32.4%Added
Ambassador Advisors, LLC234,678$1.18M0.17%+234,678New
Swiss National Bank232,800$1.17M0.00%+232,800New
LPL Financial LLC228,968$1.15M0.00%+4,470+2.0%Added
Kera Capital Partners, Inc.153,515$1.13M0.14%+153,515New
Barclays PLC221,299$1.11M0.00%+64,517+41.2%Added
Hatch Cove Capital, LLC203,900$1.02M0.40%+203,900New
GAM Holding AG200,000$1.00M0.06%+200,000New
Verition Fund Management LLC197,048$989.2K0.01%+29,948+17.9%Added
Virtu Financial LLC188,265$945.0K0.04%+188,265New
Dayah Capital LLC180,000$903.6K0.61%+180,000New
Miller Global Investments, LLC171,645$861.7K0.78%+171,645New
Dymon Asia Capital (Singapore) Pte. Ltd.163,398$820.3K0.18%+163,398New
Bank of Montreal163,166$819.1K0.00%+13,708+9.2%Added
Wells Fargo & Company159,616$801.3K0.00%+73,156+84.6%Added
UBS Asset Management Americas Inc144,400$724.9K0.00%+144,400New
D. E. Shaw & Co., Inc.135,296$679.2K0.00%+135,296New
Dark Forest Capital Management LP128,716$646.2K0.03%+128,716New
Rhumbline Advisers127,524$640.2K0.00%−1,715−1.3%Reduced
Advisor Group Holdings, Inc.127,435$639.7K0.00%−12,307−8.8%Reduced
Legal & General Group Plc120,710$606.0K0.00%+97,305+415.7%Added
Logan Capital Management Inc120,200$603.4K0.03%00.0%Unchanged
Calamos Advisors LLC119,590$600.3K0.00%−25,933−17.8%Reduced
Raymond James Financial Inc118,712$595.9K0.00%+60,459+103.8%Added
California State Teachers Retirement System113,177$568.1K0.00%+107,457+1,878.6%Added
Brooklands Fund Management Ltd70,000$513.1K0.27%+70,000New
Harbor Capital Advisors, Inc.95,894$481.0K0.04%+95,894New
Deutsche Bank AG92,889$466.3K0.00%+21,972+31.0%Added
Invesco Ltd.86,715$435.3K0.00%−420,210−82.9%Reduced
Alliancebernstein L.P.84,300$423.2K0.00%00.0%Unchanged
CastleKnight Management LP83,500$419.2K0.02%+83,500New
Group One Trading, L.P.80,922$406.2K0.01%+70,226+656.6%Added
Bridgeway Capital Management, LLC77,800$390.6K0.01%00.0%Unchanged
State of Wisconsin Investment Board75,561$379.3K0.00%+75,561New
Cypress Point Wealth Management, LLC74,071$371.8K0.08%+74,071New
Royal Bank of Canada70,813$355.0K0.00%+49,248+228.4%Added
MetLife Investment Management67,001$336.3K0.00%+12,721+23.4%Added
Kieckhefer Group LLC66,000$331.3K0.16%00.0%Unchanged
Cetera Investment Advisers65,812$330.4K0.00%−9,748−12.9%Reduced
Counterpoint Mutual Funds LLC63,933$320.9K0.02%+63,933New
Price T Rowe Associates Inc63,085$317.0K0.00%+14,351+29.4%Added
State of Alaska, Department of Revenue60,075$301.0K0.00%+60,075New
Intech Investment Management LLC57,038$286.3K0.00%+31,940+127.3%Added
Commonwealth Equity Services, LLC56,236$282.3K0.00%+4,629+9.0%Added
Schonfeld Strategic Advisors LLC55,352$277.9K0.00%+250+0.5%Added
Mirae Asset Global ETFs Holdings Ltd.55,227$277.2K0.00%+12,483+29.2%Added
Fore Capital, LLC55,000$276.1K0.36%+55,000New
Janus Henderson Group PLC54,900$275.9K0.00%+54,900New
Tucker Asset Management LLC53,712$269.6K0.08%+4,655+9.5%Added
Beirne Wealth Consulting Services, LLC50,000$251.0K0.07%−70,000−58.3%Reduced
Freestone Capital Holdings, LLC50,000$251.0K0.01%00.0%Unchanged
Perigon Wealth Management, LLC48,463$243.3K0.00%+6,863+16.5%Added
Creative Planning47,434$238.1K0.00%−132,856−73.7%Reduced
Simplex Trading, LLC47,138$236.6K0.01%−194,321−80.5%Reduced
Jaffetilchin Investment Partners, LLC46,550$233.7K0.01%+9,050+24.1%Added
Centiva Capital, LP45,865$230.2K0.01%+45,865New
Zurcher Kantonalbank (Zurich Cantonalbank)45,197$227.1K0.00%+45,197New
Squarepoint Ops LLC43,542$218.6K0.00%+43,542New
KLP Kapitalforvaltning AS41,500$208.3K0.00%+41,500New
Axq Capital, LP40,306$202.3K0.05%−6,292−13.5%Reduced
Whittier Trust Co27,678$193.5K0.00%00.0%Unchanged
SHP Wealth Management38,271$192.1K0.01%+38,271New
Himension Fund37,552$188.5K0.01%+37,552New
Manufacturers Life Insurance Company, The35,880$180.1K0.00%+4,287+13.6%Added
Wealth Quarterback LLC35,619$178.8K0.06%+35,619New
Marco Investment Management LLC35,000$175.7K0.01%+35,000New
SIH Partners, LLLP34,125$171.3K0.01%+34,125New
Arizona State Retirement System32,936$165.3K0.00%+32,936New
Police & Firemen's Retirement System of New Jersey32,706$164.2K0.00%+7,546+30.0%Added