Vault-13

UNITED STATES ANTIMONY CORP UAMY

COM · Common Stock · CUSIP 911549103

118 institutional holders +30 vs Q1 2025
32,380,54632.4m shares reported held*
26.8% of all shares outstanding*
$70.6mreported value*
54 new 30 added 15 reduced 24 sold out net bought ≈ $29.7m (+13.6m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($283.2k this quarter). Holder counts are more reliable. Shares outstanding: 120.7m as of 2025-08-08, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $2.18. Options: 9 managers hold calls ($2.7m notional), 7 hold puts ($1.5m).

Trends to Q2 2025

Institutional holders

Managers reporting a position, each quarter

050100150Q3 22: 48Q4 22: 47Q1 23: 43Q2 23: 36Q3 23: 41Q4 23: 46Q1 24: 41Q2 24: 43Q3 24: 48Q4 24: 64Q1 25: 88Q2 25: 118118Q3 22Q2 23Q1 24Q4 24Q2 25
Numbers
QuarterHolders
Q3 202248
Q4 202247
Q1 202343
Q2 202336
Q3 202341
Q4 202346
Q1 202441
Q2 202443
Q3 202448
Q4 202464
Q1 202588
Q2 2025118

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q3 23: 15 bought or addedQ3 23: 4 cut or sold outQ4 23: 11 bought or addedQ4 23: 5 cut or sold outQ4 23Q1 24: 9 bought or addedQ1 24: 18 cut or sold outQ2 24: 18 bought or addedQ2 24: 10 cut or sold outQ2 24Q3 24: 16 bought or addedQ3 24: 9 cut or sold outQ4 24: 39 bought or addedQ4 24: 13 cut or sold outQ4 24Q1 25: 50 bought or addedQ1 25: 25 cut or sold outQ2 25: 84 bought or addedQ2 25: 39 cut or sold outQ2 25
Numbers
QuarterBought or addedCut or sold out
Q3 2023154
Q4 2023115
Q1 2024918
Q2 20241810
Q3 2024169
Q4 20243913
Q1 20255025
Q2 20258439

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$1m$2m$3m$4mQ3 24 calls: $76Q3 24 puts: $76Q3 24P/C 1.00Q4 24 calls: $3.0mQ4 24 puts: $324.6kQ4 24P/C 0.11Q1 25 calls: $3.7mQ1 25 puts: $1.3mQ1 25P/C 0.34Q2 25 calls: $2.7mQ2 25 puts: $1.5mQ2 25P/C 0.56
Numbers
QuarterCallsPutsP/C
Q3 2024$76$761.00
Q4 2024$3.0m$324.6k0.11
Q1 2025$3.7m$1.3m0.34
Q2 2025$2.7m$1.5m0.56

Biggest buyers

BlackRock, Inc. Added +4,732,100+4.7m
MORGAN STANLEY Added +1,788,290+1.8m
Prospect Capital Advisors, LLC New +1,299,000+1.3m
GEODE CAPITAL MANAGEMENT, LLC Added +1,156,021+1.2m
CITADEL ADVISORS LLC Added +828,365+828.4k
STATE STREET CORP Added +804,759+804.8k
VANGUARD GROUP INC Added +711,251+711.3k
Nuveen, LLC New +700,113+700.1k
NORTHERN TRUST CORP Added +530,593+530.6k
GROUP ONE TRADING LLC New +457,150+457.1k

Biggest sellers

MILLENNIUM MANAGEMENT LLC Reduced -1,105,266-1.1m
JANE STREET GROUP, LLC Sold out -791,714-791.7k
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced -492,166-492.2k
RENAISSANCE TECHNOLOGIES LLC Sold out -313,600-313.6k
Composition Wealth, LLC Reduced -251,500-251.5k
HRT FINANCIAL LP Sold out -219,487-219.5k
OMERS ADMINISTRATION Corp Sold out -198,100-198.1k
Qube Research & Technologies Ltd Sold out -197,065-197.1k
Squarepoint Ops LLC Sold out -166,336-166.3k
Balyasny Asset Management L.P. Sold out -113,136-113.1k

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $973.2k446.4k shares
PEAK6 LLC New $872.0k400.0k shares
WOLVERINE TRADING, LLC Added $381.7k159.7k shares
SIMPLEX TRADING, LLC Reduced $162.0k74.7k shares
GROUP ONE TRADING LLC Reduced $161.3k74.0k shares
JANE STREET GROUP, LLC Added $83.7k38.4k shares
LPL Financial LLC New $65.4k30.0k shares
CITADEL ADVISORS LLC Reduced $34.2k15.7k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

GROUP ONE TRADING LLC Added $588.8k270.1k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $415.5k190.6k shares
CITADEL ADVISORS LLC Added $295.8k135.7k shares
WOLVERINE TRADING, LLC Reduced $185.5k77.6k shares
JANE STREET GROUP, LLC New $32.7k15.0k shares
SIMPLEX TRADING, LLC Reduced $22.0k10.2k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
STATE STREET CORP 13G · institution +2.2 pts · filed 2026-08-07 7.7% +2.2 pts 11.3m≈ $82.3m 2026-08-07
PRICE T ROWE ASSOCIATES INC /MD/ 13G · institution new · filed 2026-08-14 6.8% new 10.0m≈ $72.8m 2026-08-14
BlackRock, Inc. 13G · institution +1.0 pts · filed 2026-04-27 6.5% +1.0 pts 9.3m≈ $67.8m 2026-04-27
VAN ECK ASSOCIATES CORP 13G · institution -1.4 pts · filed 2026-08-14 5.8% -1.4 pts 8.6m≈ $62.1m 2026-08-14

Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27)

Insider purchases and sales in Q2 2025

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
404Q3 23: 0 buyingQ3 23: 0 sellingQ4 23: 0 buyingQ4 23: 0 sellingQ4 23Q1 24: 0 buyingQ1 24: 0 sellingQ2 24: 0 buyingQ2 24: 0 sellingQ2 24Q3 24: 3 buyingQ3 24: 0 sellingQ4 24: 2 buyingQ4 24: 0 sellingQ4 24Q1 25: 0 buyingQ1 25: 0 sellingQ2 25: 0 buyingQ2 25: 0 sellingQ2 25
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q3 20230—0——
Q4 20230—0——
Q1 20240—0——
Q2 20240—0——
Q3 20243$58.1k0——
Q4 20242$420.7k0——
Q1 20250—0——
Q2 20250—0——

None reported in Q2 2025.

Holders, Q2 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock, Inc. 0.00% of their portfolio New York, NY 6,560,1516.6m $14.3m $14.3m 0.00% Added +4.7m +4,732,100
2 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 4,571,5394.6m $10.0m $10.0m 0.00% Added +711.3k +711,251
3 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 2,438,9172.4m $5.3m $5.3m 0.00% Added +1.8m +1,788,290
4 TRUIST FINANCIAL CORP 0.01% of their portfolio CHARLOTTE, NC 2,028,8182.0m $4.4m $4.4m 0.01% Added +250.0k +250,000
5 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 1,955,4942.0m $4.3m $4.3m 0.00% Added +1.2m +1,156,021
6 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 1,332,8671.3m $2.9m $2.9m 0.00% Added +828.4k +828,365
7 Prospect Capital Advisors, LLC 1.71% of their portfolio Sausalito, CA 1,299,0001.3m $2.8m $2.8m 1.71% New
8 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 1,110,9931.1m $2.4m $2.4m 0.00% Added +804.8k +804,759
9 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 700,113700.1k $1.5m $1.5m 0.00% New
10 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 678,990679.0k $1.5m $1.5m 0.00% Added +530.6k +530,593
11 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 598,817598.8k $1.3m $1.3m 0.00% Added +47.9k +47,885
12 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 577,050577.0k $1.3m $1.3m 0.00% Added +217.4k +217,358
13 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 553,774553.8k $1.2m $1.2m 0.00% Reduced -492.2k -492,166
14 Soviero Asset Management, LP 0.82% of their portfolio NEW YORK, NY 510,000510.0k $1.1m $1.1m 0.82% Added +328.0k +328,000
15 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 457,784457.8k $998.0k $998.0k 0.00% Added +334.7k +334,725
16 GROUP ONE TRADING LLC 0.03% of their portfolio CHICAGO, IL 457,150457.1k $996.6k $996.6k 0.03% New
17 HEARTLAND ADVISORS INC 0.05% of their portfolio MILWAUKEE, WI 416,200416.2k $907.3k $907.3k 0.05% New
18 Cambridge Investment Research Advisors, Inc. 0.00% of their portfolio FAIRFIELD, IA 387,698387.7k $845.0k $845.0k 0.00% Reduced -45.4k -45,350
19 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 371,214371.2k $809.2k $809.2k 0.00% New
20 PEAK6 LLC 0.01% of their portfolio AUSTIN, TX 371,140371.1k $809.1k $809.1k 0.01% New
21 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 290,012290.0k $632.2k $632.2k 0.00% Added +230.7k +230,737
22 Informed Momentum Co LLC 0.09% of their portfolio SOLANA BEACH, CA 268,477268.5k $585.3k $585.3k 0.09% New
23 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 235,959236.0k $514.4k $514.4k 0.00% Reduced -75.5k -75,499
24 Composition Wealth, LLC 0.01% of their portfolio LOS ANGELES, CA 228,698228.7k $498.6k $498.6k 0.01% Reduced -251.5k -251,500
25 UBS Group AG 0.00% of their portfolio ZURICH, V8 195,089195.1k $425.3k $425.3k 0.00% Added +109.6k +109,638
26 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 193,823193.8k $422.5k $422.5k 0.00% New
27 Creative Planning 0.00% of their portfolio OVERLAND PARK, KS 168,647168.6k $367.6k $367.6k 0.00% New
28 Verition Fund Management LLC 0.00% of their portfolio GREENWICH, CT 167,100167.1k $364.3k $364.3k 0.00% Reduced -24.8k -24,800
29 GSA CAPITAL PARTNERS LLP 0.02% of their portfolio LONDON, X0 142,265142.3k $310.0k $310.0k 0.02% New
30 CW Advisors, LLC 0.00% of their portfolio BOSTON, MA 140,000140.0k $305.2k $305.2k 0.00% Reduced -20.0k -20,000
31 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 130,648130.6k $284.8k $284.8k 0.00% New
32 Calamos Advisors LLC 0.00% of their portfolio NAPERVILLE, IL 127,149127.1k $277.2k $277.2k 0.00% Added +18.0k +17,992
33 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 127,093127.1k $277.1k $277.1k 0.00% Added +122.1k +122,093
34 XTX Topco Ltd 0.01% of their portfolio LONDON, X0 126,622126.6k $276.0k $276.0k 0.01% Added +90.1k +90,142
35 Virtu Financial LLC 0.01% of their portfolio New York, NY 121,586121.6k $265.0k $265.0k 0.01% New
36 LOGAN CAPITAL MANAGEMENT INC 0.01% of their portfolio Newtown Square, PA 120,200120.2k $262.0k $262.0k 0.01% Unchanged
37 Man Group plc 0.00% of their portfolio LONDON, X0 108,558108.6k $236.7k $236.7k 0.00% New
38 Beirne Wealth Consulting Services, LLC 0.07% of their portfolio SHELTON, CT 100,000100.0k $218.0k $218.0k 0.07% Unchanged
39 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 94,50094.5k $206.0k $206.0k 0.00% New
40 CAPTRUST FINANCIAL ADVISORS 0.00% of their portfolio RALEIGH, NC 89,00489.0k $194.0k $194.0k 0.00% Unchanged
41 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 86,26886.3k $188.0k $188.0k 0.00% New
42 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 81,31681.3k $177.3k $177.3k 0.00% Reduced -1.1m -1,105,266
43 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 77,09877.1k $168.1k $168.1k 0.00% Added +66.0k +65,998
44 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio BOSTON, MA 66,62666.6k $145.2k $145.2k 0.00% New
45 SIMPLEX TRADING, LLC 0.00% of their portfolio CHICAGO, IL 65,89465.9k $143.0k $143.0k 0.00% New
46 Quadrature Capital Ltd 0.00% of their portfolio LONDON, X0 64,72064.7k $140.4k $140.4k 0.00% Added +24.1k +24,125
47 ExodusPoint Capital Management, LP 0.00% of their portfolio NEW YORK, NY 62,01762.0k $135.0k $135.0k 0.00% Added +39.9k +39,885
48 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 60,42260.4k $131.7k $131.7k 0.00% New
49 Allworth Financial LP 0.00% of their portfolio FOLSOM, CA 60,01560.0k $130.8k $130.8k 0.00% Added +15 +15
50 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 56,82656.8k $123.9k $123.9k 0.00% New
51 WHITTIER TRUST CO 0.00% of their portfolio SOUTH PASADENA, CA 52,35652.4k $114.1k $114.1k 0.00% Unchanged
52 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 50,13150.1k $109.3k $109.3k 0.00% New
53 Freestone Capital Holdings, LLC 0.00% of their portfolio Seattle, WA 50,00050.0k $109.0k $109.0k 0.00% Unchanged
54 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 49,41049.4k $107.7k $107.7k 0.00% Reduced -28.8k -28,831
55 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 49,09049.1k $107.0k $107.0k 0.00% New
56 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 45,96446.0k $101.0k $101.0k 0.00% New
57 INTECH INVESTMENT MANAGEMENT LLC 0.00% of their portfolio WEST PALM BEACH, FL 45,15845.2k $98.4k $98.4k 0.00% New
58 HM PAYSON & CO 0.00% of their portfolio PORTLAND, ME 39,20039.2k $85.5k $85.5k 0.00% Unchanged
59 COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio WALTHAM, MA 38,71738.7k $84.0k $84.0k 0.00% Added +487 +487
60 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 38,53538.5k $84.0k $84.0k 0.00% Added +37.9k +37,852
61 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 38,10038.1k $83.1k $83.1k 0.00% New
62 KIECKHEFER GROUP LLC 0.04% of their portfolio MEQUON, WI 36,00036.0k $78.5k $78.5k 0.04% New
63 WINTON GROUP Ltd 0.00% of their portfolio LONDON, X0 35,09735.1k $76.5k $76.5k 0.00% New
64 Ridgewood Investments LLC 0.03% of their portfolio SPRINGFIELD, NJ 35,00035.0k $76.3k $76.3k 0.03% New
65 WOLVERINE TRADING, LLC 0.00% of their portfolio CHICAGO, IL 34,87734.9k $83.4k $83.4k 0.00% Reduced -6.1k -6,057
66 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 34,37234.4k $74.9k $74.9k 0.00% New
67 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 32,98133.0k $71.9k $71.9k 0.00% Reduced -30.0k -30,011
68 ADVOCATE GROUP LLC 0.01% of their portfolio MINNETONKA, MN 31,95031.9k $69.7k $69.7k 0.01% Unchanged
69 Perritt Capital Management Inc 0.03% of their portfolio Chicago, IL 30,00030.0k $65.4k $65.4k 0.03% New
70 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.00% of their portfolio HOUSTON, TX 27,80027.8k $60.6k $60.6k 0.00% Unchanged
71 SOA Wealth Advisors, LLC. 0.01% of their portfolio NEW YORK, NY 27,14327.1k $59.2k $59.2k 0.01% Unchanged
72 MML INVESTORS SERVICES, LLC 0.00% of their portfolio SPRINGFIELD, MA 25,70025.7k $56.0k $56.0k 0.00% Reduced -4.3k -4,300
73 VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio ATLANTA, GA 25,47525.5k $59.5k $59.5k 0.00% New
74 Segment Wealth Management, LLC 0.00% of their portfolio HOUSTON, TX 25,30025.3k $55.2k $55.2k 0.00% Unchanged
75 Modus Advisors, LLC 0.02% of their portfolio EXCELSIOR, MN 24,50024.5k $53.4k $53.4k 0.02% New
76 Legal & General Group Plc 0.00% of their portfolio London, X0 23,40523.4k $51.0k $51.0k 0.00% New
77 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 23,00023.0k $50.1k $50.1k 0.00% Reduced -98.6k -98,600
78 Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio TRENTON, NJ 21,77721.8k $47.5k $47.5k 0.00% New
79 Penbrook Management LLC 0.02% of their portfolio NEW YORK, NY 20,35020.4k $44.4k $44.4k 0.02% New
80 ProShare Advisors LLC 0.00% of their portfolio BETHESDA, MD 18,78218.8k $40.9k $40.9k 0.00% New
81 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 15,56915.6k $33.9k $33.9k 0.00% Added +15.0k +14,979
82 MONETA GROUP INVESTMENT ADVISORS LLC 0.00% of their portfolio ST LOUIS, MO 15,00015.0k $32.7k $32.7k 0.00% Unchanged
83 Sigma Planning Corp 0.00% of their portfolio ANN ARBOR, MI 15,00015.0k $32.7k $32.7k 0.00% New
84 Moors & Cabot, Inc. 0.00% of their portfolio BOSTON, MA 15,00015.0k $32.7k $32.7k 0.00% Unchanged
85 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 14,94414.9k $32.6k $32.6k 0.00% New
86 Sanctuary Advisors, LLC 0.00% of their portfolio INDIANAPOLIS, IN 14,50014.5k $31.6k $31.6k 0.00% Added +1.8k +1,750
87 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 14,39014.4k $31.4k $31.4k 0.00% New
88 PRELUDE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio NEW YORK, NY 12,10012.1k $26.4k $26.4k 0.00% Reduced -2.2k -2,200
89 CIBC WORLD MARKETS CORP 0.00% of their portfolio NEW YORK, NY 11,28611.3k $24.6k $24.6k 0.00% New
90 Cetera Investment Advisers 0.00% of their portfolio SCHAUMBURG, IL 11,20011.2k $24.4k $24.4k 0.00% Reduced -11.6k -11,590
91 VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio San Antonio, TX 10,75510.8k $23.4k $23.4k 0.00% New
92 ARRIEN INVESTMENTS, INC. 0.01% of their portfolio BOISE, ID 10,55210.6k $23.0k $23.0k 0.01% New
93 US BANCORP \DE\ 0.00% of their portfolio MINNEAPOLIS, MN 10,00010.0k $21.8k $21.8k 0.00% Reduced -4.0k -4,000
94 David Wealth Management LLC 0.02% of their portfolio Fairfax, VA 10,00010.0k $21.8k $21.8k 0.02% New
95 Ameritas Investment Partners, Inc. 0.00% of their portfolio LINCOLN, NE 9,3529.4k $20.4k $20.4k 0.00% New
96 JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio DES PERES, MO 7,9077.9k $18.9k $18.9k 0.00% Added +500 +500
97 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 7,7957.8k $17.0k $17.0k 0.00% New
98 Farther Finance Advisors, LLC 0.00% of their portfolio SAN FRANCISCO, CA 7,5747.6k $16.5k $16.5k 0.00% New
99 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 5,7155.7k $12.5k $12.5k 0.00% New
100 HARBOUR INVESTMENTS, INC. 0.00% of their portfolio MADISON, WI 3,8413.8k $8.4k $8.4k 0.00% Added +1.3k +1,341