UAMY
United States Antimony Corp. (UAMY)
NYSE
$4.93+$0.05 (+1.13%)
Price as of Sep 11, 2026 7:59 PM EDT
  • $728.9M
    Market Cap
  • -1.22%
    1-Year Change
  • Other Industrial Metals & Mining
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK, INC.
7.66%
11.3M
+1.5M (+12.89%)
Jun 30, 2026
STATE STREET CORP
7.65%
11.3M
+3.3M (+29.04%)
Jun 30, 2026
PRICE T ROWE ASSOCIATES INC /MD/
6.77%
10.0M
+9.9M (+99.16%)
Jun 30, 2026
VAN ECK ASSOCIATES CORP
5.78%
8.6M
-1.8M (-21.14%)
Jun 30, 2026
VANGUARD GROUP INC
5.02%
7.4M
+1.8M (+24.73%)
Dec 31, 2025
VANGUARD CAPITAL MANAGEMENT LLC
3.73%
5.5M
+323,858 (+5.86%)
Jun 30, 2026
FRONTIER CAPITAL MANAGEMENT CO LLC
2.90%
4.3M
+4.3M (+100.00%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions482.2M (67.09%)
  • Mutual Funds200.7M (27.92%)
  • Insiders35.9M (4.99%)
  • Other0 (0.00%)

Insider Transactions

  • 4.99% (35.9M)
    Current InsiderOwnership (%, shares)
  • 3
    Number of InsiderBuying (last 12 months)
  • $19.2M
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Carrabba Joseph A
Buy
Sep 01, 2026
$100,536.00
21,300
$4.72
198,401
Aguirre Blaise A.
Buy
Aug 31, 2026
$7,049.00
1,400
$5.04
878,092
Aguirre Blaise A.
Return
Mar 31, 2026
$41,000.00
5,000
$8.20
867,754
Aguirre Blaise A.
Return
Mar 31, 2026
$8,220.00
1,000
$8.22
866,754
Aguirre Blaise A.
Return
Mar 31, 2026
$69,132.00
8,400
$8.23
858,354
Aguirre Blaise A.
Return
Mar 31, 2026
$79,104.00
9,600
$8.24
848,754
Aguirre Blaise A.
Return
Mar 31, 2026
$24,780.00
3,000
$8.26
845,754
Aguirre Blaise A.
Return
Mar 27, 2026
$55,656.42
6,339
$8.78
878,127
Bardswich Lloyd
Dir, EVP & Chief Mining Eng
Return
Mar 27, 2026
$327,438.05
36,181
$9.05
937,355
Aguirre Blaise A.
Return
Mar 27, 2026
$47,121.21
5,373
$8.77
872,754
ISAAK RICHARD R
SVP, Chief Financial Officer
Return
Mar 26, 2026
$480,006.00
53,334
$9.00
354,886
Bardswich Lloyd
Dir, EVP & Chief Mining Eng
Return
Mar 26, 2026
$435,935.16
46,674
$9.34
973,536
ISAAK RICHARD R
SVP, Chief Financial Officer
Return
Mar 25, 2026
$300,000.00
30,000
$10.00
408,220
Aguirre Blaise A.
Return
Mar 24, 2026
$183,200.00
20,000
$9.16
884,466
Pagen Melissa
President & COO of BRZ
Return
Mar 23, 2026
$813,496.56
89,004
$9.14
44,825
Aguirre Blaise A.
Award
Jan 15, 2026
$0.00
12,259
$0.00
0
ISAAK RICHARD R
SVP, Chief Financial Officer
Award
Jan 15, 2026
$0.00
73,086
$0.00
0
MCMANUS MICHAEL A JR
Award
Jan 15, 2026
$0.00
12,259
$0.00
0
Pagen Melissa
President & COO, BRZ
Award
Jan 15, 2026
$0.00
40,603
$0.00
0
Gustavsen John C.
President, Antimony Division
Award
Jan 15, 2026
$0.00
50,754
$0.00
0
ISAAK RICHARD R
SVP, Chief Financial Officer
Award
Jan 15, 2026
$0.00
82,169
$0.00
0
MCMANUS MICHAEL A JR
Award
Jan 15, 2026
$0.00
6,635
$0.00
538,600
Fink Jeffrey Russell
VP, General Manager, BRZ
Award
Jan 15, 2026
$0.00
22,955
$0.00
0
Aguirre Blaise A.
Award
Jan 15, 2026
$0.00
6,635
$0.00
496,001
Pagen Melissa
President & COO, BRZ
Award
Jan 15, 2026
$0.00
61,627
$0.00
0
Bardswich Lloyd
Dir, EVP & Chief Mining Eng
Award
Jan 15, 2026
$0.00
73,086
$0.00
0
Fink Jeffrey Russell
VP, General Manager, BRZ
Award
Jan 15, 2026
$0.00
40,054
$0.00
0
Gustavsen John C.
President, Antimony Division
Award
Jan 15, 2026
$0.00
62
$0.00
0
Bardswich Lloyd
Dir, EVP & Chief Mining Eng
Award
Jan 15, 2026
$0.00
92,440
$0.00
0
ISAAK RICHARD R
SVP, Chief Financial Officer
Return
Oct 01, 2025
$350,000.00
50,000
$7.00
251,744