AMR
ALPHA METALLURGL (AMR)
NYSE
$153.60-$1.81 (-1.16%)
Price as of Nov 13, 2026 1:08 PM EST
  • $2.0B
    Market Cap
  • -2.53%
    1-Year Change
  • Coking Coal
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK FUNDING, INC. /DE
16.01%
2.0M
+111,997 (+5.52%)
Dec 31, 2024
BLACKROCK INC.
14.98%
1.9M
-86,520 (-4.56%)
Jun 30, 2024
BLACKROCK, INC.
14.32%
1.8M
-58,612 (-3.23%)
Jun 30, 2026
VANGUARD GROUP INC
9.19%
1.2M
-12,019 (-1.03%)
Dec 31, 2025
STATE STREET CORP
7.69%
974,463
+60,662 (+6.23%)
Jun 30, 2026
DIMENSIONAL FUND ADVISORS LP
5.98%
757,802
+10,936 (+1.44%)
Sep 30, 2026
CONTINENTAL GENERAL INSURANCE CO
5.08%
644,025
0 (0.00%)
Jun 30, 2026

Current Ownership Distribution

  • Mutual Funds275.4M (54.14%)
  • Institutions226.0M (44.42%)
  • Insiders7.3M (1.44%)
  • Other0 (0.00%)

Insider Transactions

  • 1.44% (7.3M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $5.9B
    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
Courtis Kenneth S.
Buy
Sep 08, 2026
$413,450.95
1,847
$223.85
1.0M
Courtis Kenneth S.
Buy
Sep 08, 2026
$474,967.89
2,109
$225.21
1.0M
Courtis Kenneth S.
Buy
Sep 08, 2026
$621,631.37
2,749
$226.13
1.0M
Courtis Kenneth S.
Buy
Sep 08, 2026
$656,025.72
2,891
$226.92
1.0M
Courtis Kenneth S.
Buy
Sep 08, 2026
$69,503.40
305
$227.88
1.0M
Courtis Kenneth S.
Buy
Sep 08, 2026
$22,709.61
99
$229.39
1.0M
Courtis Kenneth S.
Buy
Aug 28, 2026
$287,856.08
1,271
$226.48
1.0M
Courtis Kenneth S.
Buy
Aug 28, 2026
$196,203.05
863
$227.35
1.0M
Courtis Kenneth S.
Buy
Aug 28, 2026
$274,560.61
1,201
$228.61
1.0M
Courtis Kenneth S.
Buy
Aug 28, 2026
$46,195.83
201
$229.83
1.0M
Courtis Kenneth S.
Buy
Aug 28, 2026
$159,472.80
690
$231.12
1.0M
Courtis Kenneth S.
Buy
Aug 28, 2026
$119,674.62
514
$232.83
1.0M
Courtis Kenneth S.
Buy
Aug 28, 2026
$49,190.40
210
$234.24
1.0M
Courtis Kenneth S.
Buy
Aug 28, 2026
$11,773.50
50
$235.47
1.0M
Courtis Kenneth S.
Buy
Aug 25, 2026
$630,065.08
2,914
$216.22
1.0M
Courtis Kenneth S.
Buy
Aug 25, 2026
$452,599.42
2,086
$216.97
1.0M
Courtis Kenneth S.
Buy
Aug 21, 2026
$677,466.23
3,241
$209.03
1.0M
Courtis Kenneth S.
Buy
Aug 21, 2026
$382,985.28
1,824
$209.97
1.0M
Courtis Kenneth S.
Buy
Aug 21, 2026
$2.1M
9,935
$211.09
1.0M
Courtis Kenneth S.
Buy
Aug 20, 2026
$63,216.72
333
$189.84
985,727
Courtis Kenneth S.
Buy
Aug 20, 2026
$179,896.11
943
$190.77
986,670
Courtis Kenneth S.
Buy
Aug 20, 2026
$221,095.59
1,151
$192.09
987,821
Courtis Kenneth S.
Buy
Aug 20, 2026
$237,915.20
1,234
$192.80
989,055
Courtis Kenneth S.
Buy
Aug 20, 2026
$1.2M
5,976
$193.68
995,031
Courtis Kenneth S.
Buy
Aug 20, 2026
$1.0M
5,363
$194.48
1.0M
Courtis Kenneth S.
Buy
Jun 12, 2026
$1.2M
6,136
$200.49
981,530
Courtis Kenneth S.
Buy
Jun 12, 2026
$777,089.04
3,864
$201.11
985,394