AMR
ALPHA METALLURGL (AMR)
NYSE
$138.67+$0.27 (+0.19%)
Price as of Aug 04, 2026 4:02 AM EDT
  • $1.7B
    Market Cap
  • 16.68%
    1-Year Change
  • Coking Coal
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK FUNDING, INC. /DE
15.95%
2.0M
+111,997 (+5.52%)
Dec 31, 2024
BLACKROCK INC.
14.92%
1.9M
-86,520 (-4.56%)
Jun 30, 2024
BLACKROCK, INC.
14.73%
1.9M
-23,059 (-1.23%)
Mar 31, 2026
VANGUARD GROUP INC
9.16%
1.2M
-12,019 (-1.03%)
Dec 31, 2025
STATE STREET CORP
7.19%
913,801
+87,248 (+9.55%)
Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP
5.68%
721,872
+38,300 (+5.31%)
Mar 31, 2026
CONTINENTAL GENERAL INSURANCE CO
5.07%
644,025
0 (0.00%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions212.4M (50.45%)
  • Mutual Funds202.0M (47.98%)
  • Insiders6.6M (1.58%)
  • Other0 (0.00%)

Insider Transactions

  • 1.58% (6.6M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $393.0M
    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
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