Alpha Metallurgical Resources (AMR)
Mines and exports Central Appalachian metallurgical coal for steelmaking.
$190.00
After hours+1.56 (+0.83%)
At close$188.44(+7.38%)
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13F · 13D/G · Form 4
| Institutions | 89.11% | 11.30M shares | |
|---|---|---|---|
| 260 holders · as of Jun 30, 2026 | |||
| Insiders | 19.09% | 2.42M shares | |
| 11 holders · as of Sep 8, 2026 | |||
| Adds to | 108.20% | ||
12.68M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
These groups come from separate filings that can overlap, so they add to 108.20%; nothing is left for Other.
13F, as of Jun 30, 2026
260 holders · 11.30M shares · 34 new positions · 118 increased · 91 reduced · 45 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 1.81M | 14.31% | −58.6K | Aug 7, 2026 |
| State Street Corp | 974.5K | 7.69% | +60.7K | Aug 7, 2026 |
| Dimensional Fund Advisors LP | 746.9K | 5.89% | +25.0K | Aug 11, 2026 |
| Continental General Insurance Co | 644.0K | 5.08% | 0 | Aug 13, 2026 |
| Vanguard Portfolio Management LLC | 602.4K | 4.75% | −35.8K | Aug 13, 2026 |
| Gendell Jeffrey L | 601.3K | 4.74% | +57.1K | Aug 14, 2026 |
| Goehring & Rozencwajg Associates, LLC | 564.7K | 4.45% | +322.7K | Aug 5, 2026 |
| Renaissance Technologies LLC | 550.7K | 4.34% | −42.1K | Aug 13, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 12.40% | 1.61M | 13G | Apr 23, 2025 |
| State Street Corporation | 7.70% | 974.5K | 13G | Aug 7, 2026 |
| Mohnish Pabrai | 5.16% | 659.5K | 13G | May 14, 2026 |
| Vanguard Portfolio Management | 5.03% | 644.6K | 13G | Apr 28, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Sep 8, 2026 | Kenneth S. Courtisdirector | Purchase · 6 lots | 10,000 | $225.83 | 1,035,394 |
| Aug 28, 2026 | Kenneth S. Courtisdirector | Purchase · 8 lots | 5,000 | $228.99 | 1,025,394 |
| Aug 25, 2026 | Kenneth S. Courtisdirector | Purchase · 2 lots | 5,000 | $216.53 | 1,020,394 |
| Aug 21, 2026 | Michael Gorzynskidirector, 10 percent owner, other: See Remarks | Purchase | 10,000 | $208.92 | 654,025 |
| Aug 21, 2026 | Kenneth S. Courtisdirector | Purchase · 3 lots | 15,000 | $210.51 | 1,015,394 |
| Aug 20, 2026 | Kenneth S. Courtisdirector | Purchase · 6 lots | 15,000 | $193.50 | 1,000,394 |
| Jun 12, 2026 | Kenneth S. Courtisdirector | Purchase · 2 lots | 10,000 | $200.73 | 985,394 |
| Jun 3, 2026 | Jason E. Whiteheadofficer: President & COO | Purchase | 99 | $214.94 | 10,351 |
| Jun 3, 2026 | Jason E. Whiteheadofficer: President & COO | Sale · 3 lots | 3,901 | $212.28 | 10,450 |
| Jun 1, 2026 | Mark Matthew Mannoofficer: EVP, GC & Secretary | Sale | 460 | $214.64 | 3,966 |
House and Senate disclosures
Not reported.