Alpha Metallurgical Resources, Inc.
Alpha Metallurgical Resources, Inc. (AMR) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · AMR · as of Sep 30, 2025
Ownership Breakdown
284
Institutional Holders
▲ 24 vs Q2
$2.03B
Total Inst. Value
▲ $716.26M vs Q2
12.71M
Shares Outstanding
freeFloat 85.80%
12.05M
13F Shares Held
▲ 395,156 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
AMR largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. bituminous coal & lignite surface mining | 1.85M | 14.21% | 14.21% | $304.39B | Nov 12, 2025 | ▼ 262.5K |
VANGUARD GROUP INC bituminous coal & lignite surface mining | 1.18M | 9.01% | 9.01% | $193.02B | Nov 7, 2025 | ▲ 943 |
FRANKLIN RESOURCES INC bituminous coal & lignite surface mining | 1.04M | 7.97% | 7.97% | $222.49B | Nov 13, 2025 | ▲ 1.02M |
STATE STREET CORP bituminous coal & lignite surface mining | 880.5K | 6.74% | 6.74% | $144.48B | Nov 14, 2025 | ▲ 14.5K |
RENAISSANCE TECHNOLOGIES LLC bituminous coal & lignite surface mining | 685.8K | 5.25% | 5.25% | $112.54B | Nov 13, 2025 | ▲ 24.7K |
DIMENSIONAL FUND ADVISORS LP bituminous coal & lignite surface mining | 668.2K | 5.12% | 5.12% | $109.65B | Nov 12, 2025 | ▼ 14.7K |
CONTINENTAL GENERAL INSURANCE CO bituminous coal & lignite surface mining | 605.4K | 4.64% | 4.64% | $99.35B | Nov 13, 2025 | — held |
DALAL STREET, LLC bituminous coal & lignite surface mining | 532.0K | 4.07% | 4.07% | $87.30B | Nov 13, 2025 | ▲ 71.7K |
GENDELL JEFFREY L bituminous coal & lignite surface mining | 475.0K | 3.64% | 3.64% | $77.95B | Nov 14, 2025 | ▲ 178.6K |
AMERICAN CENTURY COMPANIES INC bituminous coal & lignite surface mining | 416.6K | 3.19% | 3.19% | $68.36B | Nov 12, 2025 | ▲ 22.2K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
26
Increased
+1.73M shares2
New Positions
first time holders21
Decreased
−784.6K shares0
Sold Out
fully exitedNet shares change (top 50)
+946.8K
+1.73M / −784.6K
Net new holders
+7
2 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
AMR insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
14
Buy transactions
5
Sell transactions
2.80
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Whitehead Jason E. President & COO | Jun 3, 2026 | Sale | 1,694 | $211.56 | $358.4K | 12.7K | Form 4 ↗ |
Whitehead Jason E. President & COO | Jun 3, 2026 | Sale | 1,388 | $212.52 | $295.0K | 11.3K | Form 4 ↗ |
Whitehead Jason E. President & COO | Jun 3, 2026 | Sale | 819 | $213.34 | $174.7K | 10.4K | Form 4 ↗ |
Whitehead Jason E. President & COO | Jun 3, 2026 | Purchase | 99 | $214.94 | $21.3K | 10.4K | Form 4 ↗ |
Manno Mark Matthew EVP, GC & Secretary | Jun 1, 2026 | Sale | 460 | $214.64 | $98.7K | 4.0K | Form 4 ↗ |
Courtis Kenneth S. director | May 12, 2026 | Purchase | 90 | $192.14 | $17.3K | 975.4K | Form 4 ↗ |
Courtis Kenneth S. director | May 12, 2026 | Purchase | 4,369 | $191.05 | $834.7K | 975.3K | Form 4 ↗ |
Courtis Kenneth S. director | May 12, 2026 | Purchase | 3,678 | $190.45 | $700.5K | 970.9K | Form 4 ↗ |
Courtis Kenneth S. director | May 12, 2026 | Purchase | 3,500 | $189.12 | $661.9K | 967.3K | Form 4 ↗ |
Courtis Kenneth S. director | May 12, 2026 | Purchase | 705 | $188.14 | $132.6K | 963.8K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Alpha Metallurgical Resources, Inc. (AMR) is primarily owned by institutional investors, who hold approximately 94.8% of total shares outstanding. Company insiders own approximately 14.20%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Alpha Metallurgical Resources, Inc. is BLACKROCK, INC., holding approximately 1.85 million shares — equal to 14.21% of outstanding shares — as of September 30, 2025.
A total of 284 institutional investors currently hold AMR stock, with a combined institutional value of approximately $2.03 billion as of the most recent 13F filing period.
Frequently asked questions
AMR ownershipAlpha Metallurgical Resources, Inc. (AMR) is primarily owned by institutional investors, who hold approximately 94.8% of shares. The largest shareholder is BLACKROCK, INC. with a 14.21% stake. Company insiders hold 14.20%. Data sourced from SEC Form 13F as of September 30, 2025.