AMR — Alpha Metallurgical Resources, Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2018-11-09.
Performance
Technicals
Measured signals that fired on AMR
| date | signal | measured base rate |
|---|---|---|
| 2026-08-20 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-08-14 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
| 2026-08-03 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-07-17 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-07-06 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-06-22 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-20 | Courtis Kenneth S. Director | Open-market purchase | 6.0K | 193.68 | 1.2M |
| 2026-08-20 | Courtis Kenneth S. Director | Open-market purchase | 5.4K | 194.48 | 1.0M |
| 2026-08-20 | Courtis Kenneth S. Director | Open-market purchase | 1.2K | 192.80 | 237.9K |
| 2026-08-20 | Courtis Kenneth S. Director | Open-market purchase | 1.2K | 192.09 | 221.1K |
| 2026-08-20 | Courtis Kenneth S. Director | Open-market purchase | 943 | 190.77 | 179.9K |
| 2026-08-20 | Courtis Kenneth S. Director | Open-market purchase | 333 | 189.84 | 63.2K |
| 2026-06-12 | Courtis Kenneth S. Director | Open-market purchase | 6.1K | 200.49 | 1.2M |
| 2026-06-12 | Courtis Kenneth S. Director | Open-market purchase | 3.9K | 201.11 | 777.1K |
| 2026-06-03 | Whitehead Jason E. President & COO | Open-market sale | 1.7K | 211.56 | 358.4K |
| 2026-06-03 | Whitehead Jason E. President & COO | Open-market sale | 1.4K | 212.52 | 295.0K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 384.4M | 1.9M |
| STATE STREET CORP | 187.6M | 913.8K |
| DIMENSIONAL FUND ADVISORS LP | 148.2M | 721.9K |
| CONTINENTAL GENERAL INSURANCE CO | 132.2M | 644.0K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 131.0M | 638.2K |
| RENAISSANCE TECHNOLOGIES LLC | 121.7M | 592.8K |
| Dalal Street, LLC | 119.0M | 579.7K |
| GENDELL JEFFREY L | 111.7M | 544.1K |
| VANGUARD CAPITAL MANAGEMENT LLC | 95.8M | 466.8K |
| AMERICAN CENTURY COMPANIES INC | 68.7M | 334.9K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| SCHEDULE 13G/A | 2026-08-13 | — | on EDGAR ↗ |
| SCHEDULE 13G | 2026-08-07 | — | on EDGAR ↗ |
| 8-K | 2026-08-07 | 2026-08-07 | on EDGAR ↗ |
| 10-Q | 2026-08-07 | 2026-06-30 | on EDGAR ↗ |
| 8-K | 2026-08-07 | 2026-08-07 | on EDGAR ↗ |
| SCHEDULE 13G/A | 2026-07-31 | — | on EDGAR ↗ |
| 8-K | 2026-07-27 | 2026-07-27 | on EDGAR ↗ |
| 8-K | 2026-06-18 | 2026-06-18 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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