NYSE : ACH
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| Filing Date | Reporting Person | Amount Beneficially Owned | % of Class |
|---|---|---|---|
| 2026-05-14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | - | 4.75% |
| 2026-03-30 | Kevin M. Webb | 4.29M | 5.61% |
| 2026-03-26 | The Vanguard Group | - | 0.00% |
| 2026-02-12 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 4.06M | 5.24% |
| 2025-11-14 | Coliseum Capital, LLC | 10.66M | 13.80% |
| 2025-11-14 | Christopher Shackelton | 13.1M | 16.90% |
| 2025-11-14 | Adam Gray | 13.1M | 16.90% |
| 2025-11-14 | Coliseum Capital Partners, L.P. | 10.66M | 13.80% |
| 2025-11-14 | Coliseum Capital Management, LLC | 13.1M | 16.90% |
| 2025-10-30 | The Vanguard Group | 5.96M | 7.71% |
| 2025-10-09 | Dimensional Fund Advisors LP | 3.51M | 4.50% |
| 2025-10-02 | BlackRock, Inc. | 5.45M | 7.10% |
| 2025-05-15 | Coliseum Capital Management, LLC | 11.56M | 15.10% |
| 2025-05-13 | Deerfield Mgmt, L.P. | - | 0.00% |
| 2025-05-12 | FMR LLC | 2.72M | 3.50% |
| 2025-04-30 | BlackRock, Inc. | 11.34M | 14.70% |
| 2025-03-07 | FMR LLC | 5.81M | 7.50% |
| 2025-03-04 | Coliseum Capital Management, LLC | 10.62M | 13.80% |
| 2022-02-03 | BlackRock, Inc. | 4.66M | 11.60% |
| 2021-02-16 | 95-1411037 | 13.0 | 0.00% |
| 2020-02-14 | Capital Research Global Investors ** | 271.96M | 6.80% |
| 2016-11-09 | BlackRock, Inc. | 406.97M | 10.30% |
| 2011-02-09 | Franklin Resources, Inc. | 835.85M | 21.20% |
| 2010-10-08 | Templeton Asset Management Ltd. | 741.24M | 18.80% |
| 2010-10-08 | Rupert H. Johnson, Jr. | 741.24M | 18.80% |
| 2010-10-08 | Charles B. Johnson | 741.24M | 18.80% |
| 2010-10-08 | Franklin Resources, Inc. | 741.24M | 18.80% |
| 2007-09-19 | Alcoa International Holdings Company 25-1563111 | - | 0.00% |
| 2007-09-19 | Alcoa Inc. 25-0317820 | - | 0.00% |
| 2007-09-19 | Alcoa International (Asia) Limited 00-0000000 | - | 0.00% |
| 2005-02-14 | 25-1563111 | 884.21M | 8.00% |
| 2005-02-14 | 25-0317820 | 884.21M | 8.00% |
| 2005-02-14 | 00-0000000 | 884.21M | 8.00% |
| 2003-02-11 | 25-0317820 | 840.21M | 8.00% |
| 2003-02-11 | 25-1563111 | 840.21M | 8.00% |
| 2003-02-11 | 00-0000000 | 840.21M | 8.00% |
| 2002-02-08 | 25-1563111 | 828.24M | 8.00% |
| 2002-02-08 | 25-0317820 | 828.24M | 8.00% |
| 2002-02-08 | 00-0000000 | 828.24M | 8.00% |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2025-12-31 | $2.80 | 76.9M | $215.31M | $281.99M | $2.23B | $2.17B |
| 2024-12-31 | $13.07 | 76.74M | $1B | $49.38M | $2.14B | $3.09B |
| 2023-12-31 | $19.27 | 75.78M | $1.46B | $243.04M | $2.41B | $3.62B |
| 2022-12-31 | $19.53 | 74.5M | $1.45B | $69.47M | $2.79B | $4.18B |
| 2021-12-31 | $43.50 | 72.74M | $3.16B | $55.71M | $1.15B | $4.26B |
| 2020-12-31 | $27.05 | 63.37M | $1.71B | $118.18M | $1.14B | $2.74B |
| 2019-12-31 | $5.17 | 60.57M | $313.17M | $67.03M | $1.71B | $1.95B |
| 2018-12-31 | $6.33 | 60.01M | $379.89M | $66.31M | $1.65B | $1.96B |
| 2017-12-31 | $18.88 | 60M | $1.13B | $104.52M | $900.74M | $1.93B |
| 2016-12-31 | $35.29 | 61.09M | $2.16B | $185.49M | $564.58M | $2.54B |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3.42 | 76.7M | $262.31M | $7.65M | $1.78B | $2.04B |
| 2026-03-31 | $2.28 | 76.7M | $174.87M | $336.88M | $2.17B | $2.01B |
| 2025-12-31 | $2.80 | 76.7M | $214.76M | $281.99M | $2.23B | $2.17B |
| 2025-09-30 | $4.80 | 77.29M | $370.98M | $32.84M | $2.2B | $2.53B |
| 2025-06-30 | $9.10 | 76.94M | $700.11M | $38.26M | $2.1B | $2.76B |
| 2025-03-31 | $9.03 | 77.27M | $697.77M | $59.44M | $2.27B | $2.91B |
| 2024-12-31 | $13.07 | 77.17M | $1.01B | $49.38M | $2.14B | $3.1B |
| 2024-09-30 | $15.69 | 77.09M | $1.21B | $45.45M | $2.17B | $3.34B |
| 2024-06-30 | $13.02 | 76.73M | $998.99M | $257.07M | $2.39B | $3.13B |
| 2024-03-31 | $27.51 | 76.32M | $2.1B | $244.87M | $2.44B | $4.29B |
| 2023-12-31 | $19.27 | 76.28M | $1.47B | $243.04M | $2.41B | $3.63B |
| 2023-09-30 | $16.16 | 76.2M | $1.23B | $215.19M | $2.46B | $3.47B |