NYSE : AWI
$5.43 (3.59%)
5.17%
62
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0.00
change: -12.61 | last: 0.1261349.18M
| Filing Date | Reporting Person | Amount Beneficially Owned | % of Class |
|---|---|---|---|
| 2026-05-14 | Capital International Investors | 782.11K | 1.80% |
| 2026-04-29 | Vanguard Capital Management | 2.25M | 5.24% |
| 2026-04-28 | Vanguard Portfolio Management | 2.24M | 5.23% |
| 2026-03-26 | The Vanguard Group | - | 0.00% |
| 2025-11-14 | The London Company | 2.14M | 4.94% |
| 2025-07-18 | BlackRock, Inc. | 5.01M | 11.50% |
| 2024-01-08 | (1) BlackRock, Inc. | 5.56M | 12.60% |
| 2022-02-14 | The London Company | 2.63M | 5.54% |
| 2022-02-11 | 95-1411037 | 13.0 | 11.20% |
| 2022-02-09 | The Vanguard Group - 23-1945930 | 4.28M | 9.03% |
| 2022-02-10 | Lazard Asset Management LLC | 2.3M | 11.00% |
| 2022-01-10 | 52-0556948 | 4.07M | 8.50% |
| 2021-02-16 | London Company | 2.74M | 5.73% |
| 2021-02-16 | 52-0556948 | 6.83M | 14.20% |
| 2021-02-16 | 95-1411037 | 13.0 | 12.20% |
| 2021-02-10 | Lazard Asset Management LLC | 3.71M | 11.00% |
| 2021-02-10 | The Vanguard Group - 23-1945930 | 4.23M | 8.84% |
| 2020-06-11 | 95-1411037 | 13.0 | 10.40% |
| 2020-06-08 | London Company | 2.43M | 5.09% |
| 2020-02-14 | 52-0556948 | 7.4M | 15.20% |
| 2020-02-14 | Capital International Investors ** | 4.05M | 8.30% |
| 2020-02-12 | The Vanguard Group - 23-1945930 | 5.17M | 10.65% |
| 2020-02-10 | Lazard Asset Management LLC | 4.41M | 11.00% |
| 2019-05-10 | 52-0556948 | 5.49M | 11.20% |
| 2019-02-14 | 52-0556948 | 3.63M | 7.30% |
| 2019-02-13 | Lazard Asset Management LLC | 5.84M | 11.00% |
| 2019-02-06 | Iridian Asset Management LLC | 10.0 | 12.00% |
| 2019-02-06 | Harold J. Levy | 10.0 | 12.00% |
| 2019-02-06 | David L. Cohen | 10.0 | 12.00% |
| 2018-10-09 | Lazard Asset Management LLC | 5.32M | 11.00% |
| 2018-02-14 | 52-0556948 | 3.2M | 6.00% |
| 2018-02-14 | Stockbridge Partners LLC | - | 0.00% |
| 2018-02-13 | The London Company | 2.27M | 4.31% |
| 2018-02-14 | Stockbridge Fund, L.P. | - | 0.00% |
| 2018-02-14 | BPSP, L.P. | - | 0.00% |
| 2018-02-14 | Berkshire Partners Holdings LLC | - | 0.00% |
| 2018-02-14 | Stockbridge Absolute Return Fund, L.P. | - | 0.00% |
| 2017-03-13 | The Armstrong World Industries, Inc. Asbestos Personal Injury Settlement Trust | - | 0.00% |
| 2017-02-14 | Eton Park Fund, L.P. | 809.74K | 1.47% |
| 2017-02-15 | BPSP, L.P. | 3.7M | 6.70% |
| 2017-02-15 | Stockbridge Absolute Return Fund, L.P. | 8391.0 | 0.10% |
| 2017-02-14 | Eton Park Master Fund, Ltd. | 1.5M | 2.72% |
| 2017-02-15 | Stockbridge Partners LLC | 3.7M | 6.70% |
| 2017-02-14 | The London Company | 3.02M | 5.47% |
| 2017-02-14 | Eric M. Mindich | 2.31M | 4.19% |
| 2017-02-14 | Eton Park Capital Management, L.P. | 2.31M | 4.19% |
| 2017-02-15 | Berkshire Partners Holdings LLC | 3.7M | 6.70% |
| 2017-02-15 | Stockbridge Master Fund (OS), L.P. | 274.28K | 0.50% |
| 2017-02-15 | Stockbridge Fund, L.P. | 2.75M | 5.00% |
| 2017-02-14 | Eton Park Associates, L.P. | 809.74K | 1.47% |
| 2017-02-07 | The Armstrong World Industries, Inc. Asbestos Personal Injury Settlement Trust | 5.25M | 9.50% |
| 2017-01-27 | Investment Strategies, LLC, "Goldman Sachs Asset Management") | 55223.0 | 0.10% |
| 2016-11-08 | The London Company | 3.11M | 5.63% |
| 2016-07-06 | Stockbridge Fund, L.P. | 2.8M | 5.00% |
| 2016-07-06 | Berkshire Partners Holdings LLC | 3.73M | 6.70% |
| 2016-07-06 | Stockbridge Partners LLC | 3.73M | 6.70% |
| 2016-07-06 | BPSP, L.P. | 3.73M | 6.70% |
| 2016-07-06 | Stockbridge Absolute Return Fund, L.P. | 8531.0 | 0.10% |
| 2016-07-06 | Stockbridge Master Fund (OS), L.P. | 247.83K | 0.40% |
| 2016-02-16 | Eton Park Associates, L.P. | 1.28M | 2.32% |
| 2016-02-16 | Eton Park Fund, L.P. | 1.28M | 2.32% |
| 2016-02-16 | Eton Park Master Fund, Ltd. | 2.38M | 4.30% |
| 2016-02-16 | Eton Park Capital Management, L.P. | 3.67M | 6.62% |
| 2016-02-16 | Eric M. Mindich | 3.67M | 6.62% |
| 2016-02-08 | Investment Strategies, LLC, "Goldman Sachs Asset Management") | 3.08M | 5.60% |
| 2016-01-21 | The Armstrong World Industries, Inc. Asbestos Personal Injury Settlement Trust | 5.25M | 9.50% |
| 2015-02-25 | The Armstrong World Industries, Inc. Asbestos Personal Injury Settlement Trust | 6.79M | 12.30% |
| 2015-02-17 | Eton Park Associates, L.P. | 1.42M | 2.59% |
| 2015-02-17 | Eton Park Fund, L.P. | 1.42M | 2.59% |
| 2015-02-17 | Eton Park Master Fund, Ltd. | 2.64M | 4.81% |
| 2015-02-17 | Eton Park Capital Management, L.P. | 4.07M | 7.41% |
| 2015-02-17 | Eric M. Mindich | 4.07M | 7.41% |
| 2014-11-10 | Wellington Management Company, LLP | 1.56M | 2.84% |
| 2014-08-28 | The Armstrong World Industries, Inc. Asbestos Personal Injury Settlement Trust | 9.53M | 17.38% |
| 2014-08-11 | Eton Park Capital Management, L.P. | 3.67M | 6.69% |
| 2014-08-11 | Eton Park Associates, L.P. | 1.28M | 2.34% |
| 2014-08-11 | Eton Park Fund, L.P. | 1.28M | 2.34% |
| 2014-08-11 | Eric M. Mindich | 3.67M | 6.69% |
| 2014-08-11 | Eton Park Master Fund, Ltd. | 2.38M | 4.35% |
| 2014-03-12 | 20-5578170 | 9.53M | 17.43% |
| 2014-02-14 | Sigma Capital Management, LLC | 550K | 1.00% |
| 2014-02-14 | CR Intrinsic Investors, LLC | 178K | 0.30% |
| 2014-02-14 | S.A.C. Capital Advisors, Inc. | 285.37K | 0.50% |
| 2014-02-14 | 04-2683227 | 7.48M | 13.82% |
| 2014-02-14 | S.A.C. Capital Advisors, L.P. | 285.37K | 0.50% |
| 2014-02-14 | Steven A. Cohen | 1.01M | 1.90% |
| 2013-11-14 | Steven A. Cohen | 3.81M | 7.00% |
| 2013-11-14 | Sigma Capital Management, LLC | 800K | 1.50% |
| 2013-11-14 | S.A.C. Capital Advisors, Inc. | 2.63M | 4.90% |
| 2013-11-14 | CR Intrinsic Investors, LLC | 373K | 0.70% |
| 2013-11-14 | S.A.C. Capital Advisors, L.P. | 2.63M | 4.90% |
| 2013-11-13 | David Bonderman | 13.43M | 24.80% |
| 2013-11-13 | James G. Coulter | 13.43M | 24.80% |
| 2013-11-13 | TPG Advisors VI, Inc. | 13.43M | 24.80% |
| 2013-11-13 | 20-5578170 | 13.43M | 24.80% |
| 2013-09-13 | David Bonderman | 19.43M | 35.90% |
| 2013-09-13 | James G. Coulter | 19.43M | 35.90% |
| 2013-09-13 | TPG Advisors VI, Inc. | 19.43M | 35.90% |
| 2013-09-13 | 20-5578170 | 19.43M | 35.90% |
| 2013-08-07 | 04-2683227 | 6.08M | 10.28% |
| 2013-02-14 | Edward C. Johnson 3d | 8.13M | 13.82% |
| 2013-02-14 | FMR LLC | 8.13M | 13.82% |
| 2012-12-12 | 20-5578170 | 31.49M | 53.50% |
| 2012-11-15 | 20-5578170 | 32.27M | 54.90% |
| 2012-02-14 | FMR LLC | 8.02M | 13.73% |
| 2012-02-14 | Edward C. Johnson 3d | 8.02M | 13.73% |
| 2009-12-10 | FMR LLC | 5.85M | 10.20% |
| 2009-12-10 | Edward C. Johnson 3d | 5.85M | 10.20% |
| 2009-09-03 | TPG Advisors V, Inc. | 36.98M | 64.50% |
| 2009-09-03 | James G. Coulter | 36.98M | 64.50% |
| 2009-09-03 | David Bonderman | 36.98M | 64.50% |
| 2009-09-03 | TPG Advisors VI, Inc. | 36.98M | 64.50% |
| 2009-08-11 | James G. Coulter | 36.98M | 64.40% |
| 2009-08-11 | TPG Advisors VI, Inc. | 36.98M | 64.40% |
| 2009-08-11 | TPG Advisors V, Inc. | 36.98M | 64.40% |
| 2009-08-11 | David Bonderman | 36.98M | 64.40% |
| 2007-02-09 | World Industries, Inc. Asbestos Personal Injury Settlement Trust | 36.98M | 68.40% |
| 2007-01-23 | Dean M. Trafelet, in his capacity as the Future Claimants’ Representative under the Armstrong World | 36.98M | 68.40% |
| 2001-02-07 | 52-0556948 | 1.19M | 2.90% |
| 2000-09-08 | WILLIAM C. MORRIS | 761.23K | 2.15% |
| 2000-09-08 | 13-3043476 | 761.23K | 2.15% |
| 2000-02-10 | 13-3043476 | 2.43M | 6.05% |
| 2000-02-10 | WILLIAM C. MORRIS | 2.43M | 6.05% |
| 2000-02-04 | 52-0556948 | 2.54M | 6.30% |
| 1999-02-08 | 52-0556948 | 2.45M | 6.10% |
| 1997-02-10 | Edward C. Johnson 3d | 1.11M | 2.69% |
| 1997-02-10 | Abigail P. Johnson | 1.11M | 2.69% |
| 1997-02-10 | 04-2507163) | 1.11M | 2.69% |
| 1996-05-10 | 04-2507163) | 2.02M | 5.48% |
| 1996-05-10 | Edward C. Johnson 3d | 2.02M | 5.48% |
| 1996-05-10 | 04-2507163) | 2.02M | 5.48% |
| 1996-05-10 | Edward C. Johnson 3d | 2.02M | 5.48% |
| 1996-05-10 | Abigail P. Johnson | 2.02M | 5.48% |
| 1996-05-10 | Abigail P. Johnson | 2.02M | 5.48% |
| 1996-02-12 | ###-##-####) | 5.57M | 15.13% |
| 1996-02-12 | ###-##-####) | 5.57M | 15.13% |
| 1996-02-12 | 04-2507163) | 5.57M | 15.13% |
| 1995-12-08 | ###-##-####) | 5.57M | 15.91% |
| 1995-12-08 | 04-2507163) | 5.57M | 15.91% |
| 1995-08-09 | ###-##-####) | 3.99M | 10.74% |
| 1995-08-09 | 04-2507163) | 3.99M | 10.74% |
| 1995-02-09 | ###-##-####) | 1.73M | 4.61% |
| 1995-02-09 | 04-2507163) | 1.73M | 4.61% |
| 1994-11-08 | 04-2507163) | 2.69M | 7.17% |
| 1994-11-08 | ###-##-####) | 2.69M | 7.17% |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2025-12-31 | $191.10 | 43.6M | $8.33B | $112.7M | $531.8M | $8.75B |
| 2024-12-31 | $141.33 | 43.7M | $6.18B | $79.3M | $599.9M | $6.7B |
| 2023-12-31 | $98.32 | 44.7M | $4.39B | $70.8M | $640.4M | $4.96B |
| 2022-12-31 | $68.59 | 46.3M | $3.18B | $106M | $687M | $3.76B |
| 2021-12-31 | $116.12 | 47.6M | $5.53B | $98.1M | $671.6M | $6.1B |
| 2020-12-31 | $74.39 | 47.9M | $3.56B | $136.9M | $755.7M | $4.18B |
| 2019-12-31 | $93.97 | 48.7M | $4.58B | $45.3M | $646.1M | $5.18B |
| 2018-12-31 | $58.21 | 51.3M | $2.99B | $325.7M | $819.8M | $3.48B |
| 2017-12-31 | $60.55 | 53.3M | $3.23B | $159.6M | $850.2M | $3.92B |
| 2016-12-31 | $41.80 | 55.4M | $2.32B | $141.9M | $873.6M | $3.05B |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2026-03-31 | $164.80 | 42.8M | $7.05B | $79.8M | $569M | $7.54B |
| 2025-12-31 | $191.10 | 43.6M | $8.33B | $112.7M | $97.5M | $8.32B |
| 2025-09-30 | $196.01 | 43.2M | $8.47B | $90.1M | $496.3M | $8.87B |
| 2025-06-30 | $162.44 | 43.4M | $7.05B | $81.1M | $561.7M | $7.53B |
| 2025-03-31 | $140.88 | 43.42M | $6.12B | $82.8M | $595M | $6.63B |
| 2024-12-31 | $141.33 | 43.7M | $6.18B | $79.3M | $599.9M | $6.7B |
| 2024-09-30 | $131.43 | 43.7M | $5.74B | $73.7M | $621.2M | $6.29B |
| 2024-06-30 | $111.43 | 43.8M | $4.88B | $73.6M | $710.6M | $5.52B |
| 2024-03-31 | $123.24 | 43.8M | $5.4B | $69.6M | $638.2M | $5.97B |
| 2023-12-31 | $98.32 | 43.6M | $4.29B | $70.8M | $640.4M | $4.86B |
| 2023-09-30 | $72.00 | 44.5M | $3.2B | $96.6M | $677.4M | $3.78B |
| 2023-06-30 | $73.46 | 44.9M | $3.3B | $101.6M | $699.4M | $3.9B |