Armstrong World Industries Inc
2013 Q4 - 2025 Q4 (10 filings)
Shares History
History scope: non-option holdings only (PUT/CALL rows excluded).
| All 13F Holders | Filing date | Value ($000s) | % of Holdings | Shares | Reporting period |
|---|---|---|---|---|---|
| 2025 Q4 | 2/17/2026 | 306 | 0.0% | 1,600 | 12/31/2025 |
| 2025 Q3 | 11/13/2025 | 470 | 0.0% | 2,400 | 9/30/2025 |
| 2025 Q2 | 8/14/2025 | 471 | 0.0% | 2,900 | 6/30/2025 |
| 2025 Q1 | 5/15/2025 | 296 | 0.0% | 2,100 | 3/31/2025 |
| 2024 Q4 | 2/13/2025 | 198 | 0.0% | 1,400 | 12/31/2024 |
| 2020 Q2 | 8/14/2020 | 10,969 | 0.0% | 140,700 | 6/30/2020 |
| 2020 Q1 | 5/13/2020 | 2,700 | 0.0% | 33,991 | 3/31/2020 |
| 2019 Q4 | 2/14/2020 | 10,670 | 0.0% | 113,546 | 12/31/2019 |
| 2014 Q1 | 5/9/2014 | 21 | 0.0% | 400 | 3/31/2014 |
| 2013 Q4 | 2/11/2014 | 17 | 0.0% | 300 | 12/31/2013 |