Armstrong World Industries Inc
2023 Q4 - 2025 Q4 (9 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 | 1/16/2026 | 3,784 | 0.1% | 19,800 | 12/31/2025 |
| 2025 Q3 | 10/22/2025 | 3,901 | 0.1% | 19,900 | 9/30/2025 |
| 2025 Q2 | 7/23/2025 | 3,298 | 0.1% | 20,300 | 6/30/2025 |
| 2025 Q1 | 5/1/2025 | 2,888 | 0.1% | 20,500 | 3/31/2025 |
| 2024 Q4 | 1/29/2025 | 2,982 | 0.1% | 21,100 | 12/31/2024 |
| 2024 Q3 | 10/23/2024 | 2,773 | 0.1% | 21,100 | 9/30/2024 |
| 2024 Q2 | 7/24/2024 | 2,491 | 0.0% | 22,000 | 6/30/2024 |
| 2024 Q1 | 4/23/2024 | 2,720 | 0.1% | 21,900 | 3/31/2024 |
| 2023 Q4 | 1/29/2024 | 2,173 | 0.0% | 22,100 | 12/31/2023 |