Armstrong World Industries Inc
2025 Q2 - 2025 Q4 (3 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 | 2/11/2026 | 30,476 | 1.9% | 159,479 | 12/31/2025 |
| 2025 Q3 | 11/13/2025 | 33,359 | 1.9% | 170,190 | 9/30/2025 |
| 2025 Q2 | 8/7/2025 | 27,776 | 1.7% | 170,990 | 6/30/2025 |