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 | 2/9/2026 | 1,683 | 0.5% | 8,809 | 12/31/2025 |
| 2025 Q3 | 11/4/2025 | 1,797 | 0.5% | 9,168 | 9/30/2025 |
| 2025 Q2 | 8/13/2025 | 2,202 | 0.6% | 13,558 | 6/30/2025 |