Armstrong World Industries Inc
2013 Q4 - 2025 Q4 (28 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 | 2/12/2026 | 8,529 | 0.0% | 44,629 | 12/31/2025 |
| 2025 Q3 | 11/14/2025 | 9,048 | 0.0% | 46,159 | 9/30/2025 |
| 2025 Q2 | 8/13/2025 | 9,506 | 0.0% | 58,520 | 6/30/2025 |
| 2025 Q1 | 5/12/2025 | 8,165 | 0.0% | 57,960 | 3/31/2025 |
| 2024 Q4 | 2/10/2025 | 8,893 | 0.0% | 62,921 | 12/31/2024 |
| 2024 Q3 | 11/8/2024 | 8,473 | 0.0% | 64,470 | 9/30/2024 |
| 2024 Q2 | 8/8/2024 | 7,301 | 0.0% | 64,470 | 6/30/2024 |
| 2024 Q1 | 5/8/2024 | 3,946 | 0.0% | 55,387 | 3/31/2024 |
| 2023 Q4 | 2/9/2024 | 6,583 | 0.0% | 66,954 | 12/31/2023 |
| 2023 Q3 | 11/8/2023 | 4,402 | 0.0% | 61,135 | 9/30/2023 |
| 2023 Q2 | 8/11/2023 | 4,068 | 0.0% | 55,380 | 6/30/2023 |
| 2023 Q1 | 6/14/2023 | 3,946 | 0.0% | 55,387 | 3/31/2023 |
| 2022 Q4 | 6/14/2023 | 3,449 | 0.0% | 50,279 | 12/31/2022 |
| 2022 Q3 | 11/8/2022 | 3,969 | 0.0% | 50,089 | 9/30/2022 |
| 2022 Q2 | 8/5/2022 | 3,755 | 0.0% | 50,089 | 6/30/2022 |
| 2022 Q1 | 5/6/2022 | 4,641 | 0.0% | 51,559 | 3/31/2022 |
| 2021 Q4 | 2/8/2022 | 6,041 | 0.0% | 52,021 | 12/31/2021 |
| 2021 Q3 | 11/8/2021 | 4,978 | 0.0% | 52,139 | 9/30/2021 |
| 2021 Q2 | 8/10/2021 | 5,647 | 0.0% | 52,648 | 6/30/2021 |
| 2021 Q1 | 5/10/2021 | 4,824 | 0.0% | 53,549 | 3/31/2021 |
| 2020 Q4 | 2/8/2021 | 4,193 | 0.0% | 56,369 | 12/31/2020 |
| 2020 Q3 | 11/9/2020 | 4,132 | 0.0% | 60,055 | 9/30/2020 |
| 2020 Q2 | 8/7/2020 | 5,811 | 0.0% | 74,539 | 6/30/2020 |
| 2020 Q1 | 5/5/2020 | 6,000 | 0.0% | 75,545 | 3/31/2020 |
| 2019 Q4 | 2/3/2020 | 7,250 | 0.0% | 77,154 | 12/31/2019 |
| 2014 Q2 | 8/7/2014 | 2,310 | 0.0% | 40,224 | 6/30/2014 |
| 2014 Q1 | 4/24/2014 | 1,900 | 0.0% | 35,677 | 3/31/2014 |
| 2013 Q4 | 2/5/2014 | 2,275 | 0.0% | 39,481 | 12/31/2013 |