Armstrong World Industries Inc
2013 Q4 - 2025 Q3 (23 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 Q3 | 11/14/2025 | 6,895 | 0.0% | 35,179 | 9/30/2025 |
| 2025 Q1 | 5/14/2025 | 685 | 0.0% | 4,859 | 3/31/2025 |
| 2024 Q4 | 2/14/2025 | 497 | 0.0% | 3,520 | 12/31/2024 |
| 2024 Q3 | 11/14/2024 | 2,730 | 0.0% | 20,772 | 9/30/2024 |
| 2024 Q1 | 5/7/2024 | 396 | 0.0% | 3,191 | 3/31/2024 |
| 2023 Q3 | 11/14/2023 | 10,341 | 0.0% | 143,631 | 9/30/2023 |
| 2023 Q2 | 8/11/2023 | 2,033 | 0.0% | 27,674 | 6/30/2023 |
| 2023 Q1 | 5/16/2023 | 3,178 | 0.0% | 44,608 | 3/31/2023 |
| 2022 Q4 | 2/14/2023 | 2,159 | 0.0% | 31,480 | 12/31/2022 |
| 2022 Q3 | 11/14/2022 | 2,261 | 0.0% | 28,537 | 9/30/2022 |
| 2022 Q2 | 8/15/2022 | 1,191 | 0.0% | 15,885 | 6/30/2022 |
| 2022 Q1 | 5/16/2022 | 1,509 | 0.0% | 16,768 | 3/31/2022 |
| 2021 Q4 | 2/14/2022 | 714 | 0.0% | 6,145 | 12/31/2021 |
| 2021 Q3 | 11/15/2021 | 398 | 0.0% | 4,174 | 9/30/2021 |
| 2021 Q2 | 8/11/2021 | 451 | 0.0% | 4,201 | 6/30/2021 |
| 2021 Q1 | 5/17/2021 | 615 | 0.0% | 6,827 | 3/31/2021 |
| 2020 Q4 | 2/16/2021 | 888 | 0.0% | 11,940 | 12/31/2020 |
| 2020 Q3 | 11/16/2020 | 667 | 0.0% | 9,687 | 9/30/2020 |
| 2020 Q2 | 8/14/2020 | 1,344 | 0.0% | 17,237 | 6/30/2020 |
| 2020 Q1 | 5/15/2020 | 1,106 | 0.0% | 13,930 | 3/31/2020 |
| 2019 Q4 | 2/14/2020 | 5,819 | 0.0% | 61,921 | 12/31/2019 |
| 2014 Q1 | 5/14/2014 | 1,102 | 0.0% | 20,686 | 3/31/2014 |
| 2013 Q4 | 2/13/2014 | 565 | 0.0% | 9,799 | 12/31/2013 |