Lee Ainslie - Maverick Capital
Holding/activity history for Armstrong World Industries Inc. (AWI)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2023 Q2 | 0 | 0 | Sell 100.00% | 0.01 | |
| 2023 Q1 | 5,798 | 0.01 | Buy | 0.01 | $71.23 |
| 2022 Q2 | 0 | 0 | Sell 100.00% | 0.01 | |
| 2022 Q1 | 5,943 | 0.01 | Buy | 0.01 | $90.02 |
| 2021 Q1 | 0 | 0 | Sell 100.00% | 0.04 | |
| 2020 Q4 | 32,405 | 0.04 | Add 32.15% | 0.01 | $74.40 |
| 2020 Q3 | 24,521 | 0.03 | Buy | 0.03 | $68.80 |
| 2016 Q1 | 0 | 0 | Sell 100.00% | 1.23 | |
| 2015 Q4 | 1,864,907 | 1.23 | Add 5.81% | 0.07 | $45.73 |
| 2015 Q3 | 1,762,456 | 1.44 | Add 103.60% | 0.73 | $47.74 |
| 2015 Q2 | 865,646 | 0.70 | Add 5.55% | 0.04 | $53.28 |
| 2015 Q1 | 820,111 | 0.76 | Buy | 0.76 | $57.47 |