Ticker: ACA CUSIP: 039653100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,680,000 | $178,618 | $100.90 | $88.94 - $113.20 |
| Q3 2025 | 1,600,000 | $149,936 | $92.88 | $81.83 - $100.37 |
| Q2 2025 | 1,600,000 | $138,736 | $83.52 | $67.96 - $91.29 |
| Q1 2025 | 1,500,000 | $115,680 | $91.54 | $75.61 - $103.61 |
| Q4 2024 | 1,412,000 | $136,597 | $100.27 | $90.16 - $113.12 |
| Q3 2024 | 1,412,000 | $133,801 | $87.03 | $72.52 - $96.16 |
| Q2 2024 | 1,693,998 | $141,296 | $83.00 | $74.77 - $89.10 |
| Q1 2024 | 1,900,470 | $163,174 | $81.04 | $75.99 - $88.68 |
| Q4 2023 | 1,900,470 | $157,055 | $73.01 | $61.67 - $83.79 |
| Q3 2023 | 1,900,470 | $136,644 | $75.42 | $71.36 - $78.93 |
| Q2 2023 | 1,900,470 | $143,999 | $66.81 | $57.15 - $76.20 |
| Q1 2023 | 1,900,470 | $119,939 | $58.27 | $51.62 - $64.02 |
| Q4 2022 | 1,900,470 | $103,272 | $58.90 | $52.90 - $64.94 |
| Q3 2022 | 1,895,470 | $108,383 | $54.93 | $43.13 - $65.21 |
| Q2 2022 | 1,895,470 | $88,007 | $51.86 | $44.49 - $57.75 |
| Q1 2022 | 1,881,470 | $107,714 | $50.97 | $42.95 - $59.17 |
| Q4 2021 | 1,581,470 | $83,343 | $52.83 | $47.08 - $58.26 |
| Q3 2021 | 1,547,940 | $77,660 | $51.15 | $47.56 - $58.45 |
| Q2 2021 | 1,190,880 | $69,952 | $60.99 | $54.59 - $65.22 |
| Q1 2021 | 1,115,000 | $72,575 | $60.52 | $52.78 - $67.47 |
| Q4 2020 | 937,000 | $51,469 | $50.24 | $42.43 - $56.38 |
| Q3 2020 | 634,359 | $27,969 | $43.23 | $36.59 - $47.84 |