Ticker: ACA CUSIP: 039653100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,803 | $298 | $100.90 | $88.94 - $113.20 |
| Q3 2025 | 2,952 | $277 | $92.88 | $81.83 - $100.37 |
| Q2 2025 | 3,127 | $271 | $83.52 | $67.96 - $91.29 |
| Q1 2025 | 3,361 | $259 | $91.54 | $75.61 - $103.61 |
| Q4 2024 | 3,345 | $324 | $100.27 | $90.16 - $113.12 |
| Q3 2024 | 3,401 | $322 | $87.03 | $72.52 - $96.16 |
| Q2 2024 | 11,055 | $922 | $83.00 | $74.77 - $89.10 |
| Q1 2024 | 12,182 | $1,046 | $81.04 | $75.99 - $88.68 |
| Q4 2023 | 13,530 | $1,118 | $73.01 | $61.67 - $83.79 |
| Q3 2023 | 13,497 | $970 | $75.42 | $71.36 - $78.93 |
| Q2 2023 | 14,078 | $1,067 | $66.81 | $57.15 - $76.20 |
| Q1 2023 | 14,367 | $907 | $58.27 | $51.62 - $64.02 |
| Q4 2022 | 18,077 | $982 | $58.90 | $52.90 - $64.94 |
| Q3 2022 | 21,904 | $1,252 | $54.93 | $43.13 - $65.21 |
| Q2 2022 | 59,021 | $2,740 | $51.86 | $44.49 - $57.75 |
| Q1 2022 | 58,756 | $3,363 | $50.97 | $42.95 - $59.17 |
| Q4 2021 | 59,484 | $3,134 | $52.83 | $47.08 - $58.26 |
| Q3 2021 | 59,769 | $2,998 | $51.15 | $47.56 - $58.45 |
| Q2 2021 | 71,286 | $4,187 | $60.99 | $54.59 - $65.22 |
| Q1 2021 | 67,343 | $4,383 | $60.52 | $52.78 - $67.47 |
| Q4 2020 | 71,771 | $3,942 | $50.24 | $42.43 - $56.38 |
| Q3 2020 | 78,443 | $3,458 | $43.23 | $36.59 - $47.84 |
| Q2 2020 | 80,075 | $3,379 | $37.79 | $30.48 - $45.06 |
| Q1 2020 | 304,438 | $12,099 | $41.47 | $27.61 - $46.95 |
| Q4 2019 | 311,803 | $13,891 | $37.69 | $31.78 - $45.41 |
| Q3 2019 | 17,635 | $603 | $33.88 | $30.05 - $37.80 |
| Q2 2019 | 19,751 | $743 | $33.42 | $28.78 - $38.84 |
| Q1 2019 | 32,144 | $982 | $29.80 | $25.88 - $34.30 |
| Q4 2018 | 55,201 | $1,529 | $26.73 | $22.35 - $34.01 |