Ticker: ACA CUSIP: 039653100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 350,037 | $37,216 | $100.90 | $88.94 - $113.20 |
| Q3 2025 | 382,602 | $35,854 | $92.88 | $81.83 - $100.37 |
| Q2 2025 | 389,272 | $33,754 | $83.52 | $67.96 - $91.29 |
| Q1 2025 | 396,716 | $30,595 | $91.54 | $75.61 - $103.61 |
| Q4 2024 | 414,222 | $40,072 | $100.27 | $90.16 - $113.12 |
| Q3 2024 | 409,623 | $38,816 | $87.03 | $72.52 - $96.16 |
| Q2 2024 | 456,066 | $38,040 | $83.00 | $74.77 - $89.10 |
| Q1 2024 | 446,464 | $38,333 | $81.04 | $75.99 - $88.68 |
| Q4 2023 | 468,531 | $38,719 | $73.01 | $61.67 - $83.79 |
| Q3 2023 | 478,418 | $34,398 | $75.42 | $71.36 - $78.93 |
| Q2 2023 | 490,648 | $37,176 | $66.81 | $57.15 - $76.20 |
| Q1 2023 | 500,388 | $31,579 | $58.27 | $51.62 - $64.02 |
| Q4 2022 | 519,938 | $28,253 | $58.90 | $52.90 - $64.94 |
| Q3 2022 | 523,448 | $29,931 | $54.93 | $43.13 - $65.21 |
| Q2 2022 | 525,746 | $24,410 | $51.86 | $44.49 - $57.75 |
| Q1 2022 | 550,739 | $31,529 | $50.97 | $42.95 - $59.17 |
| Q4 2021 | 556,154 | $29,309 | $52.83 | $47.08 - $58.26 |
| Q3 2021 | 582,273 | $29,213 | $51.15 | $47.56 - $58.45 |
| Q2 2021 | 578,692 | $33,992 | $60.99 | $54.59 - $65.22 |
| Q1 2021 | 561,372 | $36,540 | $60.52 | $52.78 - $67.47 |
| Q4 2020 | 569,688 | $31,292 | $50.24 | $42.43 - $56.38 |
| Q3 2020 | 587,188 | $25,889 | $43.23 | $36.59 - $47.84 |
| Q2 2020 | 623,525 | $26,313 | $37.79 | $30.48 - $45.06 |
| Q1 2020 | 640,914 | $25,470 | $41.47 | $27.61 - $46.95 |
| Q4 2019 | 634,802 | $28,281 | $37.69 | $31.78 - $45.41 |
| Q3 2019 | 571,193 | $19,540 | $33.88 | $30.05 - $37.80 |
| Q2 2019 | 593,314 | $22,327 | $33.42 | $28.78 - $38.84 |
| Q1 2019 | 507,149 | $15,493 | $29.80 | $25.88 - $34.30 |
| Q4 2018 | 629,652 | $17,435 | $26.73 | $22.35 - $34.01 |