Ticker: ACA CUSIP: 039653100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 543,548 | $57,790 | $100.90 | $88.94 - $113.20 |
| Q3 2025 | 537,329 | $50,353 | $92.88 | $81.83 - $100.37 |
| Q2 2025 | 584,415 | $50,675 | $83.52 | $67.96 - $91.29 |
| Q1 2025 | 563,542 | $43,460 | $91.54 | $75.61 - $103.61 |
| Q4 2024 | 609,273 | $58,941 | $100.27 | $90.16 - $113.12 |
| Q3 2024 | 575,397 | $54,525 | $87.03 | $72.52 - $96.16 |
| Q2 2024 | 677,873 | $56,542 | $83.00 | $74.77 - $89.10 |
| Q1 2024 | 541,449 | $46,489 | $81.04 | $75.99 - $88.68 |
| Q4 2023 | 663,908 | $54,866 | $73.01 | $61.67 - $83.79 |
| Q3 2023 | 680,987 | $48,963 | $75.42 | $71.36 - $78.93 |
| Q2 2023 | 589,895 | $44,696 | $66.81 | $57.15 - $76.20 |
| Q1 2023 | 544,006 | $34,332 | $58.27 | $51.62 - $64.02 |
| Q4 2022 | 598,087 | $32,500 | $58.90 | $52.90 - $64.94 |
| Q3 2022 | 504,660 | $28,856 | $54.93 | $43.13 - $65.21 |
| Q2 2022 | 462,154 | $21,459 | $51.86 | $44.49 - $57.75 |
| Q1 2022 | 300,237 | $17,190 | $50.97 | $42.95 - $59.17 |
| Q4 2021 | 349,605 | $18,425 | $52.83 | $47.08 - $58.26 |
| Q3 2021 | 257,110 | $12,898 | $51.15 | $47.56 - $58.45 |
| Q2 2021 | 250,797 | $14,732 | $60.99 | $54.59 - $65.22 |
| Q1 2021 | 211,322 | $13,755 | $60.52 | $52.78 - $67.47 |
| Q4 2020 | 238,837 | $13,119 | $50.24 | $42.43 - $56.38 |
| Q3 2020 | 195,299 | $8,611 | $43.23 | $36.59 - $47.84 |
| Q2 2020 | 203,336 | $8,581 | $37.79 | $30.48 - $45.06 |
| Q1 2020 | 206,457 | $8,204 | $41.47 | $27.61 - $46.95 |
| Q4 2019 | 313,885 | $13,983 | $37.69 | $31.78 - $45.41 |
| Q3 2019 | 209,871 | $7,180 | $33.88 | $30.05 - $37.80 |
| Q2 2019 | 265,691 | $9,998 | $33.42 | $28.78 - $38.84 |
| Q1 2019 | 50,500 | $1,543 | $29.80 | $25.88 - $34.30 |
| Q4 2018 | 341,270 | $9,449 | $26.73 | $22.35 - $34.01 |