Ticker: ACA CUSIP: 039653100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 632,450 | $67,242 | $100.90 | $88.94 - $113.20 |
| Q3 2025 | 635,149 | $59,520 | $92.88 | $81.83 - $100.37 |
| Q2 2025 | 637,521 | $55,279 | $83.52 | $67.96 - $91.29 |
| Q1 2025 | 641,419 | $49,466 | $91.54 | $75.61 - $103.61 |
| Q4 2024 | 658,875 | $63,740 | $100.27 | $90.16 - $113.12 |
| Q3 2024 | 644,167 | $61,041 | $87.03 | $72.52 - $96.16 |
| Q2 2024 | 643,739 | $53,694 | $83.00 | $74.77 - $89.10 |
| Q1 2024 | 603,367 | $51,805 | $81.04 | $75.99 - $88.68 |
| Q4 2023 | 595,814 | $49,238 | $73.01 | $61.67 - $83.79 |
| Q3 2023 | 597,497 | $42,960 | $75.42 | $71.36 - $78.93 |
| Q2 2023 | 590,408 | $44,735 | $66.81 | $57.15 - $76.20 |
| Q1 2023 | 606,466 | $38,274 | $58.27 | $51.62 - $64.02 |
| Q4 2022 | 613,132 | $33,318 | $58.90 | $52.90 - $64.94 |
| Q3 2022 | 612,266 | $35,010 | $54.93 | $43.13 - $65.21 |
| Q2 2022 | 611,685 | $28,401 | $51.86 | $44.49 - $57.75 |
| Q1 2022 | 584,238 | $33,448 | $50.97 | $42.95 - $59.17 |
| Q4 2021 | 546,496 | $28,801 | $52.83 | $47.08 - $58.26 |
| Q3 2021 | 524,654 | $26,322 | $51.15 | $47.56 - $58.45 |
| Q2 2021 | 504,985 | $29,663 | $60.99 | $54.59 - $65.22 |
| Q1 2021 | 499,436 | $32,509 | $60.52 | $52.78 - $67.47 |
| Q4 2020 | 503,981 | $27,684 | $50.24 | $42.43 - $56.38 |
| Q3 2020 | 521,323 | $22,986 | $43.23 | $36.59 - $47.84 |
| Q2 2020 | 568,006 | $23,970 | $37.79 | $30.48 - $45.06 |
| Q1 2020 | 645,422 | $25,650 | $41.47 | $27.61 - $46.95 |
| Q4 2019 | 626,845 | $27,926 | $37.69 | $31.78 - $45.41 |
| Q3 2019 | 613,140 | $20,976 | $33.88 | $30.05 - $37.80 |
| Q2 2019 | 581,322 | $21,876 | $33.42 | $28.78 - $38.84 |
| Q1 2019 | 483,659 | $14,776 | $29.80 | $25.88 - $34.30 |
| Q4 2018 | 233,161 | $6,457 | $26.73 | $22.35 - $34.01 |