Ticker: ACA CUSIP: 039653100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 346,397 | $36,829 | $100.90 | $88.94 - $113.20 |
| Q3 2025 | 315,294 | $29,546 | $92.88 | $81.83 - $100.37 |
| Q2 2025 | 51,014 | $4,423 | $83.52 | $67.96 - $91.29 |
| Q1 2025 | 47,873 | $3,692 | $91.54 | $75.61 - $103.61 |
| Q4 2024 | 49,453 | $4,784 | $100.27 | $90.16 - $113.12 |
| Q3 2024 | 56,447 | $5,349 | $87.03 | $72.52 - $96.16 |
| Q2 2024 | 57,796 | $4,821 | $83.00 | $74.77 - $89.10 |
| Q1 2024 | 60,110 | $5,161 | $81.04 | $75.99 - $88.68 |
| Q4 2023 | 58,140 | $4,805 | $73.01 | $61.67 - $83.79 |
| Q3 2023 | 98,062 | $7,051 | $75.42 | $71.36 - $78.93 |
| Q2 2023 | 72,766 | $5,513 | $66.81 | $57.15 - $76.20 |
| Q1 2023 | 55,643 | $2,577 | $58.27 | $51.62 - $64.02 |
| Q4 2022 | 82,303 | $4,472 | $58.90 | $52.90 - $64.94 |
| Q3 2022 | 55,403 | $3,138 | $54.93 | $43.13 - $65.21 |
| Q2 2022 | 51,512 | $2,355 | $51.86 | $44.49 - $57.75 |
| Q1 2022 | 52,422 | $3,000 | $50.97 | $42.95 - $59.17 |
| Q4 2021 | 51,317 | $2,684 | $52.83 | $47.08 - $58.26 |
| Q3 2021 | 52,381 | $2,632 | $51.15 | $47.56 - $58.45 |
| Q2 2021 | 57,207 | $3,360 | $60.99 | $54.59 - $65.22 |
| Q1 2021 | 60,533 | $3,941 | $60.52 | $52.78 - $67.47 |
| Q4 2020 | 73,424 | $4,035 | $50.24 | $42.43 - $56.38 |
| Q3 2020 | 102,984 | $4,540 | $43.23 | $36.59 - $47.84 |
| Q2 2020 | 93,386 | $3,941 | $37.79 | $30.48 - $45.06 |
| Q1 2020 | 84,574 | $3,361 | $41.47 | $27.61 - $46.95 |
| Q4 2019 | 76,712 | $3,418 | $37.69 | $31.78 - $45.41 |
| Q3 2019 | 76,662 | $2,623 | $33.88 | $30.05 - $37.80 |
| Q2 2019 | 79,817 | $3,004 | $33.42 | $28.78 - $38.84 |
| Q1 2019 | 90,042 | $2,751 | $29.80 | $25.88 - $34.30 |
| Q4 2018 | 174,049 | $4,819 | $26.73 | $22.35 - $34.01 |