Ticker: ACA CUSIP: 039653100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 45,605 | $4,848 | $100.90 | $88.94 - $113.20 |
| Q3 2025 | 72,981 | $6,838 | $92.88 | $81.83 - $100.37 |
| Q2 2025 | 122,289 | $10,604 | $83.52 | $67.96 - $91.29 |
| Q1 2025 | 106,558 | $8,218 | $91.54 | $75.61 - $103.61 |
| Q4 2024 | 109,720 | $10,614 | $100.27 | $90.16 - $113.12 |
| Q3 2024 | 96,253 | $9,121 | $87.03 | $72.52 - $96.16 |
| Q2 2024 | 96,582 | $8,056 | $83.00 | $74.77 - $89.10 |
| Q1 2024 | 115,014 | $9,875 | $81.04 | $75.99 - $88.68 |
| Q4 2023 | 125,043 | $10,335 | $73.01 | $61.67 - $83.79 |
| Q3 2023 | 125,631 | $9,033 | $75.42 | $71.36 - $78.93 |
| Q2 2023 | 124,889 | $9,462 | $66.81 | $57.15 - $76.20 |
| Q1 2023 | 87,259 | $5,506 | $58.27 | $51.62 - $64.02 |
| Q4 2022 | 87,551 | $4,759 | $58.90 | $52.90 - $64.94 |
| Q3 2022 | 52,413 | $2,999 | $54.93 | $43.13 - $65.21 |
| Q2 2022 | 5,086 | $236 | $51.86 | $44.49 - $57.75 |
| Q1 2022 | 8,725 | $498 | $50.97 | $42.95 - $59.17 |
| Q4 2021 | 211,907 | $11,165 | $52.83 | $47.08 - $58.26 |
| Q3 2021 | 323,684 | $16,240 | $51.15 | $47.56 - $58.45 |
| Q2 2021 | 371,061 | $21,796 | $60.99 | $54.59 - $65.22 |
| Q1 2021 | 411,298 | $26,772 | $60.52 | $52.78 - $67.47 |
| Q4 2020 | 672,256 | $36,927 | $50.24 | $42.43 - $56.38 |
| Q3 2020 | 757,256 | $33,387 | $43.23 | $36.59 - $47.84 |
| Q2 2020 | 792,091 | $33,427 | $37.79 | $30.48 - $45.06 |
| Q1 2020 | 769,149 | $30,566 | $41.47 | $27.61 - $46.95 |
| Q4 2019 | 714,246 | $31,819 | $37.69 | $31.78 - $45.41 |
| Q3 2019 | 866,478 | $29,642 | $33.88 | $30.05 - $37.80 |
| Q2 2019 | 903,993 | $34,018 | $33.42 | $28.78 - $38.84 |
| Q1 2019 | 995,754 | $30,421 | $29.80 | $25.88 - $34.30 |
| Q4 2018 | 1,008,363 | $27,922 | $26.73 | $22.35 - $34.01 |