Ticker: ACA CUSIP: 039653100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 278,957 | $29,659 | $100.90 | $88.94 - $113.20 |
| Q3 2025 | 223,194 | $20,916 | $92.88 | $81.83 - $100.37 |
| Q2 2025 | 140,467 | $12,180 | $83.52 | $67.96 - $91.29 |
| Q1 2025 | 132,986 | $10,256 | $91.54 | $75.61 - $103.61 |
| Q4 2024 | 106,117 | $10,266 | $100.27 | $90.16 - $113.12 |
| Q3 2024 | 36,097 | $3,421 | $87.03 | $72.52 - $96.16 |
| Q2 2024 | 18,449 | $1,539 | $83.00 | $74.77 - $89.10 |
| Q1 2024 | 16,800 | $1,442 | $81.04 | $75.99 - $88.68 |
| Q4 2023 | 44,830 | $3,705 | $73.01 | $61.67 - $83.79 |
| Q3 2023 | 69,963 | $5,030 | $75.42 | $71.36 - $78.93 |
| Q2 2023 | 21,552 | $1,633 | $66.81 | $57.15 - $76.20 |
| Q1 2023 | 2,649 | $167 | $58.27 | $51.62 - $64.02 |
| Q4 2022 | 19,646 | $1,068 | $58.90 | $52.90 - $64.94 |
| Q3 2022 | 48,095 | $2,749 | $54.93 | $43.13 - $65.21 |
| Q2 2022 | 424,495 | $19,710 | $51.86 | $44.49 - $57.75 |
| Q1 2022 | 649,394 | $37,177 | $50.97 | $42.95 - $59.17 |
| Q4 2021 | 602,239 | $31,738 | $52.83 | $47.08 - $58.26 |
| Q3 2021 | 601,651 | $30,185 | $51.15 | $47.56 - $58.45 |
| Q2 2021 | 601,648 | $35,341 | $60.99 | $54.59 - $65.22 |
| Q1 2021 | 338,588 | $22,039 | $60.52 | $52.78 - $67.47 |
| Q4 2020 | 338,538 | $18,596 | $50.24 | $42.43 - $56.38 |
| Q3 2020 | 376,774 | $16,612 | $43.23 | $36.59 - $47.84 |
| Q2 2020 | 219,649 | $9,270 | $37.79 | $30.48 - $45.06 |
| Q1 2020 | 139,383 | $5,539 | $41.47 | $27.61 - $46.95 |
| Q4 2019 | 406,133 | $18,093 | $37.69 | $31.78 - $45.41 |
| Q3 2019 | 432,124 | $14,783 | $33.88 | $30.05 - $37.80 |
| Q2 2019 | 355,126 | $13,363 | $33.42 | $28.78 - $38.84 |
| Q1 2019 | 586,190 | $17,908 | $29.80 | $25.88 - $34.30 |
| Q4 2018 | 1,100,696 | $30,479 | $26.73 | $22.35 - $34.01 |