Ticker: ACA CUSIP: 039653100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 109,111 | $11,601 | $100.90 | $88.94 - $113.20 |
| Q3 2025 | 109,330 | $10,245 | $92.88 | $81.83 - $100.37 |
| Q2 2025 | 217,496 | $18,859 | $83.52 | $67.96 - $91.29 |
| Q1 2025 | 143,244 | $11,047 | $91.54 | $75.61 - $103.61 |
| Q4 2024 | 128,521 | $12,433 | $100.27 | $90.16 - $113.12 |
| Q3 2024 | 110,563 | $10,477 | $87.03 | $72.52 - $96.16 |
| Q2 2024 | 110,896 | $9,250 | $83.00 | $74.77 - $89.10 |
| Q1 2024 | 61,916 | $5,316 | $81.04 | $75.99 - $88.68 |
| Q4 2023 | 58,753 | $4,855 | $73.01 | $61.67 - $83.79 |
| Q3 2023 | 57,416 | $4,128 | $75.42 | $71.36 - $78.93 |
| Q2 2023 | 58,412 | $3,686 | $66.81 | $57.15 - $76.20 |
| Q1 2023 | 58,412 | $3,686 | $58.27 | $51.62 - $64.02 |
| Q4 2022 | 50,807 | $2,761 | $58.90 | $52.90 - $64.94 |
| Q3 2022 | 51,206 | $2,927,960 | $54.93 | $43.13 - $65.21 |
| Q2 2022 | 61,419 | $2,851,684 | $51.86 | $44.49 - $57.75 |
| Q1 2022 | 61,926 | $3,545,266 | $50.97 | $42.95 - $59.17 |
| Q4 2021 | 54,515 | $2,872,941 | $52.83 | $47.08 - $58.26 |
| Q3 2021 | 56,678 | $2,843,536 | $51.15 | $47.56 - $58.45 |
| Q2 2021 | 56,678 | $3,329,266 | $60.99 | $54.59 - $65.22 |
| Q1 2021 | 54,135 | $3,523,648 | $60.52 | $52.78 - $67.47 |
| Q4 2020 | 55,353 | $3,040,540 | $50.24 | $42.43 - $56.38 |
| Q3 2020 | 56,174 | $2,476,713 | $43.23 | $36.59 - $47.84 |
| Q2 2020 | 53,648 | $2,263,946 | $37.79 | $30.48 - $45.06 |
| Q1 2020 | 50,889 | $2,022,329 | $41.47 | $27.61 - $46.95 |
| Q4 2019 | 52,335 | $2,331,524 | $37.69 | $31.78 - $45.41 |
| Q3 2019 | 39,775 | $1,360,702 | $33.88 | $30.05 - $37.80 |
| Q2 2019 | 42,107 | $1,584,486 | $33.42 | $28.78 - $38.84 |
| Q1 2019 | 64,499 | $1,970,444 | $29.80 | $25.88 - $34.30 |
| Q4 2018 | 51,723 | $1,432,210 | $26.73 | $22.35 - $34.01 |