Ticker: ACA CUSIP: 039653100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 40,234 | $4,278 | $100.90 | $88.94 - $113.20 |
| Q3 2025 | 36,050 | $3,378 | $92.88 | $81.83 - $100.37 |
| Q2 2025 | 31,758 | $2,754 | $83.52 | $67.96 - $91.29 |
| Q1 2025 | 37,784 | $2,914 | $91.54 | $75.61 - $103.61 |
| Q4 2024 | 75,583 | $7,312 | $100.27 | $90.16 - $113.12 |
| Q3 2024 | 34,396 | $3,259 | $87.03 | $72.52 - $96.16 |
| Q2 2024 | 86,917 | $7,250 | $83.00 | $74.77 - $89.10 |
| Q1 2024 | 194,181 | $16,672 | $81.04 | $75.99 - $88.68 |
| Q4 2023 | 113,399 | $9,371 | $73.01 | $61.67 - $83.79 |
| Q3 2023 | 24,246 | $1,743 | $75.42 | $71.36 - $78.93 |
| Q2 2023 | 113,015 | $8,563 | $66.81 | $57.15 - $76.20 |
| Q1 2023 | 32,158 | $2,029 | $58.27 | $51.62 - $64.02 |
| Q4 2022 | 23,258 | $1,264 | $58.90 | $52.90 - $64.94 |
| Q3 2022 | 20,575 | $1,177 | $54.93 | $43.13 - $65.21 |
| Q2 2022 | 25,291 | $1,174 | $51.86 | $44.49 - $57.75 |
| Q1 2022 | 30,040 | $1,719 | $50.97 | $42.95 - $59.17 |
| Q4 2021 | 32,859 | $1,731 | $52.83 | $47.08 - $58.26 |
| Q3 2021 | 35,005 | $1,755 | $51.15 | $47.56 - $58.45 |
| Q2 2021 | 32,222 | $1,892 | $60.99 | $54.59 - $65.22 |
| Q1 2021 | 34,233 | $2,229 | $60.52 | $52.78 - $67.47 |
| Q4 2020 | 37,702 | $2,070 | $50.24 | $42.43 - $56.38 |
| Q3 2020 | 28,164 | $1,241 | $43.23 | $36.59 - $47.84 |
| Q2 2020 | 26,233 | $1,106 | $37.79 | $30.48 - $45.06 |
| Q1 2020 | 18,595 | $739 | $41.47 | $27.61 - $46.95 |
| Q4 2019 | 260,942 | $11,623 | $37.69 | $31.78 - $45.41 |
| Q3 2019 | 72,701 | $2,483 | $33.88 | $30.05 - $37.80 |
| Q2 2019 | 125,730 | $4,727 | $33.42 | $28.78 - $38.84 |
| Q1 2019 | 61,067 | $1,862 | $29.80 | $25.88 - $34.30 |
| Q4 2018 | 48,770 | $1,347 | $26.73 | $22.35 - $34.01 |