Ticker: ACA CUSIP: 039653100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 223,814 | $23,796 | $100.90 | $88.94 - $113.20 |
| Q3 2025 | 376,794 | $35,309 | $92.88 | $81.83 - $100.37 |
| Q2 2025 | 370,081 | $32,090 | $83.52 | $67.96 - $91.29 |
| Q1 2025 | 485,369 | $37,432 | $91.54 | $75.61 - $103.61 |
| Q4 2024 | 490,954 | $47,495 | $100.27 | $90.16 - $113.12 |
| Q3 2024 | 420,035 | $39,803 | $87.03 | $72.52 - $96.16 |
| Q2 2024 | 427,392 | $35,649 | $83.00 | $74.77 - $89.10 |
| Q1 2024 | 178,914 | $15,362 | $81.04 | $75.99 - $88.68 |
| Q4 2023 | 115,679 | $9,560 | $73.01 | $61.67 - $83.79 |
| Q3 2023 | 106,217 | $7,637 | $75.42 | $71.36 - $78.93 |
| Q2 2023 | 120,692 | $9,145 | $66.81 | $57.15 - $76.20 |
| Q1 2023 | 106,206 | $6,703 | $58.27 | $51.62 - $64.02 |
| Q4 2022 | 91,726 | $5 | $58.90 | $52.90 - $64.94 |
| Q3 2022 | 187,494 | $10,721 | $54.93 | $43.13 - $65.21 |
| Q2 2022 | 184,093 | $8,548 | $51.86 | $44.49 - $57.75 |
| Q1 2022 | 169,717 | $9,716 | $50.97 | $42.95 - $59.17 |
| Q4 2021 | 203,465 | $10,723 | $52.83 | $47.08 - $58.26 |
| Q3 2021 | 373,003 | $18,713 | $51.15 | $47.56 - $58.45 |
| Q2 2021 | 303,537 | $17,831 | $60.99 | $54.59 - $65.22 |
| Q1 2021 | 394,943 | $25,706 | $60.52 | $52.78 - $67.47 |
| Q4 2020 | 358,827 | $19,710 | $50.24 | $42.43 - $56.38 |
| Q3 2020 | 367,602 | $16,293 | $43.23 | $36.59 - $47.84 |
| Q2 2020 | 412,559 | $17,410 | $37.79 | $30.48 - $45.06 |
| Q1 2020 | 437,886 | $17,402 | $41.47 | $27.61 - $46.95 |
| Q4 2019 | 92,409 | $4,117 | $37.69 | $31.78 - $45.41 |
| Q3 2019 | 93,576 | $3,202 | $33.88 | $30.05 - $37.80 |
| Q2 2019 | 168,452 | $6,230 | $33.42 | $28.78 - $38.84 |
| Q1 2019 | 160,394 | $4,900 | $29.80 | $25.88 - $34.30 |
| Q4 2018 | 91,724 | $2,540 | $26.73 | $22.35 - $34.01 |