Ticker: ACGL CUSIP: G0450A105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,950,322 | $282,995 | $91.50 | $82.45 - $97.60 |
| Q3 2025 | 2,789,652 | $253,105 | $89.67 | $84.81 - $94.51 |
| Q2 2025 | 2,465,628 | $224,495 | $92.27 | $82.49 - $96.92 |
| Q1 2025 | 2,307,670 | $221,952 | $92.28 | $87.42 - $97.40 |
| Q4 2024 | 2,813,508 | $259,827 | $98.18 | $88.53 - $110.75 |
| Q3 2024 | 2,179,219 | $243,811 | $98.89 | $89.46 - $109.06 |
| Q2 2024 | 2,663,127 | $268,683 | $92.47 | $84.85 - $98.69 |
| Q1 2024 | 2,319,717 | $214,435 | $80.40 | $70.63 - $88.03 |
| Q4 2023 | 2,669,966 | $198,298 | $77.71 | $69.27 - $86.20 |
| Q3 2023 | 2,808,985 | $223,904 | $74.00 | $68.78 - $80.66 |
| Q2 2023 | 3,859,630 | $288,893 | $68.76 | $63.88 - $74.46 |
| Q1 2023 | 2,589,900 | $175,777 | $62.49 | $57.72 - $68.73 |
| Q4 2022 | 2,014,950 | $126,499 | $53.09 | $42.43 - $60.74 |
| Q3 2022 | 2,715,668 | $124 | $42.96 | $39.03 - $45.57 |
| Q2 2022 | 3,916,570 | $178 | $44.08 | $40.02 - $48.24 |
| Q1 2022 | 5,670,450 | $274,563 | $44.21 | $41.45 - $46.74 |
| Q4 2021 | 6,158,906 | $273,763 | $40.35 | $35.60 - $42.71 |
| Q3 2021 | 7,006,228 | $267,499 | $37.66 | $34.74 - $40.45 |
| Q2 2021 | 8,235,964 | $320,708 | $37.65 | $35.16 - $39.25 |
| Q1 2021 | 7,200,002 | $276,264 | $33.84 | $29.70 - $37.41 |
| Q4 2020 | 3,133,046 | $113,009 | $31.21 | $27.15 - $34.38 |
| Q3 2020 | 1,484,850 | $43,432 | $28.99 | $24.93 - $32.03 |
| Q2 2020 | 1,829,627 | $52,418 | $26.29 | $19.90 - $34.00 |
| Q1 2020 | 1,996,551 | $56,822 | $38.54 | $21.43 - $45.95 |
| Q4 2019 | 1,578,531 | $67,703 | $39.45 | $38.15 - $40.92 |
| Q3 2019 | 2,240,483 | $94,056 | $37.49 | $35.20 - $40.76 |
| Q2 2019 | 2,915,155 | $108,094 | $32.43 | $30.49 - $35.41 |
| Q1 2019 | 4,275,722 | $138,192 | $28.95 | $23.84 - $31.43 |
| Q4 2018 | 5,169,202 | $138,121 | $26.29 | $23.57 - $28.53 |
| Q3 2018 | 5,424,147 | $161,694 | $28.28 | $24.96 - $29.78 |
| Q2 2018 | 5,499,694 | $145,522 | $25.54 | $24.44 - $27.51 |
| Q1 2018 | 1,141,678 | $97,717 | $27.98 | $26.36 - $30.04 |
| Q4 2017 | 964,426 | $87,541 | $30.41 | $28.31 - $32.52 |
| Q3 2017 | 1,969,495 | $193,995 | $30.68 | $28.69 - $31.53 |
| Q2 2017 | 1,609,474 | $150,148 | $30.16 | $29.16 - $31.45 |
| Q1 2017 | 1,213,845 | $115,036 | $29.06 | $26.69 - $30.44 |
| Q4 2016 | 1,243,912 | $107,338 | $25.85 | $24.24 - $28.02 |
| Q3 2016 | 723,234 | $57,324 | $24.20 | $21.82 - $26.99 |
| Q2 2016 | 708,186 | $50,989 | $22.46 | $21.40 - $23.18 |
| Q1 2016 | 722,698 | $51,384 | $21.66 | $18.96 - $22.72 |
| Q4 2015 | 623,003 | $43,454 | $23.38 | $21.55 - $24.98 |
| Q3 2015 | 390,910 | $28,721 | $22.28 | $20.37 - $23.77 |
| Q2 2015 | 278,317 | $18,636 | $20.18 | $18.95 - $21.56 |
| Q1 2015 | 247,707 | $15,259 | $19.04 | $18.28 - $19.97 |
| Q4 2014 | 360,847 | $21,326 | $18.04 | $16.64 - $19.05 |
| Q3 2014 | 254,559 | $13,929 | $17.54 | $16.79 - $18.46 |
| Q2 2014 | 222,413 | $12,775 | $18.11 | $17.63 - $18.55 |
| Q1 2014 | 235,259 | $13,537 | $17.63 | $16.56 - $18.88 |
| Q4 2013 | 124,423 | $7,427 | $18.24 | $17.07 - $18.95 |
| Q3 2013 | 188,106 | $10,183 | $17.00 | $16.17 - $17.71 |
| Q2 2013 | 154,249 | $7,930 | $16.55 | $15.68 - $17.32 |
| Q4 2012 | 126,750 | $5,579 | — | — |
| Q3 2012 | 155,460 | $6,473 | — | — |
| Q2 2012 | 231,820 | $9,201 | — | — |
| Q1 2012 | 49,135 | $1,830 | — | — |