Ticker: ICLR CUSIP: G4705A100 Class: SHS
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 473,175 | $86,222 | $178.08 | $154.12 - $198.30 |
| Q3 2025 | 448,767 | $78,534 | $167.36 | $139.15 - $211.00 |
| Q2 2025 | 503,237 | $73,196 | $141.84 | $125.10 - $175.88 |
| Q1 2025 | 410,891 | $71,902 | $193.87 | $168.00 - $228.29 |
| Q4 2024 | 517,497 | $108,524 | $233.52 | $183.38 - $303.69 |
| Q3 2024 | 1,061,174 | $304,886 | $315.33 | $269.08 - $347.72 |
| Q2 2024 | 983,766 | $308,381 | $313.39 | $287.02 - $338.98 |
| Q1 2024 | 691,243 | $232,223 | $294.81 | $244.59 - $344.77 |
| Q4 2023 | 740,186 | $209,525 | $258.75 | $221.20 - $288.50 |
| Q3 2023 | 723,828 | $178,243 | $252.02 | $233.81 - $268.07 |
| Q2 2023 | 690,922 | $172,869 | $212.31 | $181.92 - $252.15 |
| Q1 2023 | 652,662 | $139,402 | $222.55 | $190.73 - $247.47 |
| Q4 2022 | 641,736 | $124,657 | $198.26 | $171.43 - $229.84 |
| Q3 2022 | 688,944 | $127 | $217.64 | $179.95 - $249.62 |
| Q2 2022 | 633,125 | $137 | $224.24 | $196.34 - $263.62 |
| Q1 2022 | 38,177 | $9,285 | $250.60 | $208.13 - $312.28 |
| Q4 2021 | 65,009 | $20,133 | $279.80 | $254.34 - $313.00 |
| Q3 2021 | 65,939 | $17,277 | $243.05 | $205.10 - $301.72 |
| Q2 2021 | 27,480 | $5,681 | $215.79 | $193.25 - $234.22 |
| Q1 2021 | 31,107 | $6,108 | $197.42 | $168.76 - $223.62 |
| Q4 2020 | 28,656 | $5,588 | $195.53 | $177.52 - $215.29 |
| Q3 2020 | 42,451 | $8,112 | $183.83 | $166.66 - $199.83 |
| Q2 2020 | 64,740 | $10,907 | $157.56 | $127.00 - $173.77 |
| Q1 2020 | 60,874 | $8,279 | $160.09 | $104.28 - $178.99 |
| Q4 2019 | 31,678 | $5,456 | $154.22 | $138.50 - $172.45 |
| Q3 2019 | 22,562 | $3,324 | $153.57 | $145.33 - $165.14 |
| Q2 2019 | 25,454 | $3,920 | $140.24 | $128.52 - $154.40 |
| Q1 2019 | 33,517 | $4,577 | $136.30 | $118.10 - $147.31 |
| Q4 2018 | 39,589 | $5,115 | $138.12 | $119.08 - $155.33 |
| Q3 2018 | 36,900 | $5,674 | $143.37 | $130.22 - $154.10 |
| Q2 2018 | 40,833 | $5,411 | $124.66 | $110.21 - $138.17 |
| Q1 2018 | 35,438 | $4,186 | $114.70 | $101.22 - $124.65 |
| Q4 2017 | 21,231 | $2,381 | $115.23 | $110.54 - $124.48 |
| Q3 2017 | 56,567 | $6,442 | $106.27 | $96.03 - $117.53 |
| Q2 2017 | 47,063 | $4,602 | $88.44 | $76.46 - $100.87 |
| Q1 2017 | 123,938 | $9,880 | $81.89 | $74.30 - $88.90 |
| Q4 2016 | 129,415 | $9,732 | $77.66 | $73.76 - $85.74 |
| Q3 2016 | 29,001 | $2,244 | $75.14 | $69.05 - $79.61 |
| Q2 2016 | 59,416 | $4,160 | $68.64 | $62.31 - $77.08 |
| Q1 2016 | 26,741 | $2,008 | $70.08 | $64.08 - $77.79 |
| Q4 2015 | 16,129 | $1,254 | $71.41 | $63.20 - $78.88 |
| Q3 2015 | 16,645 | $1,181 | $75.27 | $64.27 - $84.14 |
| Q2 2015 | 18,820 | $1,266 | $67.47 | $62.36 - $71.80 |
| Q1 2015 | 10,007 | $706 | $61.98 | $50.91 - $72.40 |
| Q4 2014 | 6,364 | $325 | $53.92 | $49.75 - $59.81 |
| Q3 2014 | 38,642 | $2,212 | $51.48 | $45.50 - $57.98 |
| Q2 2014 | 72,359 | $3,409 | $43.18 | $35.33 - $49.39 |
| Q1 2014 | 12,907 | $614 | $44.59 | $38.91 - $50.00 |
| Q4 2013 | 31,819 | $1,286 | $39.76 | $36.42 - $44.23 |
| Q3 2013 | 690,689 | $28,270 | $38.50 | $35.50 - $41.29 |
| Q2 2013 | 763,068 | $27,035 | $32.90 | $29.07 - $36.71 |