Ticker: ICLR CUSIP: G4705A100 Class: SHS
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 609,665 | $111,093 | $178.08 | $154.12 - $198.30 |
| Q3 2025 | 545,277 | $95,423 | $167.36 | $139.15 - $211.00 |
| Q2 2025 | 614,933 | $89,442 | $141.84 | $125.10 - $175.88 |
| Q1 2025 | 872,571 | $152,691 | $193.87 | $168.00 - $228.29 |
| Q4 2024 | 873,986 | $183,284 | $233.52 | $183.38 - $303.69 |
| Q3 2024 | 1,273,737 | $365,957 | $315.33 | $269.08 - $347.72 |
| Q2 2024 | 1,132,480 | $354,998 | $313.39 | $287.02 - $338.98 |
| Q1 2024 | 900,179 | $302,415 | $294.81 | $244.59 - $344.77 |
| Q4 2023 | 1,021,662 | $289,202 | $258.75 | $221.20 - $288.50 |
| Q3 2023 | 931,814 | $229,459 | $252.02 | $233.81 - $268.07 |
| Q2 2023 | 1,004,114 | $251,229 | $212.31 | $181.92 - $252.15 |
| Q1 2023 | 1,103,186 | $235,629 | $222.55 | $190.73 - $247.47 |
| Q4 2022 | 969,312 | $188,289 | $198.26 | $171.43 - $229.84 |
| Q3 2022 | 821,814 | $151,032 | $217.64 | $179.95 - $249.62 |
| Q2 2022 | 586,899 | $127,180 | $224.24 | $196.34 - $263.62 |
| Q1 2022 | 525,855 | $127,897 | $250.60 | $208.13 - $312.28 |
| Q4 2021 | 603,675 | $186,958 | $279.80 | $254.34 - $313.00 |
| Q3 2021 | 597,975 | $156,682 | $243.05 | $205.10 - $301.72 |
| Q2 2021 | 491,982 | $101,697 | $215.79 | $193.25 - $234.22 |
| Q1 2021 | 423,964 | $83,254 | $197.42 | $168.76 - $223.62 |
| Q4 2020 | 678,425 | $132,279 | $195.53 | $177.52 - $215.29 |
| Q3 2020 | 702,686 | $134,276 | $183.83 | $166.66 - $199.83 |
| Q2 2020 | 637,545 | $107,400 | $157.56 | $127.00 - $173.77 |
| Q1 2020 | 689,475 | $93,769 | $160.09 | $104.28 - $178.99 |
| Q4 2019 | 713,116 | $122,820 | $154.22 | $138.50 - $172.45 |
| Q3 2019 | 708,512 | $104,392 | $153.57 | $145.33 - $165.14 |
| Q2 2019 | 753,771 | $116,058 | $140.24 | $128.52 - $154.40 |
| Q1 2019 | 757,944 | $103,520 | $136.30 | $118.10 - $147.31 |
| Q4 2018 | 790,637 | $102,159 | $138.12 | $119.08 - $155.33 |
| Q3 2018 | 838,428 | $128,907 | $143.37 | $130.22 - $154.10 |
| Q2 2018 | 858,754 | $113,810 | $124.66 | $110.21 - $138.17 |
| Q1 2018 | 830,592 | $98,127 | $114.70 | $101.22 - $124.65 |
| Q4 2017 | 789,315 | $88,523 | $115.23 | $110.54 - $124.48 |
| Q3 2017 | 962,350 | $109,592 | $106.27 | $96.03 - $117.53 |
| Q2 2017 | 767,678 | $75,070 | $88.44 | $76.46 - $100.87 |
| Q1 2017 | 826,603 | $65,897 | $81.89 | $74.30 - $88.90 |
| Q4 2016 | 744,854 | $56,013 | $77.66 | $73.76 - $85.74 |
| Q3 2016 | 620,002 | $47,970 | $75.14 | $69.05 - $79.61 |
| Q2 2016 | 774,032 | $54,190 | $68.64 | $62.31 - $77.08 |
| Q1 2016 | 815,426 | $61,239 | $70.08 | $64.08 - $77.79 |
| Q4 2015 | 842,354 | $65,451 | $71.41 | $63.20 - $78.88 |
| Q3 2015 | 907,965 | $64,437 | $75.27 | $64.27 - $84.14 |
| Q2 2015 | 279,880 | $18,837 | $67.47 | $62.36 - $71.80 |
| Q1 2015 | 226,195 | $15,954 | $61.98 | $50.91 - $72.40 |
| Q4 2014 | 228,142 | $11,633 | $53.92 | $49.75 - $59.81 |
| Q3 2014 | 277,002 | $15,853 | $51.48 | $45.50 - $57.98 |
| Q2 2014 | 200,925 | $9,466 | $43.18 | $35.33 - $49.39 |
| Q1 2014 | 219,146 | $10,420 | $44.59 | $38.91 - $50.00 |
| Q4 2013 | 202,481 | $8,184 | $39.76 | $36.42 - $44.23 |
| Q3 2013 | 192,988 | $7,900 | $38.50 | $35.50 - $41.29 |
| Q2 2013 | 167,912 | $5,949 | $32.90 | $29.07 - $36.71 |