ICON PLC

Ticker: ICLR CUSIP: G4705A100 Class: SHS

Boston Partners's Holding History (CIK: 0001386060)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 1,258,903 Value ($000) $229,400 Avg Close $178.08 Range $154.12 - $198.30
Q3 2025
Shares 739,135 Value ($000) $129,372 Avg Close $167.36 Range $139.15 - $211.00
Q2 2025
Shares 56,538 Value ($000) $8,226 Avg Close $141.84 Range $125.10 - $175.88
Q1 2025
Shares 604,919 Value ($000) $105,789 Avg Close $193.87 Range $168.00 - $228.29
Q4 2024
Shares 631,562 Value ($000) $132,435 Avg Close $233.52 Range $183.38 - $303.69
Q3 2024
Shares 2,284,684 Value ($000) $656,491 Avg Close $315.33 Range $269.08 - $347.72
Q2 2024
Shares 2,619,383 Value ($000) $822,597 Avg Close $313.39 Range $287.02 - $338.98
Q1 2024
Shares 2,628,805 Value ($000) $881,381 Avg Close $294.81 Range $244.59 - $344.77
Q4 2023
Shares 2,671,730 Value ($000) $755,203 Avg Close $258.75 Range $221.20 - $288.50
Q3 2023
Shares 2,886,827 Value ($000) $710,669 Avg Close $252.02 Range $233.81 - $268.07
Q2 2023
Shares 3,100,989 Value ($000) $776,159 Avg Close $212.31 Range $181.92 - $252.15
Q1 2023
Shares 3,077,298 Value ($000) $655,736 Avg Close $222.55 Range $190.73 - $247.47
Q4 2022
Shares 3,106,482 Value ($000) $606,498 Avg Close $198.26 Range $171.43 - $229.84
Q3 2022
Shares 2,962,146 Value ($000) $545,173 Avg Close $217.64 Range $179.95 - $249.62
Q2 2022
Shares 2,946,362 Value ($000) $639,710 Avg Close $224.24 Range $196.34 - $263.62
Q1 2022
Shares 2,662,894 Value ($000) $648,259 Avg Close $250.60 Range $208.13 - $312.28
Q4 2021
Shares 2,114,899 Value ($000) $654,474 Avg Close $279.80 Range $254.34 - $313.00
Q3 2021
Shares 2,155,437 Value ($000) $564,828 Avg Close $243.05 Range $205.10 - $301.72
Q2 2021
Shares 1,109,174 Value ($000) $229,313 Avg Close $215.79 Range $193.25 - $234.22
Q1 2021
Shares 1,040,999 Value ($000) $204,484 Avg Close $197.42 Range $168.76 - $223.62
Q4 2020
Shares 768,114 Value ($000) $149,767 Avg Close $195.53 Range $177.52 - $215.29
Q3 2020
Shares 896,560 Value ($000) $171,323 Avg Close $183.83 Range $166.66 - $199.83
Q2 2020
Shares 981,219 Value ($000) $165,278 Avg Close $157.56 Range $127.00 - $173.77
Q1 2020
Shares 1,200,791 Value ($000) $163,248 Avg Close $160.09 Range $104.28 - $178.99
Q4 2019
Shares 1,345,869 Value ($000) $231,756 Avg Close $154.22 Range $138.50 - $172.45
Q3 2019
Shares 1,353,365 Value ($000) $199,462 Avg Close $153.57 Range $145.33 - $165.14
Q2 2019
Shares 1,464,564 Value ($000) $225,438 Avg Close $140.24 Range $128.52 - $154.40
Q1 2019
Shares 1,503,804 Value ($000) $205,390 Avg Close $136.30 Range $118.10 - $147.31
Q4 2018
Shares 1,378,306 Value ($000) $178,091 Avg Close $138.12 Range $119.08 - $155.33
Q3 2018
Shares 1,563,299 Value ($000) $240,357 Avg Close $143.37 Range $130.22 - $154.10
Q2 2018
Shares 1,665,259 Value ($000) $220,696 Avg Close $124.66 Range $110.21 - $138.17
Q1 2018
Shares 1,626,440 Value ($000) $192,147 Avg Close $114.70 Range $101.22 - $124.65
Q4 2017
Shares 1,111,725 Value ($000) $124,680 Avg Close $115.23 Range $110.54 - $124.48
Q3 2017
Shares 1,106,411 Value ($000) $125,998 Avg Close $106.27 Range $96.03 - $117.53
Q2 2017
Shares 1,208,640 Value ($000) $118,193 Avg Close $88.44 Range $76.46 - $100.87
Q1 2017
Shares 1,168,487 Value ($000) $93,152 Avg Close $81.89 Range $74.30 - $88.90
Q4 2016
Shares 1,100,549 Value ($000) $82,761 Avg Close $77.66 Range $73.76 - $85.74
Q3 2016
Shares 1,644,720 Value ($000) $127,252 Avg Close $75.14 Range $69.05 - $79.61
Q2 2016
Shares 2,268,490 Value ($000) $158,817 Avg Close $68.64 Range $62.31 - $77.08
Q1 2016
Shares 3,426,722 Value ($000) $257,347 Avg Close $70.08 Range $64.08 - $77.79
Q4 2015
Shares 3,162,082 Value ($000) $245,694 Avg Close $71.41 Range $63.20 - $78.88
Q3 2015
Shares 2,976,320 Value ($000) $211,229 Avg Close $75.27 Range $64.27 - $84.14
Q2 2015
Shares 2,764,758 Value ($000) $186,068 Avg Close $67.47 Range $62.36 - $71.80
Q1 2015
Shares 2,351,910 Value ($000) $165,880 Avg Close $61.98 Range $50.91 - $72.40
Q4 2014
Shares 2,193,812 Value ($000) $111,863 Avg Close $53.92 Range $49.75 - $59.81
Q3 2014
Shares 2,089,631 Value ($000) $119,590 Avg Close $51.48 Range $45.50 - $57.98
Q2 2014
Shares 2,301,021 Value ($000) $108,401 Avg Close $43.18 Range $35.33 - $49.39
Q1 2014
Shares 1,889,803 Value ($000) $89,860 Avg Close $44.59 Range $38.91 - $50.00
Q4 2013
Shares 1,490,424 Value ($000) $60,229 Avg Close $39.76 Range $36.42 - $44.23
Q3 2013
Shares 1,663,814 Value ($000) $68,100 Avg Close $38.50 Range $35.50 - $41.29
Q2 2013
Shares 1,390,156 Value ($000) $49,253 Avg Close $32.90 Range $29.07 - $36.71