ICON PLC

Ticker: ICLR CUSIP: G4705A100 Class: SHS

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q4 2025
Shares 289,433 Value ($000) $52,740 Avg Close $178.08 Range $154.12 - $198.30
Q3 2025
Shares 368,643 Value ($000) $64,513 Avg Close $167.36 Range $139.15 - $211.00
Q2 2025
Shares 364,821 Value ($000) $53,063 Avg Close $141.84 Range $125.10 - $175.88
Q1 2025
Shares 265,151 Value ($000) $46,399 Avg Close $193.87 Range $168.00 - $228.29
Q4 2024
Shares 215,381 Value ($000) $45,168 Avg Close $233.52 Range $183.38 - $303.69
Q3 2024
Shares 133,599 Value ($000) $38,384 Avg Close $315.33 Range $269.08 - $347.72
Q2 2024
Shares 54,633 Value ($000) $17,126 Avg Close $313.39 Range $287.02 - $338.98
Q1 2024
Shares 44,929 Value ($000) $15,094 Avg Close $294.81 Range $244.59 - $344.77
Q4 2023
Shares 71 Value ($000) $20 Avg Close $258.75 Range $221.20 - $288.50
Q3 2023
Shares 176 Value ($000) $43 Avg Close $252.02 Range $233.81 - $268.07
Q2 2023
Shares 176 Value ($000) $44 Avg Close $212.31 Range $181.92 - $252.15
Q1 2023
Shares 176 Value ($000) $38 Avg Close $222.55 Range $190.73 - $247.47
Q4 2022
Shares 277 Value ($000) $54 Avg Close $198.26 Range $171.43 - $229.84
Q3 2022
Shares 198 Value ($000) $36 Avg Close $217.64 Range $179.95 - $249.62
Q2 2022
Shares 198 Value ($000) $43 Avg Close $224.24 Range $196.34 - $263.62
Q1 2022
Shares 97 Value ($000) $24 Avg Close $250.60 Range $208.13 - $312.28
Q4 2021
Shares 97 Value ($000) $30 Avg Close $279.80 Range $254.34 - $313.00
Q3 2021
Shares 181 Value ($000) $47 Avg Close $243.05 Range $205.10 - $301.72
Q2 2021
Shares 97 Value ($000) $20 Avg Close $215.79 Range $193.25 - $234.22
Q1 2021
Shares 97 Value ($000) $19 Avg Close $197.42 Range $168.76 - $223.62
Q4 2020
Shares 506 Value ($000) $99 Avg Close $195.53 Range $177.52 - $215.29
Q3 2020
Shares 355 Value ($000) $68 Avg Close $183.83 Range $166.66 - $199.83
Q2 2020
Shares 363 Value ($000) $61 Avg Close $157.56 Range $127.00 - $173.77
Q1 2020
Shares 355 Value ($000) $48 Avg Close $160.09 Range $104.28 - $178.99
Q4 2019
Shares 512 Value ($000) $88 Avg Close $154.22 Range $138.50 - $172.45
Q3 2019
Shares 131 Value ($000) $19 Avg Close $153.57 Range $145.33 - $165.14
Q1 2019
Shares 56 Value ($000) $8 Avg Close $136.30 Range $118.10 - $147.31
Q4 2018
Shares 56 Value ($000) $7 Avg Close $138.12 Range $119.08 - $155.33
Q3 2018
Shares 56 Value ($000) $9 Avg Close $143.37 Range $130.22 - $154.10
Q4 2017
Shares 50 Value ($000) $6 Avg Close $115.23 Range $110.54 - $124.48
Q4 2016
Shares 163 Value ($000) $12 Avg Close $77.66 Range $73.76 - $85.74
Q3 2014
Shares 1,800 Value ($000) $103 Avg Close $51.48 Range $45.50 - $57.98