ICON PLC

Ticker: ICLR CUSIP: G4705A100 Class: SHS

GATEWAY INVESTMENT ADVISERS LLC's Holding History (CIK: 0001114618)

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

Q4 2025
Shares 37,786 Value ($000) $6,885 Avg Close $178.08 Range $154.12 - $198.30
Q3 2025
Shares 37,650 Value ($000) $6,589 Avg Close $167.36 Range $139.15 - $211.00
Q2 2025
Shares 41,156 Value ($000) $5,986 Avg Close $141.84 Range $125.10 - $175.88
Q1 2025
Shares 40,640 Value ($000) $7,112 Avg Close $193.87 Range $168.00 - $228.29
Q4 2024
Shares 25,009 Value ($000) $5,245 Avg Close $233.52 Range $183.38 - $303.69
Q3 2024
Shares 23,993 Value ($000) $6,893 Avg Close $315.33 Range $269.08 - $347.72
Q2 2024
Shares 23,993 Value ($000) $7,521 Avg Close $313.39 Range $287.02 - $338.98
Q1 2024
Shares 24,021 Value ($000) $8,070 Avg Close $294.81 Range $244.59 - $344.77
Q4 2023
Shares 25,886 Value ($000) $7,328 Avg Close $258.75 Range $221.20 - $288.50
Q3 2023
Shares 25,886 Value ($000) $6,374 Avg Close $252.02 Range $233.81 - $268.07
Q2 2023
Shares 25,905 Value ($000) $6,481 Avg Close $212.31 Range $181.92 - $252.15
Q1 2023
Shares 22,552 Value ($000) $4,817 Avg Close $222.55 Range $190.73 - $247.47
Q4 2022
Shares 18,842 Value ($000) $3,660 Avg Close $198.26 Range $171.43 - $229.84
Q3 2022
Shares 31,436 Value ($000) $5,777 Avg Close $217.64 Range $179.95 - $249.62
Q2 2022
Shares 31,210 Value ($000) $6,763 Avg Close $224.24 Range $196.34 - $263.62
Q1 2022
Shares 31,274 Value ($000) $7,606 Avg Close $250.60 Range $208.13 - $312.28
Q4 2021
Shares 20,391 Value ($000) $6,315 Avg Close $279.80 Range $254.34 - $313.00
Q3 2021
Shares 17,897 Value ($000) $4,689 Avg Close $243.05 Range $205.10 - $301.72