ICON PLC

Ticker: ICLR CUSIP: G4705A100 Class: SHS

PRINCIPAL SECURITIES, INC.'s Holding History (CIK: 0000012600)

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

Q3 2025
Shares 1,006 Value ($000) $176 Avg Close $167.36 Range $139.15 - $211.00
Q2 2025
Shares 746 Value ($000) $109 Avg Close $141.84 Range $125.10 - $175.88
Q1 2025
Shares 2,318 Value ($000) $486 Avg Close $193.87 Range $168.00 - $228.29
Q4 2024
Shares 2,318 Value ($000) $486 Avg Close $233.52 Range $183.38 - $303.69
Q3 2024
Shares 4,449 Value ($000) $1,278 Avg Close $315.33 Range $269.08 - $347.72
Q2 2024
Shares 3,625 Value ($000) $1,136 Avg Close $313.39 Range $287.02 - $338.98
Q1 2024
Shares 1,680 Value ($000) $564 Avg Close $294.81 Range $244.59 - $344.77
Q4 2023
Shares 1,930 Value ($000) $546 Avg Close $258.75 Range $221.20 - $288.50