ICON PLC

Ticker: ICLR CUSIP: G4705A100 Class: SHS

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q2 2025
Shares 36,235 Value ($000) $5,270 Avg Close $141.84 Range $125.10 - $175.88
Q4 2024
Shares 19,677 Value ($000) $4,126 Avg Close $233.52 Range $183.38 - $303.69
Q2 2024
Shares 11,000 Value ($000) $3,448 Avg Close $313.39 Range $287.02 - $338.98
Q1 2024
Shares 14,000 Value ($000) $4,703 Avg Close $294.81 Range $244.59 - $344.77
Q2 2018
Shares 80,000 Value ($000) $10,602 Avg Close $124.66 Range $110.21 - $138.17
Q1 2018
Shares 110,000 Value ($000) $12,995 Avg Close $114.70 Range $101.22 - $124.65
Q4 2017
Shares 100,000 Value ($000) $11,215 Avg Close $115.23 Range $110.54 - $124.48
Q3 2017
Shares 125,000 Value ($000) $14,235 Avg Close $106.27 Range $96.03 - $117.53
Q1 2017
Shares 50,000 Value ($000) $3,986 Avg Close $81.89 Range $74.30 - $88.90
Q4 2016
Shares 50,000 Value ($000) $3,760 Avg Close $77.66 Range $73.76 - $85.74
Q3 2016
Shares 150,000 Value ($000) $11,606 Avg Close $75.14 Range $69.05 - $79.61
Q2 2016
Shares 200,000 Value ($000) $14,002 Avg Close $68.64 Range $62.31 - $77.08
Q1 2016
Shares 200,000 Value ($000) $15,020 Avg Close $70.08 Range $64.08 - $77.79
Q4 2015
Shares 380,006 Value ($000) $29,526 Avg Close $71.41 Range $63.20 - $78.88
Q3 2015
Shares 300,000 Value ($000) $21,291 Avg Close $75.27 Range $64.27 - $84.14
Q2 2015
Shares 375,000 Value ($000) $25,238 Avg Close $67.47 Range $62.36 - $71.80
Q1 2015
Shares 625,000 Value ($000) $44,081 Avg Close $61.98 Range $50.91 - $72.40
Q4 2014
Shares 375,000 Value ($000) $19,121 Avg Close $53.92 Range $49.75 - $59.81
Q4 2013
Shares 700,000 Value ($000) $28,291 Avg Close $39.76 Range $36.42 - $44.23
Q3 2013
Shares 800,000 Value ($000) $32,744 Avg Close $38.50 Range $35.50 - $41.29
Q2 2013
Shares 775,000 Value ($000) $27,458 Avg Close $32.90 Range $29.07 - $36.71
Q1 2013
Shares 775,000 Value ($000) $25,025 Avg Close $29.89 Range $26.70 - $33.07