ICON PLC

Ticker: ICLR CUSIP: G4705A100 Class: SHS

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q2 2024
Shares 2,770 Value ($000) $868 Avg Close $313.39 Range $287.02 - $338.98
Q1 2024
Shares 2,770 Value ($000) $931 Avg Close $294.81 Range $244.59 - $344.77
Q4 2023
Shares 3,240 Value ($000) $917 Avg Close $258.75 Range $221.20 - $288.50
Q3 2023
Shares 3,240 Value ($000) $798 Avg Close $252.02 Range $233.81 - $268.07
Q2 2023
Shares 2,770 Value ($000) $693 Avg Close $212.31 Range $181.92 - $252.15
Q1 2023
Shares 2,410 Value ($000) $515 Avg Close $222.55 Range $190.73 - $247.47
Q4 2022
Shares 2,410 Value ($000) $468 Avg Close $198.26 Range $171.43 - $229.84
Q3 2022
Shares 2,650 Value ($000) $487 Avg Close $217.64 Range $179.95 - $249.62
Q2 2022
Shares 2,950 Value ($000) $639 Avg Close $224.24 Range $196.34 - $263.62
Q1 2022
Shares 6,935 Value ($000) $1,687 Avg Close $250.60 Range $208.13 - $312.28
Q4 2021
Shares 12,045 Value ($000) $3,730 Avg Close $279.80 Range $254.34 - $313.00
Q3 2021
Shares 13,245 Value ($000) $3,470 Avg Close $243.05 Range $205.10 - $301.72
Q2 2021
Shares 14,425 Value ($000) $2,982 Avg Close $215.79 Range $193.25 - $234.22
Q1 2021
Shares 2,560 Value ($000) $503 Avg Close $197.42 Range $168.76 - $223.62
Q4 2020
Shares 3,160 Value ($000) $616 Avg Close $195.53 Range $177.52 - $215.29
Q3 2020
Shares 3,160 Value ($000) $604 Avg Close $183.83 Range $166.66 - $199.83
Q2 2020
Shares 4,070 Value ($000) $686 Avg Close $157.56 Range $127.00 - $173.77
Q1 2020
Shares 4,070 Value ($000) $554 Avg Close $160.09 Range $104.28 - $178.99
Q4 2019
Shares 4,070 Value ($000) $701 Avg Close $154.22 Range $138.50 - $172.45
Q3 2019
Shares 4,070 Value ($000) $600 Avg Close $153.57 Range $145.33 - $165.14
Q2 2019
Shares 4,070 Value ($000) $627 Avg Close $140.24 Range $128.52 - $154.40
Q1 2019
Shares 4,070 Value ($000) $556 Avg Close $136.30 Range $118.10 - $147.31
Q4 2018
Shares 25,160 Value ($000) $3,251 Avg Close $138.12 Range $119.08 - $155.33
Q3 2018
Shares 44,105 Value ($000) $6,781 Avg Close $143.37 Range $130.22 - $154.10
Q2 2018
Shares 47,820 Value ($000) $6,338 Avg Close $124.66 Range $110.21 - $138.17
Q1 2018
Shares 44,975 Value ($000) $5,313 Avg Close $114.70 Range $101.22 - $124.65
Q4 2017
Shares 43,425 Value ($000) $4,870 Avg Close $115.23 Range $110.54 - $124.48
Q3 2017
Shares 43,475 Value ($000) $4,951 Avg Close $106.27 Range $96.03 - $117.53
Q4 2016
Shares 115,280 Value ($000) $8,669 Avg Close $77.66 Range $73.76 - $85.74
Q3 2016
Shares 164,735 Value ($000) $12,746 Avg Close $75.14 Range $69.05 - $79.61
Q2 2013
Shares 152,730 Value ($000) $5,411 Avg Close $32.90 Range $29.07 - $36.71