ICON PLC

Ticker: ICLR CUSIP: G4705A100 Class: SHS

QUADRANT CAPITAL GROUP LLC's Holding History (CIK: 0001650717)

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

Q4 2025
Shares 414 Value ($000) $75 Avg Close $178.08 Range $154.12 - $198.30
Q3 2025
Shares 447 Value ($000) $78 Avg Close $167.36 Range $139.15 - $211.00
Q1 2025
Shares 157 Value ($000) $27 Avg Close $193.87 Range $168.00 - $228.29
Q4 2024
Shares 236 Value ($000) $49 Avg Close $233.52 Range $183.38 - $303.69
Q3 2024
Shares 212 Value ($000) $61 Avg Close $315.33 Range $269.08 - $347.72
Q2 2024
Shares 212 Value ($000) $66 Avg Close $313.39 Range $287.02 - $338.98
Q1 2024
Shares 220 Value ($000) $74 Avg Close $294.81 Range $244.59 - $344.77
Q4 2023
Shares 212 Value ($000) $60 Avg Close $258.75 Range $221.20 - $288.50
Q3 2023
Shares 246 Value ($000) $61 Avg Close $252.02 Range $233.81 - $268.07
Q2 2023
Shares 180 Value ($000) $45 Avg Close $212.31 Range $181.92 - $252.15
Q1 2023
Shares 183 Value ($000) $39 Avg Close $222.55 Range $190.73 - $247.47
Q4 2022
Shares 173 Value ($000) $34 Avg Close $198.26 Range $171.43 - $229.84
Q3 2022
Shares 244 Value ($000) $45 Avg Close $217.64 Range $179.95 - $249.62
Q2 2022
Shares 244 Value ($000) $53 Avg Close $224.24 Range $196.34 - $263.62
Q1 2022
Shares 207 Value ($000) $50 Avg Close $250.60 Range $208.13 - $312.28
Q4 2021
Shares 243 Value ($000) $75 Avg Close $279.80 Range $254.34 - $313.00
Q3 2021
Shares 215 Value ($000) $56 Avg Close $243.05 Range $205.10 - $301.72
Q2 2021
Shares 202 Value ($000) $42 Avg Close $215.79 Range $193.25 - $234.22
Q1 2021
Shares 140 Value ($000) $27 Avg Close $197.42 Range $168.76 - $223.62
Q4 2020
Shares 143 Value ($000) $28 Avg Close $195.53 Range $177.52 - $215.29
Q3 2020
Shares 143 Value ($000) $27 Avg Close $183.83 Range $166.66 - $199.83
Q2 2020
Shares 195 Value ($000) $33 Avg Close $157.56 Range $127.00 - $173.77
Q1 2020
Shares 127 Value ($000) $16 Avg Close $160.09 Range $104.28 - $178.99
Q4 2019
Shares 127 Value ($000) $19 Avg Close $154.22 Range $138.50 - $172.45
Q3 2019
Shares 97 Value ($000) $12 Avg Close $153.57 Range $145.33 - $165.14
Q2 2019
Shares 97 Value ($000) $12 Avg Close $140.24 Range $128.52 - $154.40
Q1 2019
Shares 97 Value ($000) $12 Avg Close $136.30 Range $118.10 - $147.31
Q4 2018
Shares 159 Value ($000) $17 Avg Close $138.12 Range $119.08 - $155.33
Q3 2018
Shares 159 Value ($000) $22 Avg Close $143.37 Range $130.22 - $154.10
Q2 2018
Shares 159 Value ($000) $17 Avg Close $124.66 Range $110.21 - $138.17
Q1 2018
Shares 159 Value ($000) $17 Avg Close $114.70 Range $101.22 - $124.65
Q4 2017
Shares 75 Value ($000) $8 Avg Close $115.23 Range $110.54 - $124.48
Q3 2017
Shares 75 Value ($000) $8 Avg Close $106.27 Range $96.03 - $117.53
Q2 2017
Shares 75 Value ($000) $6 Avg Close $88.44 Range $76.46 - $100.87
Q1 2017
Shares 75 Value ($000) $5 Avg Close $81.89 Range $74.30 - $88.90
Q4 2016
Shares 75 Value ($000) $5 Avg Close $77.66 Range $73.76 - $85.74
Q3 2016
Shares 75 Value ($000) $5 Avg Close $75.14 Range $69.05 - $79.61
Q2 2016
Shares 75 Value ($000) $5 Avg Close $68.64 Range $62.31 - $77.08
Q1 2016
Shares 75 Value ($000) $5 Avg Close $70.08 Range $64.08 - $77.79
Q4 2015
Shares 75 Value ($000) $5 Avg Close $71.41 Range $63.20 - $78.88
Q3 2015
Shares 93 Value ($000) $6 Avg Close $75.27 Range $64.27 - $84.14
Q2 2015
Shares 173 Value ($000) $11 Avg Close $67.47 Range $62.36 - $71.80