ICON PLC

Ticker: ICLR CUSIP: G4705A100 Class: SHS

Horizon Investment Services, LLC's Holding History (CIK: 0001426940)

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

Q4 2021
Shares 4,166 Value ($000) $1,290 Avg Close $279.80 Range $254.34 - $313.00
Q3 2021
Shares 3,898 Value ($000) $1,021 Avg Close $243.05 Range $205.10 - $301.72
Q2 2021
Shares 1,149 Value ($000) $238 Avg Close $215.79 Range $193.25 - $234.22
Q1 2021
Shares 1,184 Value ($000) $233 Avg Close $197.42 Range $168.76 - $223.62
Q4 2020
Shares 11,949 Value ($000) $2,330 Avg Close $195.53 Range $177.52 - $215.29
Q3 2020
Shares 13,130 Value ($000) $2,509 Avg Close $183.83 Range $166.66 - $199.83
Q2 2020
Shares 13,560 Value ($000) $2,284 Avg Close $157.56 Range $127.00 - $173.77
Q1 2020
Shares 16,718 Value ($000) $2,274 Avg Close $160.09 Range $104.28 - $178.99
Q4 2019
Shares 17,364 Value ($000) $2,991 Avg Close $154.22 Range $138.50 - $172.45
Q3 2019
Shares 21,107 Value ($000) $3,110 Avg Close $153.57 Range $145.33 - $165.14
Q2 2019
Shares 21,902 Value ($000) $3,372 Avg Close $140.24 Range $128.52 - $154.40
Q1 2019
Shares 22,998 Value ($000) $3,141 Avg Close $136.30 Range $118.10 - $147.31
Q4 2018
Shares 24,472 Value ($000) $3,162 Avg Close $138.12 Range $119.08 - $155.33
Q3 2018
Shares 27,760 Value ($000) $4,268 Avg Close $143.37 Range $130.22 - $154.10
Q2 2018
Shares 31,642 Value ($000) $4,194 Avg Close $124.66 Range $110.21 - $138.17
Q1 2018
Shares 32,642 Value ($000) $3,856 Avg Close $114.70 Range $101.22 - $124.65
Q4 2017
Shares 32,806 Value ($000) $3,679 Avg Close $115.23 Range $110.54 - $124.48
Q3 2017
Shares 33,695 Value ($000) $3,837 Avg Close $106.27 Range $96.03 - $117.53
Q3 2016
Shares 40,357 Value ($000) $3,122 Avg Close $75.14 Range $69.05 - $79.61
Q2 2016
Shares 44,701 Value ($000) $3,130 Avg Close $68.64 Range $62.31 - $77.08
Q1 2016
Shares 52,763 Value ($000) $3,963 Avg Close $70.08 Range $64.08 - $77.79
Q4 2015
Shares 58,737 Value ($000) $4,564 Avg Close $71.41 Range $63.20 - $78.88
Q3 2015
Shares 58,748 Value ($000) $4,169 Avg Close $75.27 Range $64.27 - $84.14
Q2 2015
Shares 58,781 Value ($000) $3,956 Avg Close $67.47 Range $62.36 - $71.80
Q1 2015
Shares 56,812 Value ($000) $4,007 Avg Close $61.98 Range $50.91 - $72.40
Q4 2014
Shares 53,058 Value ($000) $2,705 Avg Close $53.92 Range $49.75 - $59.81
Q3 2014
Shares 51,552 Value ($000) $2,950 Avg Close $51.48 Range $45.50 - $57.98