ICON PLC

Ticker: ICLR CUSIP: G4705A100 Class: SHS

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q4 2025

Shares 646 Value ($000) $118 Avg Close $178.08 Range $154.12 - $198.30

Q3 2025

Shares 1,185 Value ($000) $207 Avg Close $167.36 Range $139.15 - $211.00

Q2 2025

Shares 1,022 Value ($000) $149 Avg Close $141.84 Range $125.10 - $175.88

Q1 2025

Shares 1,039 Value ($000) $182 Avg Close $193.87 Range $168.00 - $228.29

Q4 2024

Shares 1,817 Value ($000) $381 Avg Close $233.52 Range $183.38 - $303.69

Q3 2024

Shares 3,609 Value ($000) $1,037 Avg Close $315.33 Range $269.08 - $347.72

Q2 2024

Shares 4,243 Value ($000) $1,330 Avg Close $313.39 Range $287.02 - $338.98

Q1 2024

Shares 4,054 Value ($000) $1,362 Avg Close $294.81 Range $244.59 - $344.77

Q4 2023

Shares 4,449 Value ($000) $1,259 Avg Close $258.75 Range $221.20 - $288.50

Q3 2023

Shares 4,477 Value ($000) $1,102 Avg Close $252.02 Range $233.81 - $268.07

Q2 2023

Shares 3,259 Value ($000) $815 Avg Close $212.31 Range $181.92 - $252.15

Q1 2023

Shares 3,195 Value ($000) $682 Avg Close $222.55 Range $190.73 - $247.47

Q4 2022

Shares 4,230 Value ($000) $822 Avg Close $198.26 Range $171.43 - $229.84

Q3 2022

Shares 3,283 Value ($000) $603 Avg Close $217.64 Range $179.95 - $249.62

Q2 2022

Shares 9,674 Value ($000) $2,096 Avg Close $224.24 Range $196.34 - $263.62

Q1 2022

Shares 9,829 Value ($000) $2,391 Avg Close $250.60 Range $208.13 - $312.28

Q4 2021

Shares 10,126 Value ($000) $3,136 Avg Close $279.80 Range $254.34 - $313.00

Q3 2021

Shares 7,532 Value ($000) $1,974 Avg Close $243.05 Range $205.10 - $301.72

Q2 2021

Shares 6,146 Value ($000) $1,270 Avg Close $215.79 Range $193.25 - $234.22

Q1 2021

Shares 6,045 Value ($000) $1,187 Avg Close $197.42 Range $168.76 - $223.62

Q4 2020

Shares 4,150 Value ($000) $809 Avg Close $195.53 Range $177.52 - $215.29

Q3 2020

Shares 4,834 Value ($000) $924 Avg Close $183.83 Range $166.66 - $199.83

Q2 2020

Shares 4,834 Value ($000) $814 Avg Close $157.56 Range $127.00 - $173.77

Q1 2020

Shares 4,834 Value ($000) $657 Avg Close $160.09 Range $104.28 - $178.99

Q4 2019

Shares 4,834 Value ($000) $833 Avg Close $154.22 Range $138.50 - $172.45

Q1 2017

Shares 24,352 Value ($000) $1,941 Avg Close $81.89 Range $74.30 - $88.90

Q4 2016

Shares 26,761 Value ($000) $2,012 Avg Close $77.66 Range $73.76 - $85.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	646	$118	$178.08	$154.12 - $198.30
Q3 2025	1,185	$207	$167.36	$139.15 - $211.00
Q2 2025	1,022	$149	$141.84	$125.10 - $175.88
Q1 2025	1,039	$182	$193.87	$168.00 - $228.29
Q4 2024	1,817	$381	$233.52	$183.38 - $303.69
Q3 2024	3,609	$1,037	$315.33	$269.08 - $347.72
Q2 2024	4,243	$1,330	$313.39	$287.02 - $338.98
Q1 2024	4,054	$1,362	$294.81	$244.59 - $344.77
Q4 2023	4,449	$1,259	$258.75	$221.20 - $288.50
Q3 2023	4,477	$1,102	$252.02	$233.81 - $268.07
Q2 2023	3,259	$815	$212.31	$181.92 - $252.15
Q1 2023	3,195	$682	$222.55	$190.73 - $247.47
Q4 2022	4,230	$822	$198.26	$171.43 - $229.84
Q3 2022	3,283	$603	$217.64	$179.95 - $249.62
Q2 2022	9,674	$2,096	$224.24	$196.34 - $263.62
Q1 2022	9,829	$2,391	$250.60	$208.13 - $312.28
Q4 2021	10,126	$3,136	$279.80	$254.34 - $313.00
Q3 2021	7,532	$1,974	$243.05	$205.10 - $301.72
Q2 2021	6,146	$1,270	$215.79	$193.25 - $234.22
Q1 2021	6,045	$1,187	$197.42	$168.76 - $223.62
Q4 2020	4,150	$809	$195.53	$177.52 - $215.29
Q3 2020	4,834	$924	$183.83	$166.66 - $199.83
Q2 2020	4,834	$814	$157.56	$127.00 - $173.77
Q1 2020	4,834	$657	$160.09	$104.28 - $178.99
Q4 2019	4,834	$833	$154.22	$138.50 - $172.45
Q1 2017	24,352	$1,941	$81.89	$74.30 - $88.90
Q4 2016	26,761	$2,012	$77.66	$73.76 - $85.74