ICON PLC

Ticker: ICLR CUSIP: G4705A100 Class: SHS

BARCLAYS PLC's Holding History (CIK: 0000312069)

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

Q4 2025

Shares 7,426 Value ($000) $1,353 Avg Close $178.08 Range $154.12 - $198.30

Q3 2025

Shares 15,767 Value ($000) $4,530 Avg Close $167.36 Range $139.15 - $211.00

Q2 2025

Shares 41,613 Value ($000) $6,053 Avg Close $141.84 Range $125.10 - $175.88

Q1 2025

Shares 56,474 Value ($000) $9,882 Avg Close $193.87 Range $168.00 - $228.29

Q4 2024

Shares 59,728 Value ($000) $12,526 Avg Close $233.52 Range $183.38 - $303.69

Q3 2024

Shares 15,767 Value ($000) $5 Avg Close $315.33 Range $269.08 - $347.72

Q2 2024

Shares 11,486 Value ($000) $3,601 Avg Close $313.39 Range $287.02 - $338.98

Q1 2024

Shares 98,162 Value ($000) $32,978 Avg Close $294.81 Range $244.59 - $344.77

Q4 2023

Shares 88,752 Value ($000) $25,123 Avg Close $258.75 Range $221.20 - $288.50

Q3 2023

Shares 86,051 Value ($000) $21,190 Avg Close $252.02 Range $233.81 - $268.07

Q2 2023

Shares 32,355 Value ($000) $8 Avg Close $212.31 Range $181.92 - $252.15

Q1 2023

Shares 11,425 Value ($000) $2 Avg Close $222.55 Range $190.73 - $247.47

Q4 2022

Shares 11,418 Value ($000) $2 Avg Close $198.26 Range $171.43 - $229.84

Q3 2022

Shares 7,786 Value ($000) $1,431 Avg Close $217.64 Range $179.95 - $249.62

Q2 2022

Shares 9,793 Value ($000) $2,123 Avg Close $224.24 Range $196.34 - $263.62

Q1 2022

Shares 7,359 Value ($000) $1,790 Avg Close $250.60 Range $208.13 - $312.28

Q4 2021

Shares 4,425 Value ($000) $1,370 Avg Close $279.80 Range $254.34 - $313.00

Q3 2021

Shares 12,829 Value ($000) $3,362 Avg Close $243.05 Range $205.10 - $301.72

Q2 2021

Shares 23,416 Value ($000) $4,840 Avg Close $215.79 Range $193.25 - $234.22

Q1 2021

Shares 2,014 Value ($000) $396 Avg Close $197.42 Range $168.76 - $223.62

Q4 2020

Shares 3,749 Value ($000) $731 Avg Close $195.53 Range $177.52 - $215.29

Q3 2020

Shares 3,927 Value ($000) $750 Avg Close $183.83 Range $166.66 - $199.83

Q2 2020

Shares 6,323 Value ($000) $1,065 Avg Close $157.56 Range $127.00 - $173.77

Q1 2020

Shares 19,680 Value ($000) $2,678 Avg Close $160.09 Range $104.28 - $178.99

Q4 2019

Shares 26,340 Value ($000) $4,536 Avg Close $154.22 Range $138.50 - $172.45

Q3 2019

Shares 25,244 Value ($000) $3,721 Avg Close $153.57 Range $145.33 - $165.14

Q2 2019

Shares 23,934 Value ($000) $3,684 Avg Close $140.24 Range $128.52 - $154.40

Q1 2019

Shares 29,219 Value ($000) $3,992 Avg Close $136.30 Range $118.10 - $147.31

Q4 2018

Shares 29,334 Value ($000) $3,790 Avg Close $138.12 Range $119.08 - $155.33

Q3 2018

Shares 33,385 Value ($000) $5,132 Avg Close $143.37 Range $130.22 - $154.10

Q2 2018

Shares 63,630 Value ($000) $8,433 Avg Close $124.66 Range $110.21 - $138.17

Q1 2018

Shares 69,022 Value ($000) $8,154 Avg Close $114.70 Range $101.22 - $124.65

Q4 2017

Shares 52,178 Value ($000) $5,852 Avg Close $115.23 Range $110.54 - $124.48

Q3 2017

Shares 41,888 Value ($000) $4,770 Avg Close $106.27 Range $96.03 - $117.53

Q2 2017

Shares 24,324 Value ($000) $2,378 Avg Close $88.44 Range $76.46 - $100.87

Q1 2017

Shares 3,078 Value ($000) $245 Avg Close $81.89 Range $74.30 - $88.90

Q4 2016

Shares 24,924 Value ($000) $1,874 Avg Close $77.66 Range $73.76 - $85.74

Q3 2016

Shares 23,027 Value ($000) $1,782 Avg Close $75.14 Range $69.05 - $79.61

Q2 2016

Shares 29,882 Value ($000) $2,092 Avg Close $68.64 Range $62.31 - $77.08

Q1 2016

Shares 41,209 Value ($000) $3,091 Avg Close $70.08 Range $64.08 - $77.79

Q4 2015

Shares 12,496 Value ($000) $963 Avg Close $71.41 Range $63.20 - $78.88

Q3 2015

Shares 40,359 Value ($000) $2,825 Avg Close $75.27 Range $64.27 - $84.14

Q3 2014

Shares 9,628 Value ($000) $549 Avg Close $51.48 Range $45.50 - $57.98

Q2 2014

Shares 858 Value ($000) $40 Avg Close $43.18 Range $35.33 - $49.39

Q1 2014

Shares 1,206 Value ($000) $57 Avg Close $44.59 Range $38.91 - $50.00

Q4 2013

Shares 77,099 Value ($000) $3,084 Avg Close $39.76 Range $36.42 - $44.23

Q2 2013

Shares 2,164 Value ($000) $77 Avg Close $32.90 Range $29.07 - $36.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,426	$1,353	$178.08	$154.12 - $198.30
Q3 2025	15,767	$4,530	$167.36	$139.15 - $211.00
Q2 2025	41,613	$6,053	$141.84	$125.10 - $175.88
Q1 2025	56,474	$9,882	$193.87	$168.00 - $228.29
Q4 2024	59,728	$12,526	$233.52	$183.38 - $303.69
Q3 2024	15,767	$5	$315.33	$269.08 - $347.72
Q2 2024	11,486	$3,601	$313.39	$287.02 - $338.98
Q1 2024	98,162	$32,978	$294.81	$244.59 - $344.77
Q4 2023	88,752	$25,123	$258.75	$221.20 - $288.50
Q3 2023	86,051	$21,190	$252.02	$233.81 - $268.07
Q2 2023	32,355	$8	$212.31	$181.92 - $252.15
Q1 2023	11,425	$2	$222.55	$190.73 - $247.47
Q4 2022	11,418	$2	$198.26	$171.43 - $229.84
Q3 2022	7,786	$1,431	$217.64	$179.95 - $249.62
Q2 2022	9,793	$2,123	$224.24	$196.34 - $263.62
Q1 2022	7,359	$1,790	$250.60	$208.13 - $312.28
Q4 2021	4,425	$1,370	$279.80	$254.34 - $313.00
Q3 2021	12,829	$3,362	$243.05	$205.10 - $301.72
Q2 2021	23,416	$4,840	$215.79	$193.25 - $234.22
Q1 2021	2,014	$396	$197.42	$168.76 - $223.62
Q4 2020	3,749	$731	$195.53	$177.52 - $215.29
Q3 2020	3,927	$750	$183.83	$166.66 - $199.83
Q2 2020	6,323	$1,065	$157.56	$127.00 - $173.77
Q1 2020	19,680	$2,678	$160.09	$104.28 - $178.99
Q4 2019	26,340	$4,536	$154.22	$138.50 - $172.45
Q3 2019	25,244	$3,721	$153.57	$145.33 - $165.14
Q2 2019	23,934	$3,684	$140.24	$128.52 - $154.40
Q1 2019	29,219	$3,992	$136.30	$118.10 - $147.31
Q4 2018	29,334	$3,790	$138.12	$119.08 - $155.33
Q3 2018	33,385	$5,132	$143.37	$130.22 - $154.10
Q2 2018	63,630	$8,433	$124.66	$110.21 - $138.17
Q1 2018	69,022	$8,154	$114.70	$101.22 - $124.65
Q4 2017	52,178	$5,852	$115.23	$110.54 - $124.48
Q3 2017	41,888	$4,770	$106.27	$96.03 - $117.53
Q2 2017	24,324	$2,378	$88.44	$76.46 - $100.87
Q1 2017	3,078	$245	$81.89	$74.30 - $88.90
Q4 2016	24,924	$1,874	$77.66	$73.76 - $85.74
Q3 2016	23,027	$1,782	$75.14	$69.05 - $79.61
Q2 2016	29,882	$2,092	$68.64	$62.31 - $77.08
Q1 2016	41,209	$3,091	$70.08	$64.08 - $77.79
Q4 2015	12,496	$963	$71.41	$63.20 - $78.88
Q3 2015	40,359	$2,825	$75.27	$64.27 - $84.14
Q3 2014	9,628	$549	$51.48	$45.50 - $57.98
Q2 2014	858	$40	$43.18	$35.33 - $49.39
Q1 2014	1,206	$57	$44.59	$38.91 - $50.00
Q4 2013	77,099	$3,084	$39.76	$36.42 - $44.23
Q2 2013	2,164	$77	$32.90	$29.07 - $36.71