ICON PLC - ICLR

Sector: Healthcare · Industry: Diagnostics & Research

Website: No information yet · Social: No information yet

Company profile

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Q1 2026 · Q4 2025

Value (USD)

Total reported value ($000)

$9.09B

QoQ value delta ($000)

-$5.075B (-35.83%)

Implied price effect (QoQ)

-37.87%

Total shares

80,235,847

QoQ shares delta

+2,559,176 (+3.29%)

Total shares held by funds (by quarter)

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Top 25 only Full list

Partial Q1 2026 data: 416 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.

Manager	Value ($000)	Shares	% of 13F
Artisan Partners Limited Partnership	916,148	8,278,945	1.47%
WELLINGTON MANAGEMENT GROUP LLP	654,336	5,913,037	0.12%
HARRIS ASSOCIATES L P	481,516	4,351,317	0.64%
FMR LLC	461,895	4,174,006	0.02%
Invesco Ltd.	429,235	3,878,869	0.07%
PRINCIPAL FINANCIAL GROUP INC	366,480	3,311,771	0.2%
Brave Warrior Advisors, LLC	331,627	2,996,811	8.21%
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	304,904	2,727,824	0.1%
ALLIANCEBERNSTEIN L.P.	245,012	1,344,595	0.08%
Sachem Head Capital Management LP	232,939	2,105,000	5.61%
GREENHAVEN ASSOCIATES INC	221,586	2,002,411	3.65%
Ruane, Cunniff & Goldfarb L.P.	180,886	1,634,611	3.0%
NORGES BANK	160,073	878,462	0.02%
BRANDES INVESTMENT PARTNERS, LP	158,804	1,435,053	1.12%
Madison Avenue Partners, LP	141,958	1,282,838	6.17%
D. E. Shaw & Co., Inc.	136,361	1,232,255	0.08%
Trinity Street Asset Management LLP	133,693	1,208,148	9.17%
1832 Asset Management L.P.	132,043	1,193,240	0.12%
Capital World Investors	122,260	1,104,831	0.02%
EQUITY INVESTMENT CORP	121,327	1,096,395	2.38%
First Pacific Advisors, LP	109,672	991,075	1.54%
LYRICAL ASSET MANAGEMENT LP	103,821	938,204	1.58%
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.	101,664	918,713	0.89%
EARNEST PARTNERS LLC	98,021	885,790	0.4%
Holocene Advisors, LP	93,047	840,845	0.22%