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Livermore
Livermore
ZHEN

Icon PLC

ICLR
Exchange
Nasdaq
Industry
Services-Commercial Physical & Biological Research
SEC CIK
0001060955

In the last 90 days, Icon PLC insiders filed 0 open-market purchases and 12 sales; 423 institutions reported holding it in 13F filings for Q2 2026, worth $13.9B in total; superinvestors Harris Associates (Oakmark) and Greenhaven Associates hold it.

Q3 2024 vs. Q2 2024

How the institutions holding Icon PLC changed between Q2 2024 and Q3 2024.

All holders in Q3 2024All holders in Q2 2024

13F holders of ICLR: Q2 2024 compared with Q3 2024
MeasureQ2 2024Of which not filed for Q3 2024Q3 2024Change
Holders6764662−10
Shares77.6M1.15M78.8M+2.40M (+3.1%)
Value$24.3B$362.0M$22.4B−$1.52B (−6.4%)

4 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (65)

Institutions that held Icon PLC at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to ICLR in Q3 2024
InstitutionSharesValue% of portfolio
BlackRock, Inc.1,150,593$330.6M0.01%
Oddo BHF Asset Management SAS609,376$175.1M8.69%
Kensico Capital Management Corp150,000$43.1M1.15%
Twinbeech Capital LP126,660$36.4M0.69%
Eagle Asset Management Inc118,782$25.5M0.13%
Tudor Investment Corp Et Al57,071$16.4M0.18%
Magnetar Financial LLC50,528$14.5M0.31%
Foyston, Gordon, & Payne Inc40,624$11.7M2.91%
Sixth Street Partners Management Company, L.P.33,000$9.48M1.28%
Sterling Capital Management LLC20,954$6.02M0.08%
Quantbot Technologies LP17,000$4.88M0.19%
SGL Investment Advisors, Inc.16,165$3.23M1.66%
Headlands Technologies LLC7,799$2.24M0.26%
Point72 Hong Kong Ltd6,999$2.01M0.14%
Vident Advisory, LLC6,791$1.95M0.05%
Credit Agricole S A6,331$1.82M0.01%
Nebula Research & Development LLC5,624$1.62M0.19%
Aquatic Capital Management LLC5,280$1.52M0.04%
Campbell & CO Investment Adviser LLC4,566$1.31M0.10%
Quartz Partners, LLC3,994$1.15M0.72%
Sara-Bay Financial3,980$1.14M0.48%
Nwam LLC3,813$1.10M0.07%
Blueshift Asset Management, LLC3,001$862.2K0.21%
Brown Advisory Inc2,478$712.0K0.00%
Legacy Advisors, LLC2,333$670.3K0.07%
Winton Group Ltd1,976$567.7K0.04%
MQS Management LLC1,910$548.8K0.31%
Autumn Glory Partners, LLC1,716$494.8K0.19%
Qsemble Capital Management, LP1,604$460.8K0.08%
Omers Administration Corp1,600$459.7K0.00%
Seven Eight Capital, LP1,465$420.9K0.04%
Sapient Capital LLC1,464$420.6K0.01%
Quadrature Capital Ltd1,440$413.5K0.01%
CWA Asset Management Group, LLC1,432$411.4K0.02%
Amica Retiree Medical Trust1,379$396.0K0.33%
Benjamin Edwards Inc1,374$394.7K0.01%
Capital World Investors1,324$380.4K0.00%
Atomi Financial Group, Inc.1,297$372.7K0.02%
Robertson Stephens Wealth Management, LLC1,180$339.0K0.01%
Dorsey & Whitney Trust CO LLC965$277.3K0.01%
Prelude Capital Management, LLC965$277.3K0.02%
Net Worth Advisory Group936$268.7K0.08%
IHT Wealth Management, LLC853$244.0K0.01%
Capula Management Ltd837$240.5K0.00%
Portland Investment Counsel Inc.800$229.8K0.08%
Kovitz Investment Group Partners, LLC844$225.7K0.00%
Camden National Bank697$200.3K0.03%
Contravisory Investment Management, Inc.660$189.6K0.04%
Ritter Daniher Financial Advisory LLC495$142.2K0.04%
Bryn Mawr Trust Co190$54.6K0.00%
Jaffetilchin Investment Partners, LLC52$14.9K0.00%
Skopos Labs, Inc.41$11.8K0.00%
Flaharty Asset Management, LLC18$5.17K0.00%
Proffitt & Goodson Inc16$4.60K0.00%
Truvestments Capital LLC16$4.60K0.00%
HHM Wealth Advisors, LLC14$4.02K0.00%
Hazlett, Burt & Watson, Inc.9$3.00K0.00%
Ashton Thomas Securities, LLC9$2.59K0.00%
Hemington Wealth Management8$1.00K0.00%
PEAK6 Investments LLC2$6530.00%
GPS Wealth Strategies Group, LLC2$5750.00%
SJS Investment Consulting Inc.2$5750.00%
True Wealth Design, LLC1$2880.00%
Claris Advisors, LLC1$2870.00%
Clear Street Markets LLC1$00.00%

Sold out (75)

Institutions that held Icon PLC at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of ICLR in Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
Junto Capital Management LP363,856$114.1M
ExodusPoint Capital Management, LP140,906$44.2M
Balyasny Asset Management LLC132,106$41.4M
Wilson Asset Management (International) Pty Ltd82,403$25.8M
Rit Capital Partners PLC68,379$21.4M
Martingale Asset Management L P52,466$16.4M
Point72 Europe (London) LLP52,300$16.4M
Integral Health Asset Management, LLC45,000$14.1M
Driehaus Capital Management LLC39,840$12.5M
Fred Alger Management, LLC35,958$11.3M
Paloma Partners Management Co26,900$8.43M
Laurion Capital Management LP15,952$5.00M
Holocene Advisors, LP11,155$3.50M
Adage Capital Partners GP, L.L.C.11,000$3.45M
Worldquant Millennium Advisors LLC9,949$3.12M
Oribel Capital Management, LP9,300$2.92M
CTC Alternative Strategies, Ltd.7,980$2.50M
Ibex Wealth Advisors6,500$2.04M
LMR Partners LLP5,585$1.75M
Acadian Asset Management LLC5,521$1.73M
Ground Swell Capital, LLC5,295$1.66M
Axq Capital, LP4,936$1.55M
Chartwell Investment Partners, LLC4,904$1.54M
Convergence Investment Partners, LLC3,600$1.13M
Nisa Investment Advisors, LLC3,108$974.3K
Castleark Management LLC2,770$868.3K
GenTrust, LLC2,126$666.4K
Sherbrooke Park Advisers LLC1,952$611.9K
Capstone Investment Advisors, LLC1,803$565.2K
AQR Capital Management LLC1,748$547.9K
Emerald Advisers, LLC1,746$547.3K
Merit Financial Group, LLC1,513$474.3K
UBS Oconnor LLC1,492$467.7K
SYSTM Wealth Solutions LLC1,255$393.4K
HSBC Holdings PLC1,236$387.4K
Central Pacific Bank - Trust Division1,125$352.7K
Dana Investment Advisors, Inc.919$288.1K
Wedbush Securities Inc899$282.0K
Crossmark Global Holdings, Inc.771$242.0K
Teza Capital Management LLC771$241.7K
Semanteon Capital Management, LP753$236.0K
Privium Fund Management (UK) Ltd714$227.3K
Peapack Gladstone Financial Corp722$226.0K
Kendall Capital Management693$217.2K
One Wealth Advisors, LLC688$215.3K
Goldstein Advisors, LLC681$213.5K
Rehmann Capital Advisory Group680$212.8K
Sequoia Financial Advisors, LLC674$211.3K
Simplex Trading, LLC675$211.0K
First American Bank654$205.0K
QSV Equity Investors LLC650$203.8K
Trajan Wealth LLC649$203.4K
Opal Wealth Advisors, LLC540$169.3K
Harvest Fund Management Co., Ltd273$86.0K
Bokf, NA205$64.3K
Covestor Ltd184$58.0K
Crewe Advisors LLC177$55.5K
Ashton Thomas Private Wealth, LLC172$53.9K
Orion Capital Management LLC120$37.6K
Great Lakes Retirement, Inc.102$32.1K
Riverview Trust Co92$28.8K
Chilton Capital Management LLC65$20.4K
First Financial Corp64$20.1K
Front Row Advisors LLC62$19.4K
Kelly Financial Services LLC47$14.8K
Triad Wealth Partners, LLC45$14.1K
Thurston, Springer, Miller, Herd & Titak, Inc.36$11.3K
Cullen/Frost Bankers, Inc.31$9.72K
EdgeRock Capital LLC29$9.09K
Meeder Asset Management Inc28$8.78K
Oakworth Capital, Inc.21$6.58K
Wetzel Investment Advisors, Inc.19$6.38K
Central Bank & Trust Co20$6.27K
Castleview Partners, LLC11$3.45K
Lynx Investment Advisory10$3.13K

Not filed for Q3 2024 yet (4)

Institutions that held Icon PLC at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ICLR in Q2 2024 that haven't filed for Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
BlackRock Inc.1,153,547$361.6M
Benjamin F. Edwards & Company, Inc.1,069$335.0K
Institutional & Family Asset Management, LLC76$23.8K
JJJ Advisors Inc.9$2.82K