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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.

13F holders, Q2 2022

Institutional positions in Icon PLC as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
510
+5 vs. Q1 2022
Shares held
74.8M
+1.97M (+2.7%) vs. Q1 2022
Total value
$16.2B
−$1.50B (−8.5%) vs. Q1 2022
New holders
66
171 more added
Sold out
61
197 more reduced

7 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ICLR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2022: 510 institutions
Q1 2021: 426 institutionsQ2 2021: 449 institutionsQ3 2021: 510 institutionsQ4 2021: 548 institutionsQ1 2022: 512 institutionsQ2 2022: 510 institutionsQ3 2022: 488 institutionsQ4 2022: 531 institutionsQ1 2023: 538 institutionsQ2 2023: 534 institutionsQ3 2023: 556 institutionsQ4 2023: 603 institutionsQ1 2024: 648 institutionsQ2 2024: 676 institutionsQ3 2024: 662 institutionsQ4 2024: 596 institutionsQ1 2025: 562 institutionsQ2 2025: 489 institutionsQ3 2025: 513 institutionsQ4 2025: 514 institutionsQ1 2026: 420 institutionsQ2 2026: 423 institutions
Value heldQ2 2022: $16.2B
Q1 2021: $10.0BQ2 2021: $12.3BQ3 2021: $19.3BQ4 2021: $22.7BQ1 2022: $17.8BQ2 2022: $16.2BQ3 2022: $13.9BQ4 2022: $14.5BQ1 2023: $16.1BQ2 2023: $19.9BQ3 2023: $19.7BQ4 2023: $22.1BQ1 2024: $26.1BQ2 2024: $24.3BQ3 2024: $22.4BQ4 2024: $16.0BQ1 2025: $13.3BQ2 2025: $11.2BQ3 2025: $13.0BQ4 2025: $14.1BQ1 2026: $8.74BQ2 2026: $13.9B
Institutions holding ICLR and their total value by quarter
QuarterHoldersValue
Q2 2026423$13.9B
Q1 2026420$8.74B
Q4 2025514$14.1B
Q3 2025513$13.0B
Q2 2025489$11.2B
Q1 2025562$13.3B
Q4 2024596$16.0B
Q3 2024662$22.4B
Q2 2024676$24.3B
Q1 2024648$26.1B
Q4 2023603$22.1B
Q3 2023556$19.7B
Q2 2023534$19.9B
Q1 2023538$16.1B
Q4 2022531$14.5B
Q3 2022488$13.9B
Q2 2022510$16.2B
Q1 2022512$17.8B
Q4 2021548$22.7B
Q3 2021510$19.3B
Q2 2021449$12.3B
Q1 2021426$10.0B

Institutions, Q2 2022

Shares, value and share of portfolio for each institution holding Icon PLC; share changes are against Q1 2022.

Institutions holding ICLR in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Cna Financial Corp9,531$2.06M0.72%00.0%Unchanged
Kestra Advisory Services, LLC9,163$1.99M0.02%+1,157+14.5%Added
Pettee Investors, Inc.9,101$1.97M0.98%+1,400+18.2%Added
AlphaCrest Capital Management LLC9,044$1.96M0.09%+8,115+873.5%Added
Graham Capital Management, L.P.8,789$1.90M0.09%+8,789New
Glenmede Trust Co NA8,648$1.87M0.01%−577−6.3%Reduced
Harbor Capital Advisors, Inc.8,632$1.87M1.42%−196−2.2%Reduced
Bangor Savings Bank8,389$1.82M0.20%−27−0.3%Reduced
Snowden Capital Advisors LLC8,385$1.82M0.08%+8,385New
Handelsbanken Fonder AB8,230$1.78M0.01%+1,100+15.4%Added
Eqis Capital Management, Inc.7,967$1.73M0.18%−5,347−40.2%Reduced
Boothbay Fund Management, LLC7,936$1.72M0.06%+4,177+111.1%Added
Ativo Capital Management LLC7,182$1.56M1.05%−1,301−15.3%Reduced
HighTower Trust Services, LTA38,692$1.50M0.25%+38,692New
Washington Trust Advisors, Inc.6,875$1.49M0.13%+26+0.4%Added
First National Bank of Omaha6,826$1.48M0.09%+1,385+25.5%Added
Legacy Wealth Asset Management, LLC6,507$1.41M0.57%+393+6.4%Added
Live Oak Private Wealth LLC6,453$1.40M0.29%+118+1.9%Added
Personal Cfo Solutions, LLC6,363$1.38M0.32%−200−3.0%Reduced
Tealwood Asset Management Inc6,363$1.38M0.68%−148−2.3%Reduced
Eversept Partners, LP5,587$1.21M0.12%−41,229−88.1%Reduced
Regions Financial Corp5,488$1.19M0.01%+5,488New
PDT Partners, LLC5,451$1.18M0.10%−170−3.0%Reduced
Old National Bancorp5,404$1.17M0.04%+889+19.7%Added
Baker Tilly Wealth Management, LLC5,292$1.15M0.15%+3+0.1%Added
Manhattan West Asset Management, LLC5,280$1.14M0.69%+1,243+30.8%Added
Connable Office Inc5,275$1.14M0.17%00.0%Unchanged
Park Avenue Securities LLC5,230$1.13M0.02%+567+12.2%Added
Trexquant Investment LP5,208$1.13M0.05%−14,675−73.8%Reduced
Mitchell Capital Management Co5,151$1.12M0.31%+50+1.0%Added
Capital Asset Advisory Services LLC5,145$1.11M0.12%−29−0.6%Reduced
Highland Capital Management, LLC5,121$1.11M0.08%00.0%Unchanged
Arden Trust Co5,121$1.11M0.25%−30−0.6%Reduced
Transatlantique Private Wealth LLC5,116$1.11M0.77%+5,116New
DAGCO, Inc.5,095$1.10M0.57%−993−16.3%Reduced
V Wealth Advisors LLC5,071$1.10M0.21%+144+2.9%Added
Stephens Inc5,069$1.10M0.02%−2,196−30.2%Reduced
Wrapmanager Inc5,067$1.10M0.34%−222−4.2%Reduced
Hayek Kallen Investment Management5,000$1.08M0.47%−100−2.0%Reduced
King Luther Capital Management Corp4,881$1.06M0.01%+3,507+255.2%Added
Cim, LLC4,792$1.04M0.22%+263+5.8%Added
Confluence Investment Management LLC4,667$1.01M0.02%+13+0.3%Added
Farmer Steven Patrick4,667$1.01M0.02%+4,667New
MAI Capital Management4,626$1.00M0.02%+8+0.2%Added
Raymond James Trust N.A.4,569$990.0K0.04%+227+5.2%Added
Kennedy Capital Management, Inc.4,470$969.0K0.03%−19−0.4%Reduced
Montag & Caldwell, LLC4,473$969.0K0.14%+4,473New
Greenwood Capital Associates LLC4,460$966.0K0.15%+4,340+3,616.7%Added
TLWM4,250$922.0K0.35%−30−0.7%Reduced
Fayez Sarofim & Co4,250$921.0K0.00%+30+0.7%Added
SeaBridge Investment Advisors LLC4,174$905.0K0.29%+110+2.7%Added
Ieq Capital, LLC4,110$891.0K0.03%00.0%Unchanged
Cumberland Partners Ltd4,000$867.0K0.08%+4,000New
BancorpSouth Bank3,994$865.0K0.12%−114−2.8%Reduced
UBS Oconnor LLC3,810$826.0K0.01%+3,810New
Rathbone Brothers plc3,800$823.0K0.01%+3,800New
CIBC World Markets Inc.3,637$788.0K0.00%+231+6.8%Added
Nwam LLC3,611$782.0K0.07%−1,470−28.9%Reduced
Schechter Investment Advisors, LLC3,505$759.0K0.07%+1,854+112.3%Added
Executive Wealth Management, LLC3,448$747.0K0.10%−309−8.2%Reduced
1776 Wealth LLC3,388$734.0K0.52%−741−17.9%Reduced
Nelson, Van Denburg & Campbell Wealth Management Group, LLC3,388$734.0K0.07%00.0%Unchanged
Cetera Advisor Networks LLC3,339$723.0K0.01%+394+13.4%Added
Ninety One SA (PTY) Ltd3,190$691.0K0.24%−36−1.1%Reduced
Marietta Investment Partners LLC3,170$687.0K0.20%+627+24.7%Added
TD Waterhouse Canada Inc.3,105$672.5K0.01%+31+1.0%Added
We Are One Seven, LLC3,098$671.0K0.09%−4,653−60.0%Reduced
Covenant Partners, LLC3,065$664.0K0.31%−694−18.5%Reduced
Prudential Financial Inc3,046$661.0K0.00%+104+3.5%Added
Dakota Wealth Management3,030$657.0K0.06%+3,030New
New York Life Investments Alternatives3,000$650.0K0.60%−300−9.1%Reduced
Castleark Management LLC2,950$639.0K0.03%−3,985−57.5%Reduced
Amica Retiree Medical Trust2,915$632.0K0.72%+628+27.5%Added
Advisory Services Network, LLC2,889$626.0K0.02%−51−1.7%Reduced
Fort, L.P.2,790$605.0K0.41%−2,465−46.9%Reduced
Tectonic Advisors LLC2,784$603.0K0.11%00.0%Unchanged
TD Private Client Wealth LLC2,777$601.8K0.03%+732+35.8%Added
Tower Research Capital LLC (TRC)2,769$600.0K0.01%+12+0.4%Added
Tiaa, FSB2,764$599.0K0.00%+2,764New
Heritage Wealth Management, LLC2,739$593.5K0.20%+324+13.4%Added
Change Path, LLC2,688$582.0K0.03%−13−0.5%Reduced
First Hawaiian Bank2,681$581.0K0.02%+173+6.9%Added
Legacy Advisors, LLC2,648$574.0K0.12%+1,077+68.6%Added
Intercontinental Wealth Advisors, LLC2,591$561.0K0.15%00.0%Unchanged
Icon Wealth Partners, LLC2,561$555.0K0.07%−124−4.6%Reduced
Vestmark Advisory Solutions, Inc.2,548$552.0K0.03%+970+61.5%Added
Thrivent Financial for Lutherans2,544$551.0K0.00%+100+4.1%Added
DekaBank Deutsche Girozentrale2,521$543.0K0.00%−79−3.0%Reduced
Yorktown Management & Research Co Inc2,450$531.0K0.68%00.0%Unchanged
Zeke Capital Advisors, LLC2,435$528.0K0.04%00.0%Unchanged
MQS Management LLC2,330$505.0K0.35%+2,330New
Steel Peak Wealth Management LLC2,314$501.0K0.04%−664−22.3%Reduced
O'Shaughnessy Asset Management, LLC2,309$500.0K0.01%+670+40.9%Added
Fieldpoint Private Securities, LLC2,297$498.0K0.14%−234−9.2%Reduced
FORA Capital, LLC2,286$495.0K0.10%−2,356−50.8%Reduced
Fifth Third Bancorp2,284$495.0K0.00%+951+71.3%Added
Purus Wealth Management, LLC2,281$494.0K0.44%00.0%Unchanged
HSBC Holdings PLC2,252$492.0K0.00%+12+0.5%Added
Financial Advocates Investment Management2,261$490.0K0.04%+2,261New
Pinnacle Associates Ltd2,230$483.0K0.01%+1,125+101.8%Added