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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
Mercer Global Advisors Inc1,969$427.0K0.00%+76+4.0%Added
Private Advisor Group, LLC2,043$443.0K0.00%−8−0.4%Reduced
Fulton Bank, N.A.2,106$457.0K0.03%−141−6.3%Reduced
Wealth Alliance2,144$465.0K0.09%+76+3.7%Added
Banque Cantonale Vaudoise2,165$469.0K0.02%−2,018−48.2%Reduced
Somerset Trust Co2,196$476.0K0.21%00.0%Unchanged
Archer Investment Corp2,200$476.7K0.19%00.0%Unchanged
Laurel Wealth Advisors, Inc.2,219$481.0K0.05%−489−18.1%Reduced
Pinnacle Associates Ltd2,230$483.0K0.01%+1,125+101.8%Added
Financial Advocates Investment Management2,261$490.0K0.04%+2,261New
HSBC Holdings PLC2,252$492.0K0.00%+12+0.5%Added
Purus Wealth Management, LLC2,281$494.0K0.44%00.0%Unchanged
FORA Capital, LLC2,286$495.0K0.10%−2,356−50.8%Reduced
Fifth Third Bancorp2,284$495.0K0.00%+951+71.3%Added
Fieldpoint Private Securities, LLC2,297$498.0K0.14%−234−9.2%Reduced
O'Shaughnessy Asset Management, LLC2,309$500.0K0.01%+670+40.9%Added
Steel Peak Wealth Management LLC2,314$501.0K0.04%−664−22.3%Reduced
MQS Management LLC2,330$505.0K0.35%+2,330New
Zeke Capital Advisors, LLC2,435$528.0K0.04%00.0%Unchanged
Yorktown Management & Research Co Inc2,450$531.0K0.68%00.0%Unchanged
DekaBank Deutsche Girozentrale2,521$543.0K0.00%−79−3.0%Reduced
Thrivent Financial for Lutherans2,544$551.0K0.00%+100+4.1%Added
Vestmark Advisory Solutions, Inc.2,548$552.0K0.03%+970+61.5%Added
Icon Wealth Partners, LLC2,561$555.0K0.07%−124−4.6%Reduced
Intercontinental Wealth Advisors, LLC2,591$561.0K0.15%00.0%Unchanged
Legacy Advisors, LLC2,648$574.0K0.12%+1,077+68.6%Added
First Hawaiian Bank2,681$581.0K0.02%+173+6.9%Added
Change Path, LLC2,688$582.0K0.03%−13−0.5%Reduced
Heritage Wealth Management, LLC2,739$593.5K0.20%+324+13.4%Added
Tiaa, FSB2,764$599.0K0.00%+2,764New
Tower Research Capital LLC (TRC)2,769$600.0K0.01%+12+0.4%Added
TD Private Client Wealth LLC2,777$601.8K0.03%+732+35.8%Added
Tectonic Advisors LLC2,784$603.0K0.11%00.0%Unchanged
Fort, L.P.2,790$605.0K0.41%−2,465−46.9%Reduced
Advisory Services Network, LLC2,889$626.0K0.02%−51−1.7%Reduced
Amica Retiree Medical Trust2,915$632.0K0.72%+628+27.5%Added
Castleark Management LLC2,950$639.0K0.03%−3,985−57.5%Reduced
New York Life Investments Alternatives3,000$650.0K0.60%−300−9.1%Reduced
Dakota Wealth Management3,030$657.0K0.06%+3,030New
Prudential Financial Inc3,046$661.0K0.00%+104+3.5%Added
Covenant Partners, LLC3,065$664.0K0.31%−694−18.5%Reduced
We Are One Seven, LLC3,098$671.0K0.09%−4,653−60.0%Reduced
TD Waterhouse Canada Inc.3,105$672.5K0.01%+31+1.0%Added
Marietta Investment Partners LLC3,170$687.0K0.20%+627+24.7%Added
Ninety One SA (PTY) Ltd3,190$691.0K0.24%−36−1.1%Reduced
Cetera Advisor Networks LLC3,339$723.0K0.01%+394+13.4%Added
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
Executive Wealth Management, LLC3,448$747.0K0.10%−309−8.2%Reduced
Schechter Investment Advisors, LLC3,505$759.0K0.07%+1,854+112.3%Added
Nwam LLC3,611$782.0K0.07%−1,470−28.9%Reduced
CIBC World Markets Inc.3,637$788.0K0.00%+231+6.8%Added
Rathbone Brothers plc3,800$823.0K0.01%+3,800New
UBS Oconnor LLC3,810$826.0K0.01%+3,810New
BancorpSouth Bank3,994$865.0K0.12%−114−2.8%Reduced
Cumberland Partners Ltd4,000$867.0K0.08%+4,000New
Ieq Capital, LLC4,110$891.0K0.03%00.0%Unchanged
SeaBridge Investment Advisors LLC4,174$905.0K0.29%+110+2.7%Added
Fayez Sarofim & Co4,250$921.0K0.00%+30+0.7%Added
TLWM4,250$922.0K0.35%−30−0.7%Reduced
Greenwood Capital Associates LLC4,460$966.0K0.15%+4,340+3,616.7%Added
Kennedy Capital Management, Inc.4,470$969.0K0.03%−19−0.4%Reduced
Montag & Caldwell, LLC4,473$969.0K0.14%+4,473New
Raymond James Trust N.A.4,569$990.0K0.04%+227+5.2%Added
MAI Capital Management4,626$1.00M0.02%+8+0.2%Added
Confluence Investment Management LLC4,667$1.01M0.02%+13+0.3%Added
Farmer Steven Patrick4,667$1.01M0.02%+4,667New
Cim, LLC4,792$1.04M0.22%+263+5.8%Added
King Luther Capital Management Corp4,881$1.06M0.01%+3,507+255.2%Added
Hayek Kallen Investment Management5,000$1.08M0.47%−100−2.0%Reduced
Stephens Inc5,069$1.10M0.02%−2,196−30.2%Reduced
Wrapmanager Inc5,067$1.10M0.34%−222−4.2%Reduced
V Wealth Advisors LLC5,071$1.10M0.21%+144+2.9%Added
DAGCO, Inc.5,095$1.10M0.57%−993−16.3%Reduced
Arden Trust Co5,121$1.11M0.25%−30−0.6%Reduced
Transatlantique Private Wealth LLC5,116$1.11M0.77%+5,116New
Highland Capital Management, LLC5,121$1.11M0.08%00.0%Unchanged
Capital Asset Advisory Services LLC5,145$1.11M0.12%−29−0.6%Reduced
Mitchell Capital Management Co5,151$1.12M0.31%+50+1.0%Added
Trexquant Investment LP5,208$1.13M0.05%−14,675−73.8%Reduced
Park Avenue Securities LLC5,230$1.13M0.02%+567+12.2%Added
Connable Office Inc5,275$1.14M0.17%00.0%Unchanged
Manhattan West Asset Management, LLC5,280$1.14M0.69%+1,243+30.8%Added
Baker Tilly Wealth Management, LLC5,292$1.15M0.15%+3+0.1%Added
Old National Bancorp5,404$1.17M0.04%+889+19.7%Added
PDT Partners, LLC5,451$1.18M0.10%−170−3.0%Reduced
Regions Financial Corp5,488$1.19M0.01%+5,488New
Eversept Partners, LP5,587$1.21M0.12%−41,229−88.1%Reduced
Personal Cfo Solutions, LLC6,363$1.38M0.32%−200−3.0%Reduced
Tealwood Asset Management Inc6,363$1.38M0.68%−148−2.3%Reduced
Live Oak Private Wealth LLC6,453$1.40M0.29%+118+1.9%Added
Legacy Wealth Asset Management, LLC6,507$1.41M0.57%+393+6.4%Added
First National Bank of Omaha6,826$1.48M0.09%+1,385+25.5%Added
Washington Trust Advisors, Inc.6,875$1.49M0.13%+26+0.4%Added
HighTower Trust Services, LTA38,692$1.50M0.25%+38,692New
Ativo Capital Management LLC7,182$1.56M1.05%−1,301−15.3%Reduced
Boothbay Fund Management, LLC7,936$1.72M0.06%+4,177+111.1%Added
Eqis Capital Management, Inc.7,967$1.73M0.18%−5,347−40.2%Reduced
Handelsbanken Fonder AB8,230$1.78M0.01%+1,100+15.4%Added
Snowden Capital Advisors LLC8,385$1.82M0.08%+8,385New