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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
Stephenson National Bank & Trust604$131.0K0.08%+107+21.5%Added
Geneos Wealth Management Inc.583$124.0K0.01%−19−3.2%Reduced
CWM, LLC493$107.0K0.00%−73−12.9%Reduced
Assetmark, Inc477$103.0K0.00%+305+177.3%Added
Capital Advisors, Ltd. LLC471$102.0K0.02%00.0%Unchanged
Signaturefd, LLC468$101.0K0.00%+95+25.5%Added
Ellis Investment Partners, LLC438$94.0K0.03%00.0%Unchanged
Arlington Partners LLC382$83.0K0.03%00.0%Unchanged
Acadian Asset Management LLC346$75.0K0.00%−432,117−99.9%Reduced
Ronald Blue Trust, Inc.291$71.0K0.00%+291New
Johnson Financial Group, Inc.304$66.0K0.00%+23+8.2%Added
FourThought Financial, LLC291$63.0K0.01%−24−7.6%Reduced
Coastal Capital Group, Inc.281$61.0K0.02%00.0%Unchanged
Desjardins Global Asset Management Inc.284$61.0K0.01%+284New
Covington Capital Management268$58.0K0.00%00.0%Unchanged
Asset Management One Co.,Ltd.250$54.0K0.00%−950−79.2%Reduced
Quadrant Capital Group LLC244$53.0K0.01%+37+17.9%Added
Crewe Advisors LLC233$50.0K0.01%+233New
Simplex Trading, LLC218$47.0K0.00%+218New
SeaCrest Wealth Management, LLC207$45.0K0.01%+207New
Tradition Wealth Management, LLC202$44.0K0.01%00.0%Unchanged
Lindbrook Capital, LLC200$43.0K0.01%−7−3.4%Reduced
Brown Brothers Harriman & Co198$43.0K0.00%+101+104.1%Added
California State Teachers Retirement System182$39.0K0.00%−10−5.2%Reduced
Urban Wealth Management, LLC175$38.0K0.13%+175New
MUFG Americas Holdings Corp153$33.0K0.00%00.0%Unchanged
Zullo Investment Group, Inc.144$31.0K0.02%−23−13.8%Reduced
Ellevest, Inc.138$30.0K0.00%−510−78.7%Reduced
Nomura Asset Management Co Ltd138$29.9K0.00%00.0%Unchanged
PrairieView Partners, LLC133$29.0K0.00%+23+20.9%Added
Financial Management Professionals, Inc.125$27.0K0.01%−35−21.9%Reduced
Ci Investments Inc.119$26.0K0.00%−285−70.5%Reduced
MBM Wealth Consultants, LLC120$26.0K0.01%00.0%Unchanged
Clearstead Advisors, LLC117$25.0K0.00%00.0%Unchanged
GPS Wealth Strategies Group, LLC110$24.0K0.01%−126−53.4%Reduced
Whittier Trust Co of Nevada Inc110$24.0K0.00%00.0%Unchanged
American Portfolios Advisors108$23.4K0.00%−11−9.2%Reduced
HC Financial Advisors Inc100$22.0K0.01%00.0%Unchanged
Trustcore Financial Services, LLC90$20.0K0.00%00.0%Unchanged
Front Row Advisors LLC92$20.0K0.01%+7+8.2%Added
Federation des caisses Desjardins du Quebec92$19.9K0.00%−284−75.5%Reduced
State of Wyoming85$18.0K0.01%−25−22.7%Reduced
Pinnacle Bancorp, Inc.84$18.0K0.01%00.0%Unchanged
Larson Financial Group LLC81$18.0K0.00%+81New
Private Capital Group, LLC80$17.0K0.01%+24+42.9%Added
Baldwin Brothers Inc74$16.0K0.00%00.0%Unchanged
Chilton Capital Management LLC67$15.0K0.00%+67New
FinTrust Capital Advisors, LLC69$15.0K0.00%+69New
CoreCap Advisors, LLC68$15.0K0.00%+68New
Column Capital Advisors, LLC64$14.0K0.00%+64New
Heritage Financial Services, LLC66$14.0K0.01%+66New
Benjamin F. Edwards & Company, Inc.59$13.0K0.00%00.0%Unchanged
CX Institutional60$13.0K0.00%+60New
West Paces Advisors Inc.59$12.8K0.00%−21−26.3%Reduced
Carmichael Hill & Associates, Inc.55$12.0K0.01%00.0%Unchanged
Global Retirement Partners, LLC55$12.0K0.00%00.0%Unchanged
MV Capital Management, Inc.50$11.0K0.00%00.0%Unchanged
Citizens National Bank Trust Department50$11.0K0.00%00.0%Unchanged
Maryland Capital Advisors Inc.50$11.0K0.01%+50New
First Bank & Trust47$10.0K0.00%−101−68.2%Reduced
AdvisorNet Financial, Inc47$10.0K0.00%−47−50.0%Reduced
Venture Visionary Partners LLC42$9.10K0.00%+42New
Meeder Asset Management Inc43$9.00K0.00%−21−32.8%Reduced
Newbridge Financial Services Group, Inc.40$9.00K0.01%00.0%Unchanged
Harbour Investments, Inc.40$9.00K0.00%+40New
Stephens Consulting, LLC37$8.02K0.01%00.0%Unchanged
First Manhattan Co41$8.00K0.00%00.0%Unchanged
IMA Wealth, Inc.39$8.00K0.00%00.0%Unchanged
HHM Wealth Advisors, LLC37$8.00K0.00%+37New
Howe & Rusling Inc33$7.00K0.00%−2−5.7%Reduced
Hexagon Capital Partners LLC31$7.00K0.00%+24+342.9%Added
JFS Wealth Advisors, LLC27$6.00K0.00%−12−30.8%Reduced
Massmutual Trust Co FSB29$6.00K0.00%00.0%Unchanged
RWM Asset Management, LLC29$6.00K0.00%+29New
Castleview Partners, LLC27$5.85K0.01%00.0%Unchanged
Washington Trust Co23$5.00K0.00%+23New
Enterprise Trust & Investment Co22$5.00K0.00%+22New
Bell Investment Advisors, Inc25$5.00K0.00%+25New
Parkside Financial Bank & Trust18$4.00K0.00%−48−72.7%Reduced
TD Ameritrade Investment Management, LLC18$4.00K0.00%−24−57.1%Reduced
Ancora Advisors, LLC20$4.00K0.00%00.0%Unchanged
Allworth Financial LP19$4.00K0.00%00.0%Unchanged
Key Financial Inc19$4.00K0.00%00.0%Unchanged
Eagle Bay Advisors LLC16$3.47K0.00%+16New
Prospera Financial Services Inc12$3.00K0.00%−40−76.9%Reduced
Ranger Investment Management, L.P.12$3.00K0.00%−5−29.4%Reduced
Benjamin Edwards Inc16$3.00K0.00%00.0%Unchanged
Institutional & Family Asset Management, LLC16$3.00K0.00%00.0%Unchanged
Accel Wealth Management15$3.00K0.00%00.0%Unchanged
Tilia Fiduciary Partners, Inc.16$3.00K0.00%00.0%Unchanged
Logan Capital Management Inc13$3.00K0.00%00.0%Unchanged
Sierra Capital LLC12$3.00K0.00%+1+9.1%Added
Core Alternative Capital13$3.00K0.00%+13New
Total Clarity Wealth Management, Inc.15$3.00K0.00%+15New
Castle Wealth Management LLC12$3.00K0.00%+12New
Glen Eagle Advisors, LLC11$2.38K0.00%00.0%Unchanged
Motco11$2.00K0.00%00.0%Unchanged
Prestige Wealth Management Group LLC11$2.00K0.00%00.0%Unchanged
Central Trust Co8$2.00K0.00%00.0%Unchanged
Asset Dedication, LLC8$2.00K0.00%00.0%Unchanged