13F

Stock

Icon Plc

ICLR · held by 416 managers

Reported value

$8.66B

Holders

416

+61 new · −148 exited

Holders’ est. mark

−$3.63B

Price effect on 207 books still in the name

Largest holder

$916.1M

Artisan Partners Limited Partnership

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Artisan Partners Limited Partnership8.28M$916.1M−$491.9MCut−$336.4M
WELLINGTON MANAGEMENT GROUP LLP5.91M$654.3M−$311.3MCut−$138.5M
HARRIS ASSOCIATES L P4.35M$481.5M−$179.6MAdded$24.1M
Fidelity4.17M$461.9M−$221.7MCut−$102.6M
Invesco Ltd.3.88M$429.2M−$268.8MCut−$255.3M
PRINCIPAL FINANCIAL GROUP INC3.31M$366.5M−$214.8MCut−$180.5M
Brave Warrior Advisors, LLC3M$331.6MNew
MASSACHUSETTS FINANCIAL SERVICES CO /MA/2.73M$304.9M−$166MCut−$124.6M
ALLIANCEBERNSTEIN L.P.1.34M$245M−$0Added$13.1M
Sachem Head Capital Management LP2.1M$232.9MNew
GREENHAVEN ASSOCIATES INC2M$221.6M−$1.24MAdded$218.4M
Ruane, Cunniff & Goldfarb L.P.1.63M$180.9M−$117MCut−$125.2M
BRANDES INVESTMENT PARTNERS, LP1.44M$158.8M−$55.6MAdded$17.3M
Madison Avenue Partners, LP1.28M$142MNew
Trinity Street Asset Management LLP1.21M$133.7M−$76.7MCut−$61.7M
D. E. Shaw & Co., Inc.1.2M$132.6M−$46.8MAdded$13.6M
1832 Asset Management L.P.1.19M$132M−$85.4MCut−$87.4M
Capital World Investors1.1M$122.3M−$79.1MCut−$150.4M
EQUITY INVESTMENT CORP1.1M$121.3M−$44.6MAdded$7.77M
First Pacific Advisors, LP991.1K$109.7M−$70.2MCut−$69M
LYRICAL ASSET MANAGEMENT LP938.2K$103.8M−$67.1MCut−$72.6M
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.918.7K$101.7M−$53.2MCut−$33.8M
EARNEST PARTNERS LLC885.8K$98M−$63.4MCut−$64.2M
Holocene Advisors, LP840.8K$93M−$11.6MAdded$63.5M
Boston Partners835.1K$92.4M−$59.8MCut−$137M
DIMENSIONAL FUND ADVISORS LP788.8K$87.3M−$37.4MCut−$8.04M
FRANKLIN RESOURCES INC816.1K$86.5M−$62.2MCut−$458.9M
SEI INVESTMENTS CO757.5K$83.8M−$54.2MCut−$59.4M
LAKEWOOD CAPITAL MANAGEMENT, LP747.7K$82.7M−$23.8MAdded$22.2M
GOLDMAN SACHS GROUP INC630.6K$69.8M−$33.9MCut−$16.4M
SOUND SHORE MANAGEMENT INC /CT/627K$69.4MNew
UBS Group AG612.3K$67.8M−$38.5MCut−$30.4M
Stephens Investment Management Group LLC599.2K$66.3M−$38.9MCut−$32.6M
BANK OF AMERICA CORP /DE/543.5K$60.1M−$38.9MCut−$51M
Russell Investments Group, Ltd.514.3K$56.9M−$20.1MAdded$5.72M
State Street457.2K$50.6M−$25.8MCut−$15.2M
Impactive Capital LP450.5K$49.9MNew
BAMCO INC /NY/426.8K$47.2M−$30.5MCut−$50.1M
BlackRock, Inc.413.6K$45.8M−$27MCut−$23.1M
Aberdeen Group plc399.3K$44.2M−$4.73MAdded$32.1M
River Road Asset Management, LLC369.7K$40.9M−$26.5MCut−$45.7M
Eagle Health Investments LP358.5K$39.7M−$17.7MCut−$5.35M
NEW YORK STATE COMMON RETIREMENT FUND345.7K$38.3M−$17.6MCut−$6.64M
Maple Rock Capital Partners Inc.335.3K$37.1MNew
HUDSON EDGE INVESTMENT PARTNERS INC.319K$35.3M−$18.6MCut−$12.2M
Sio Capital Management, LLC306.4K$33.9M−$9.1MAdded$10.7M
MORGAN STANLEY293.1K$32.4M−$21MCut−$53.9M
Zuckerman Investment Group, LLC281K$31.1M−$11.1MAdded$2.73M
RAYMOND JAMES FINANCIAL INC261.4K$28.9M−$13.7MCut−$5.89M
Citadel251.6K$27.8M−$3MAdded$20.2M
PERRY CREEK CAPITAL LP245K$27.1M−$6.8MAdded$9.8M
CIBC Bancorp USA Inc.229K$25.4MHeld
DIAMOND HILL CAPITAL MANAGEMENT INC220.3K$24.4M−$15.8MCut−$19.2M
Walleye Capital LLC196.6K$21.8M−$9.61MCut−$2.72M
Soleus Capital Management, L.P.192K$21.2MNew
Legal & General Group Plc175.4K$19.4M−$10.6MCut−$7.51M
Fisher Funds Management LTD174.3K$19.3M−$12.4MCut−$73.9M
BROWN ADVISORY INC173.4K$19.2M−$6.61MAdded$2.36M
BROWN CAPITAL MANAGEMENT LLC158K$17.5M−$8.92MCut−$5.23M
Distillate Capital Partners LLC153.9K$17M−$4.73MAdded$4.97M
ROYAL BANK OF CANADA153.7K$17M−$6.55MAdded$338K
MANUFACTURERS LIFE INSURANCE COMPANY, THE150.8K$16.7M−$10.8MCut−$27.5M
MOORE CAPITAL MANAGEMENT, LP147.2K$16.3M−$4.09MAdded$5.87M
ENVESTNET ASSET MANAGEMENT INC145.3K$16.1M−$8.24MCut−$4.91M
Hyperion Capital Advisors LP142.5K$15.8M−$4.72MAdded$3.73M
Balyasny Asset Management L.P.136.4K$15.1M−$5.4MAdded$1.33M
Eldred Rock Partners, LLC134.5K$14.9M−$3.8MAdded$5.21M
California Public Employees Retirement System120.3K$13.3M−$8.61MCut−$15.1M
Corient Private Wealth LLC115.3K$12.8M−$3.52MAdded$3.8M
Philosophy Capital Management LLC111K$12.3M−$7.94MCut−$14M
Zurich Insurance Group Ltd/FI109.9K$12.2MNew
Vident Advisory, LLC109K$12.1M−$2.94MAdded$4.59M
Running Oak Capital LLC108.6K$12M−$6.55MCut−$4.65M
FRONTIER CAPITAL MANAGEMENT CO LLC108.5K$12M−$5.21MCut−$1.25M
AVIVA PLC106.5K$11.8M−$7.62MCut−$8.09M
KINGDON CAPITAL MANAGEMENT, L.L.C.105.3K$11.7M−$3.62MAdded$2.43M
CANADA PENSION PLAN INVESTMENT BOARD102.7K$11.4M−$7.35MCut−$20.8M
AMERIPRISE FINANCIAL INC102.2K$11.3M−$7.32MCut−$22.2M
Polar Capital Holdings Plc100.5K$11.1MNew
Steamboat Capital Partners, LLC100.3K$11.1MNew
Stanley Capital Management, LLC100K$11.1MNew
BANK OF MONTREAL /CAN/96.4K$10.7M−$4.43MCut−$605K
GEODE CAPITAL MANAGEMENT, LLC95.9K$10.6M−$6.56MCut−$6.09M
Meridiem Capital Partners LP93.9K$10.4MNew
CHARLES SCHWAB INVESTMENT MANAGEMENT INC87.4K$9.67M−$3.9MCut−$254.9K
CAMBIAR INVESTORS LLC87K$9.63M−$5.35MCut−$4M
STATE OF MICHIGAN RETIREMENT SYSTEM85.1K$9.41M−$6.09MCut−$6.09M
FARMERS & MERCHANTS INVESTMENTS INC83K$9.19M−$5.77MCut−$5.5M
Allspring Global Investments Holdings, LLC82.1K$9.15M−$6.34MCut−$194.6M
JANUS HENDERSON GROUP PLC82.1K$9.08M−$5.87MCut−$36.2M
Leith Wheeler Investment Counsel Ltd.81.4K$9.01MNew
Foresight Group Ltd Liability Partnership80.7K$8.93M−$5.46MCut−$5.5M
PARTHENON LLC79.2K$8.76M−$5.67MCut−$5.67M
WELLS FARGO & COMPANY/MN73.4K$8.12M−$5.25MCut−$10.9M
Eversept Partners, LP68.7K$7.6M−$4.92MCut−$9.86M
MUHLENKAMP & CO INC66K$7.3M−$4.72MCut−$6.16M
TUDOR INVESTMENT CORP ET AL65.4K$7.23MNew
Trexquant Investment LP62.6K$6.93MNew
683 Capital Management, LLC62K$6.86MNew
DNB Asset Management AS60.9K$6.73M−$2.33MAdded$796.6K
ARMISTICE CAPITAL, LLC60.3K$6.67MNew
VANGUARD CAPITAL MANAGEMENT LLC58.6K$6.49MHeld
PALISADE CAPITAL MANAGEMENT, LP58.1K$6.43M−$4.16MCut−$4.23M
GATEWAY INVESTMENT ADVISERS LLC57.9K$6.4M−$2.7MCut−$482.4K
FIRETRAIL INVESTMENTS PTY LTD57.6K$6.38M−$3.98MCut−$3.69M
PFM Health Sciences, LP57.5K$6.36M−$4.11MCut−$14.7M
BNP PARIBAS ASSET MANAGEMENT Holding S.A.51.6K$5.7M$5.7MAdded$5.7M
MILLENNIUM MANAGEMENT LLC50.8K$5.62MNew
Marks Group Wealth Management, Inc50.2K$5.56M−$3.26MCut−$2.75M
DKRT Investments Corp.50K$5.53MNew
OSBORNE PARTNERS CAPITAL MANAGEMENT, LLC49.8K$5.51M−$3.56MCut−$3.76M
Schonfeld Strategic Advisors LLC49.6K$5.49MNew
BARCLAYS PLC44.8K$4.96M−$531.4KAdded$3.61M
CAPITAL INTERNATIONAL SARL44.2K$4.89M−$3.16MCut−$4.44M
Verition Fund Management LLC42.3K$4.69M−$858.8KAdded$2.5M
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.41.9K$4.64M−$3MCut−$44.6M
Liontrust Investment Partners LLP41.1K$4.55M−$2.94MCut−$3.44M
Sendero Wealth Management, LLC40.5K$4.48M−$1.48MAdded$723.1K
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC38.9K$4.3M−$801.5KAdded$2.26M
Tidal Investments LLC38.3K$4.04M−$218.9KAdded$3.52M
Timber Creek Capital Management LLC36.1K$4M−$2.22MCut−$1.65M
Hudson Bay Capital Management LP36K$3.98M−$2.58MCut−$16.8M
Quinn Opportunity Partners LLC35K$3.87MNew
Motley Fool Wealth Management, LLC34.3K$3.8M−$2.46MCut−$4.58M
Amundi33.6K$3.72M−$1.27MAdded$471K
CAPTRUST FINANCIAL ADVISORS33K$3.65M−$1.97MCut−$1.36M
Prescott Group Capital Management, L.L.C.32.7K$3.62M−$876.8KAdded$1.38M
Swedbank AB32.1K$3.56M−$2.3MCut−$3.49M
Bank of New York Mellon Corp31.8K$3.52M−$2.28MCut−$3.08M
JPMORGAN CHASE & CO33K$3.47M−$2.54MCut−$136.5M
WINTON GROUP Ltd30.6K$3.38MNew
RICE HALL JAMES & ASSOCIATES, LLC30.1K$3.34M−$856.6KAdded$1.15M
Arkadios Wealth Advisors29.8K$3.3M−$1.14MAdded$404.4K
Circumference Group LLC29K$3.21M−$2MCut−$1.89M
Motley Fool Asset Management LLC28.9K$3.2M−$2.07MCut−$8.34M
TWO SIGMA INVESTMENTS, LP28.9K$3.2M−$2.07MCut−$2.06M
FIRST NATIONAL BANK OF OMAHA28.4K$3.14M−$2.03MCut−$3.39M
LONDON CO OF VIRGINIA27.9K$3.09M−$1.03MAdded$460.8K
Quartz Partners, LLC26.6K$2.95M−$1.3MCut−$353.1K
Pathstone Holdings, LLC26.2K$2.9M−$1.52MCut−$978.4K
SeaBridge Investment Advisors LLC25.9K$2.87M−$1.59MCut−$1.19M
Inspire Investing, LLC25K$2.76M−$965.2KAdded$306.8K
CAPITAL INTERNATIONAL LTD /CA/24.7K$2.73M−$1.76MCut−$2.6M
DEUTSCHE BANK AG\24.3K$2.69M−$1.74MCut−$1.86M
Truffle Hound Capital, LLC24K$2.66MNew
LAZARD ASSET MANAGEMENT LLC23.1K$2.55M−$1.65MCut−$65.3M
Militia Capital Management LLC22.8K$2.52MHeld
Heights Point Management, LP21.7K$2.4MNew
National Philanthropic Trust21.7K$2.4M−$1.55MCut−$1.58M
STIFEL FINANCIAL CORP21.6K$2.39M−$1.55MCut−$2.65M
BUCKHEAD CAPITAL MANAGEMENT LLC21.3K$2.36M−$1.19MCut−$679.2K
Live Oak Private Wealth LLC20.8K$2.3M−$1.35MCut−$1.12M
CITIGROUP INC20.7K$2.29M−$890.1KAdded$19.6K
AMERICAN FINANCIAL GROUP INC20K$2.21MNew
LPL Financial LLC20K$2.21M−$1.43MCut−$2.28M
ROMANO BROTHERS AND COMPANY19.6K$2.17M−$1.4MCut−$1.48M
Fund 1 Investments, LLC19.5K$2.16MNew
Skylands Capital, LLC19.3K$2.14M−$404.3KAdded$1.11M
Bank Julius Baer & Co. Ltd, Zurich18.4K$2.03M−$1.31MCut−$1.34M
BNP PARIBAS FINANCIAL MARKETS18.2K$2.02M−$1.3MCut−$7M
Rangeley Capital, LLC17.7K$1.96MNew
VANGUARD ASSET MANAGEMENT, Ltd17.6K$1.95MHeld
VANGUARD PORTFOLIO MANAGEMENT LLC17K$1.89MHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC16.6K$1.83M−$912.1KCut−$489.6K
HEARTLAND ADVISORS INC16.1K$1.78M−$576.6KAdded$309.5K
Avidity Partners Management LP16K$1.77M−$1.14MCut−$4.26M
KENNEDY CAPITAL MANAGEMENT LLC15.6K$1.73M−$1.12MCut−$1.58M
Kerrisdale Advisers, LLC15.6K$1.73MNew
Cetera Investment Advisers14.9K$1.64M−$904.5KCut−$658.7K
Foyston, Gordon & Payne Inc14.5K$1.61M−$1.04MCut−$3.19M
MARSHALL WACE, LLP14.4K$1.59MNew
USS Investment Management Ltd14K$1.55M−$962.5KCut−$897.5K
Grandeur Peak Global Advisors, LLC14K$1.55M−$663.6KCut−$144.1K
MAVERICK CAPITAL LTD13.9K$1.54MNew
Capital International, Inc./CA/13.7K$1.51M−$977.7KCut−$1.56M
TD Asset Management Inc13.5K$1.49M−$850.8KCut−$676K
BANQUE PICTET & CIE SA13.2K$1.46M−$947.3KCut−$993.4K
&PARTNERS13.3K$1.46M−$653.5KCut−$192.7K
Banque de Luxembourg S.A.13.2K$1.46M−$943.7KCut−$1.66M
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND13.1K$1.45MNew
Entropy Technologies, LP12.8K$1.42M−$448.7KAdded$275.7K
NORTHERN TRUST CORP12.4K$1.38M−$890.9KCut−$2.58M
TRUIST FINANCIAL CORP12.3K$1.36M−$882.7KCut−$3.12M
Daiwa Securities Group Inc.12.2K$1.35M$1.34MAdded$1.34M
MACKENZIE FINANCIAL CORP11.9K$1.32M−$264.3KAdded$649.3K
Numerai GP LLC11.2K$1.24MNew
STEPHENS INC /AR/10.5K$1.17M−$373.7KAdded$215.6K
FIRST MANHATTAN CO. LLC.10.1K$1.11MNew
ROTHSCHILD INVESTMENT LLC9.88K$1.09M−$707.4KCut−$707.4K
Point72 Asset Management, L.P.9.86K$1.09M−$705.8KCut−$34.3M
Sanctuary Advisors, LLC9.05K$1M−$352.9KAdded$102.8K
Nicholas Hoffman & Company, LLC.8.95K$990.9K−$386.9KAdded$5.77K
US BANCORP \DE\8.95K$990.7K−$640.7KCut−$1.11M
ASSETMARK, INC8.84K$977.7K−$350.4KAdded$85.3K
BLAIR WILLIAM & CO/IL8.8K$973.5K−$629.5KCut−$1.71M
LOOMIS SAYLES & CO L P8.66K$958.8K−$620.1KCut−$11.4M
Welch & Forbes LLC8.61K$952.2K−$615.8KCut−$2.46M
OPPENHEIMER ASSET MANAGEMENT INC.8.57K$948.9K−$613.6KCut−$787.6K
OSSIAM8.12K$898.7K−$321.2KAdded$80.7K
NewEdge Wealth, LLC8.04K$889.5K−$316.2KAdded$84.3K
SUSQUEHANNA INTERNATIONAL GROUP, LLP8.03K$888.7KNew
Atria Investments, Inc7.45K$824K−$447.6KCut−$315.8K
FORMULA GROWTH LTD7K$774.6KNew
MOTCO6.89K$762.8K−$264.6KAdded$89.1K
HIGHLAND CAPITAL MANAGEMENT, LLC6.72K$743.4K−$480.7KCut−$480.7K
Westover Capital Advisors, LLC6.63K$733.5K−$474.3KCut−$622.1K
Legacy Capital Wealth Partners, LLC6.36K$704.1K−$373.2KCut−$246.1K
THORNBURG INVESTMENT MANAGEMENT INC6.01K$665.1K−$430.1KCut−$9.21M
Vise Technologies, Inc.3.63K$661.8K$0Held
First National Advisers, LLC5.94K$656.9K−$424.8KCut−$723.1K
Tributary Capital Management, LLC5.83K$644.8K−$412.8KCut−$406.2K
1900 WEALTH MANAGEMENT LLC5.74K$635.6K−$173.9KAdded$192.8K
Malaga Cove Capital, LLC5.54K$613.5K−$396.7KCut−$404.9K
Federation des caisses Desjardins du Quebec5.4K$597.9K−$336.3KCut−$258.5K
CenterBook Partners LP5.39K$596.9K−$290.1KCut−$141.8K
CAPITAL GROUP INVESTMENT MANAGEMENT PTE. LTD.5.33K$590K−$381.6KCut−$590.4K
Washington Trust Advisors, Inc.5.32K$588.2K−$380.4KCut−$489.2K
Sterling Capital Management LLC5.19K$574.5K−$371.5KCut−$390.7K
Henshaw Capital LLC4.73K$523.9K−$338.8KCut−$338.8K
Focus Partners Wealth4.7K$519.7K−$336KCut−$4.18M
OneDigital Investment Advisors LLC4.67K$517K−$334.3KCut−$377.1K
Sierra Legacy Group4.67K$516.8K−$334.2KCut−$334.2K
HighTower Advisors, LLC4.28K$473.2K−$306KCut−$487.9K
HUNTINGTON NATIONAL BANK4.03K$445.5K−$12.1KAdded$414.7K
NEUBERGER BERMAN GROUP LLC3.9K$432K−$279.4KCut−$28.9M
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO3.9K$431.9K−$279.3KCut−$286K
NWAM LLC3.81K$421.6K−$292.5KCut−$295.3K
ADVISORTRUST PARTNERS, LLC3.76K$415.6K−$145.5KAdded$45.2K
Kestra Advisory Services, LLC3.75K$415.4K−$268.6KCut−$433.3K
Diametric Capital, LP3.75K$415.3KNew
Cerity Partners LLC3.7K$409.4K−$201.5KCut−$103.7K
Rathbones Group PLC3.62K$400.6K−$259KCut−$282.7K
Annis Gardner Whiting Capital Advisors, LLC3.6K$399K−$257.9KCut−$257.9K
RHUMBLINE ADVISERS3.55K$393.3K−$254.3KCut−$415K
Creative Planning3.5K$387.1K−$250.3KCut−$410.7K
Rockefeller Capital Management L.P.3.47K$384.3K−$167.4KCut−$42K
Persistent Asset Partners Ltd3.41K$377.7K−$177KCut−$73.1K
TRUST POINT INC.3.38K$373.9K−$241.8KCut−$264K
CHOREO, LLC3.33K$369.1K−$176.6KCut−$77.7K
AMERICAN CAPITAL MANAGEMENT INC3.27K$361.9K−$234KCut−$3.96M
Sara-Bay Financial3.26K$360.6K−$235.8KCut−$235.8K
Storgate, LLC3.21K$355K−$229.6KCut−$287.7K
NEW WAVE WEALTH ADVISORS LLC3.2K$354.1K−$105.8KAdded$84.6K
COMMONWEALTH EQUITY SERVICES, LLC3.2K$354.1K−$229KCut−$576.1K
Mariner, LLC3.18K$351.1K−$227.6KCut−$355.5K
State of Wyoming3.08K$341.1K−$156.1KCut−$56.4K
PORTLAND INVESTMENT COUNSEL INC.3K$332K−$214.7KCut−$214.7K
GFS Advisors, LLC6.7K$322.8KNew
Legacy Wealth Asset Management, LLC2.87K$317.2K−$185.1KCut−$154.3K
Texas Capital Bank Wealth Management Services Inc2.85K$315.4KNew

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.