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Disclosery

ICLR ICON PUB LTD CO

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Stock (common), issuer CIK 1060955

413 managers (424 13F filers) reported a position in ICLR shares at 2026-06-30, 80,266,280 shares in all. 82 filers opened a position and 78 filers sold out during the quarter.

Managers
413
13F filers
424
New
82
Added
147
Reduced
138
Sold out
78
Shares held by filers
80,266,280

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
CAPITAL GROUP INVESTMENT MANAGEMENT PTE…in group CAPITAL GROUP INVESTMENT MANA…5,332$926K0.14%013F-HRTimelineGroup
Sterling Capital Management LLC5,329$926K0.02%+13713F-HRTimeline
BRIGHTON JONES LLC5,270$915K0.02%+2013F-HRTimeline
Legacy Capital Wealth Partners, LLC5,241$910K0.17%-1,12213F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…5,232$909K<0.01%+1,76013F-HRTimelineGroup
CSM Advisors, LLC5,188$901K0.02%+53113F-HRTimeline
Pavaki Capital Management LLC5,000$869K0.49%013F-HRTimeline
CIBC Asset Management Inc4,929$856K<0.01%+2,63013F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management4,859$844K<0.01%-131,55713F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC4,820$837K<0.01%-39,99013F-HRTimelineGroup
Washington Trust Advisors, Inc.4,810$836K0.06%-50513F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC4,634$805K<0.01%+1,43413F-HRTimeline
Annis Gardner Whiting Capital Advisors,…4,583$796K0.12%+97813F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC4,500$782K<0.01%new13F-HRTimeline
Henshaw Capital LLC4,500$782K0.03%-23413F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth4,410$766K<0.01%-28613F-HRTimelineGroup
Creative Planningin group Creative Planning4,023$699K<0.01%+52513F-HRTimelineGroup
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK3,856$670K<0.01%-17013F-HRTimelineGroup
NWAM LLC3,824$664K0.03%+1413F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC3,808$661K<0.01%+5413F-HRTimelineGroup
NEW WAVE WEALTH ADVISORS LLC3,731$648K0.18%+53113F-HR/ATimeline
Allegheny Financial Group3,716$646K0.07%new13F-HRTimeline
Malaga Cove Capital, LLC3,692$641K0.2%-1,85213F-HRTimeline
Rathbones Group PLC3,620$629K<0.01%013F-HRTimeline
Dynamic Technology Lab Private Ltd3,480$605K0.14%new13F-HRTimeline
Engineers Gate Manager LP3,417$594K0.01%new13F-HRTimeline
RHUMBLINE ADVISERS3,393$589K<0.01%-16113F-HRTimeline
CHOREO, LLC3,336$579K0.01%+113F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC3,257$566K<0.01%-44313F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC3,230$561K<0.01%+5413F-HRTimelineGroup
ADVISORTRUST PARTNERS, LLC3,230$561K0.19%-52613F-HRTimeline
Numerai GP LLC3,229$561K0.05%-7,96713F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO3,215$556K<0.01%-29,77913F-HRTimelineGroup
Clearstead Advisors, LLC3,196$555K0.01%new13F-HRTimeline
Mutual Advisors, LLC3,145$546K0.01%+51513F-HRTimeline
Sara-Bay Financial3,128$543K0.14%-13113F-HRTimeline
Merit Financial Group, LLC3,124$543K<0.01%+44313F-HR/ATimeline
MML INVESTORS SERVICES, LLC3,085$536K<0.01%+1,27313F-HRTimeline
PORTLAND INVESTMENT COUNSEL INC.3,000$521K0.15%013F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC2,968$516K<0.01%+19013F-HRTimeline
Legacy Wealth Asset Management, LLC2,921$507K0.11%+5513F-HRTimeline
AMERICAN CAPITAL MANAGEMENT INC2,823$490K0.02%-44713F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,707$471K<0.01%+41613F-HRTimelineGroup
Sierra Legacy Group2,670$464K0.36%-2,00013F-HRTimeline
CenterBook Partners LP2,630$457K0.02%-2,76413F-HRTimeline
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC2,589$450K<0.01%+1213F-HRTimeline
Texas Capital Bank Wealth Management Se…2,588$450K0.02%-26213F-HRTimeline
GABELLI FUNDS LLCin group GAMCO Investors (Gabelli)2,500$434K<0.01%013F-HRTimelineGroup
Net Worth Advisory Group2,389$415K0.1%-21513F-HRTimeline
Axxion S.A.2,300$400K0.03%13F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC2,296$399K<0.01%-1,60713F-HRTimelineGroup
Miller Global Investments, LLC2,292$398K0.33%-1213F-HRTimeline
Fayez Sarofim & Coin group Fayez Sarofim & Co2,270$394K<0.01%013F-HRTimelineGroup
Investment Insight Wealth Management, L…2,247$390K0.34%-6613F-HRTimeline
PINNACLE ASSOCIATES LTD2,240$389K<0.01%-3113F-HRTimeline
Arax Advisory Partners2,237$389K<0.01%+1,97713F-HRTimeline
Legacy Advisors, LLC2,200$382K0.04%013F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.2,166$376K<0.01%new13F-HRTimelineGroup
CULLEN INVESTMENT GROUP, LTD.2,123$369K0.04%-5013F-HRTimeline
Jain Global LLC2,100$365K<0.01%new13F-HRTimeline
TRUST POINT INC.2,028$352K0.03%-1,35113F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP2,010$349K<0.01%-75013F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…2,065$346K<0.01%-16813F-HRTimeline
Avantax Planning Partners, Inc.1,992$346K0.01%new13F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC1,910$332K<0.01%new13F-HRTimelineGroup
Henry James International Management In…1,876$326K0.1%-213F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…1,823$317K0.03%-51213F-HRTimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd1,800$313K0.01%-28,75413F-HRTimelineGroup
UMB Bank, n.a.1,718$298K<0.01%-5713F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Quantinno Capital Management LP1,618$281K<0.01%new13F-HRTimeline
TWO SIGMA SECURITIES, LLC1,594$277K0.02%new13F-HRTimeline
White Knight Strategic Wealth Advisors,…1,592$277K0.19%new13F-HRTimeline
NewEdge Advisors, LLC1,562$271K<0.01%-1,17613F-HRTimeline
M&T Bank Corpin group M&T Bank Corp1,542$268K<0.01%new13F-HRTimelineGroup
EAGLE HARBOR ASSET MANAGEMENT INC /ADV1,528$265K0.21%new13F-HRTimeline
Simplify Asset Management Inc.1,499$260K<0.01%new13F-HRTimeline
Vestmark Advisory Solutions, Inc.1,490$259K<0.01%new13F-HRTimeline
Marex Group Ltdin group Marex Group Ltd1,474$256K<0.01%new13F-HRTimelineGroup
Western Pacific Wealth Management, LP1,465$254K0.23%-1,38013F-HRTimeline
Allworth Financial LP1,453$252K<0.01%-3613F-HRTimeline
MAI Capital Management1,442$250K<0.01%+8713F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/1,443$250K<0.01%-1,14413F-HRTimelineGroup
Persistent Asset Partners Ltd1,431$249K0.08%-1,98213F-HRTimeline
COMMERCE BANKin group COMMERCE BANK1,425$248K<0.01%new13F-HRTimelineGroup
Trajan Wealth LLC1,424$247K0.01%new13F-HRTimeline
Essex Financial Services, Inc.in group Essex Financial Services, Inc.1,390$241K0.01%new13F-HRTimelineGroup
AlphaCentric Advisors LLC1,390$241K0.2%+41713F-HRTimeline
LANARK FINANCIAL, INC.1,378$239K0.02%-1813F-HRTimeline
American Trust1,368$238K0.02%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,364$237K0.01%+98613F-HRTimelineGroup
Indivisible Partners1,362$237K0.01%new13F-HRTimeline
CLIFFORD SWAN INVESTMENT COUNSEL LLC1,360$236K0.01%new13F-HRTimeline
Virtus Family Office LLC1,340$233K0.18%-83213F-HRTimeline
MISSION WEALTH MANAGEMENT, LP1,318$229K<0.01%new13F-HRTimeline
WESTPAC BANKING CORPin group WESTPAC BANKING CORP1,315$228K0.01%-23213F-HRTimelineGroup
Orion Porfolio Solutions, LLC1,310$228K<0.01%new13F-HRTimeline
Groupe la Francaisein group Groupe la Francaise1,300$226K<0.01%013F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,316$224K<0.01%+17413F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC1,235$214K<0.01%-7713F-HRTimelineGroup
Frank, Rimerman Advisors LLC1,223$212K0.01%new13F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC1,221$212K<0.01%new13F-HRTimelineGroup
Hardy Reed LLC1,212$211K0.01%new13F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…1,201$209K<0.01%-2,70213F-HRTimelineGroup
Pettee Investors, Inc.1,200$208K0.1%new13F-HRTimeline
Steward Partners Investment Advisory, L…1,187$206K<0.01%-23613F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC1,167$202K<0.01%new13F-HRTimelineGroup
Blue Trust, Inc.1,132$197K<0.01%+47413F-HRTimeline
GROUP ONE TRADING LLC893$155K<0.01%-66213F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…879$153K<0.01%+26413F-HRTimeline
Grove Bank & Trust866$150K0.01%+20013F-HRTimeline
Bruce G. Allen Investments, LLC829$144K0.09%-21013F-HRTimeline
Global Retirement Partners, LLC817$142K<0.01%13F-HRTimeline
Quantbot Technologies LP623$108K<0.01%new13F-HRTimeline
Parkside Financial Bank & Trust616$107K0.01%+33613F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management613$106K<0.01%-10013F-HRTimelineGroup
Bangor Savings Bank598$104K0.01%013F-HRTimeline
Parallel Advisors, LLC561$97.5K<0.01%-18313F-HRTimeline
Smithfield Trust Co559$97K<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…533$92.6K<0.01%+8813F-HRTimelineGroup
GAMMA Investing LLC391$67.9K<0.01%+6913F-HRTimeline
SIGNATUREFD, LLC388$67.4K<0.01%+19013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC375$65.1K<0.01%new13F-HRTimeline
Ritter Daniher Financial Advisory LLC /…371$64.4K0.01%013F-HRTimeline
Basecamp Wealth Advisors LLC328$57K0.01%013F-HRTimeline
Advisors Asset Management, Inc.311$54K<0.01%-11313F-HRTimeline
Wilmington Savings Fund Society, FSB303$52.6K<0.01%-17213F-HRTimeline
ABOUND FINANCIAL, LLC299$51.9K0.02%013F-HRTimeline
FIRST HORIZON CORP281$48.8K<0.01%+5213F-HRTimeline
Mirae Asset Global Investments Co., Ltd.in group Mirae Asset Global Investment…267$46.4K<0.01%+7613F-HRTimelineGroup
Security National Bank200$34.7K<0.01%013F-HRTimeline
Strategic Wealth Partners, Ltd.170$29.5K<0.01%013F-HRTimeline
Banque Transatlantique SAin group Banque Transatlantique SA163$28.3K<0.01%-2513F-HRTimelineGroup
Asset Dedication, LLC161$28K<0.01%013F-HRTimeline
Capital Advisors, Ltd. LLC157$27K<0.01%013F-HRTimeline
Glass Jacobson Investment Advisors llc150$26.1K0.01%013F-HRTimeline
Larson Financial Group LLC149$25.9K<0.01%-413F-HRTimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P143$24.8K<0.01%-8,52213F-HRTimelineGroup
IFP Advisors, Inc129$22.4K<0.01%013F-HRTimeline
Deseret Mutual Benefit Administrators129$22.4K0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…126$21.9K<0.01%+4813F-HRTimelineGroup
First Bancorp, Inc /ME/124$21.5K0.01%new13F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.117$20K<0.01%-3413F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Cape Investment Advisory, Inc.111$19.3K0.01%new13F-HRTimeline
MATHER GROUP, LLC.107$18.6K<0.01%013F-HRTimeline
IMA Advisory Services, Inc.100$17.4K<0.01%new13F-HRTimeline
Walsh & Associates, LLC100$17.4K0.01%013F-HRTimeline
Evelyn Partners Group Ltdin group Evelyn Partners Group Ltd100$17.4K<0.01%13F-HRTimelineGroup
Cornerstone Planning Group LLC100$16.7K<0.01%013F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.92$16K<0.01%013F-HRTimelineGroup
J.Safra Asset Management Corp85$14.8K<0.01%+1713F-HRTimeline
TRUST CO OF VERMONT70$12.2K<0.01%13F-HRTimeline
AMERIFLEX GROUP, INC.69$12K<0.01%new13F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC60$10.4K<0.01%013F-HRTimeline
CVA Family Office, LLC59$10.2K<0.01%+1813F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…58$10.1K<0.01%013F-HRTimeline
Citizens National Bank Trust Department50$8.69K<0.01%013F-HRTimeline
Synergy Investment Management, LLC48$8.55K<0.01%new13F-HRTimeline
ALERUS FINANCIAL NA48$8.34K<0.01%013F-HRTimeline
KBC Group NVin group KBC Group NV44$8K<0.01%new13F-HRTimelineGroup
Bogart Wealth, LLC43$7.47K<0.01%+113F-HRTimeline
StrongBox Wealth, LLC43$7.47K<0.01%new13F-HRTimeline
PIN OAK INVESTMENT ADVISORS INC38$7K<0.01%013F-HR/ATimeline
LRI Investments, LLC38$6.6K<0.01%-28913F-HRTimeline
Fourth Dimension Wealth, LLC38$6.6K<0.01%013F-HRTimeline
WEST PACES ADVISORS INC.36$6.25K<0.01%new13F-HRTimeline
Morton Brown Family Wealth, LLC30$5.21K<0.01%013F-HRTimeline
FIDUCIARY FINANCIAL ADVISORS33$5.04K<0.01%new13F-HRTimeline
TD Waterhouse Canada Inc.25$4.38K<0.01%-7713F-HRTimeline
Pacer Advisors, Inc.21$4K<0.01%new13F-HRTimeline
Fortitude Family Office, LLC23$4K<0.01%+1113F-HRTimeline
Rossby Financial, LCC23$4K<0.01%-2713F-HRTimeline
Medallion Wealth Advisors, LLC23$4K<0.01%013F-HRTimeline
Cornerstone Financial Management LLC21$3.65K<0.01%new13F-HR/ATimeline
Continuum Advisory, LLC20$3.47K<0.01%new13F-HRTimeline
GoalVest Advisory LLC19$3.3K<0.01%new13F-HRTimeline
Financial Network Wealth Advisors LLC19$3.3K<0.01%-813F-HRTimeline
JFS WEALTH ADVISORS, LLC18$3.13K<0.01%+1713F-HRTimeline
Ameritas Advisory Services, LLCin group Ameritas Investment Partners,…18$3.13K<0.01%new13F-HRTimelineGroup
CX Institutional20$3K<0.01%-6013F-HRTimeline
Physician Wealth Advisors, Inc.17$2.95K<0.01%+1013F-HRTimeline
MARYLAND CAPITAL ADVISORS INC.16$2.78K<0.01%13F-HRTimeline
Bell Investment Advisors, Inc13$2.26K<0.01%+713F-HRTimeline
Smartleaf Asset Management LLC13$2.25K<0.01%013F-HRTimeline
CALDWELL SUTTER CAPITAL, INC.12$2.08K<0.01%013F-HRTimeline
WEBSTER BANK, N. A.12$2.08K<0.01%013F-HRTimeline
Bay Harbor Wealth Management, LLC12$2.08K<0.01%new13F-HRTimeline
Keating Financial Advisory Services, In…12$2.08K<0.01%+1113F-HRTimeline
Prestige Wealth Management Group LLC11$1.91K<0.01%013F-HRTimeline
Park Place Capital Corp11$1.91K<0.01%new13F-HRTimeline
Purpose Unlimited Inc.in group Purpose Unlimited Inc.10$1.74K<0.01%-1013F-HRTimelineGroup
Creative Capital Management Investments…9$1.56K<0.01%new13F-HRTimeline
Whipplewood Advisors, LLC9$1.56K<0.01%-4813F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…8$1.39K<0.01%-91013F-HRTimelineGroup
Pinnacle Wealth Planning Services, Inc.8$1.39K<0.01%013F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV7$1.22K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.7$1.22K<0.01%-313F-HRTimeline
HFM Investment Advisors, LLC7$1.22K<0.01%new13F-HRTimeline
MV CAPITAL MANAGEMENT, INC.6$1.04K<0.01%+213F-HR/ATimeline
DiNuzzo Private Wealth, Inc.6$1.04K<0.01%+513F-HRTimeline
WPG Advisers, LLC6$1.04K<0.01%013F-HRTimeline