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Livermore
Livermore
ZHEN

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.

Q2 2024 vs. Q1 2024

How the institutions holding Icon PLC changed between Q1 2024 and Q2 2024.

All holders in Q2 2024All holders in Q1 2024

13F holders of ICLR: Q1 2024 compared with Q2 2024
MeasureQ1 2024Of which not filed for Q2 2024Q2 2024Change
Holders6484676+32
Shares78.0M4.21K77.6M−431.7K (−0.6%)
Value$26.1B$1.38M$24.3B−$1.85B (−7.1%)

4 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (84)

Institutions that held Icon PLC at the end of Q2 2024 but not at the end of Q1 2024.

Institutions new to ICLR in Q2 2024
InstitutionSharesValue% of portfolio
Mawer Investment Management Ltd.381,990$119.7M0.57%
HRT Financial LP207,998$65.2M0.37%
Mirabella Financial Services LLP104,229$32.7M2.38%
Orbis Allan Gray Ltd99,094$31.1M0.19%
Jennison Associates LLC75,657$23.7M0.02%
Rit Capital Partners PLC68,379$21.4M6.79%
Distillate Capital Partners LLC47,513$14.9M0.79%
Cubist Systematic Strategies, LLC45,966$14.4M0.25%
Point72 Asia (Singapore) Pte. Ltd.37,727$11.8M2.46%
Parkman Healthcare Partners LLC37,056$11.6M1.58%
Robeco Schweiz AG36,162$11.3M0.22%
Tenere Capital LLC31,766$9.96M2.96%
Perceptive Advisors LLC31,250$9.80M0.24%
Brevan Howard Capital Management LP27,877$8.74M0.57%
Paloma Partners Management Co26,900$8.43M0.73%
Y-Intercept (Hong Kong) Ltd19,017$5.96M0.33%
Panagora Asset Management Inc18,667$5.85M0.03%
Laurion Capital Management LP15,952$5.00M0.16%
Point72 (DIFC) Ltd12,557$3.94M0.35%
Worldquant Millennium Advisors LLC9,949$3.12M0.03%
CTC Alternative Strategies, Ltd.7,980$2.50M1.06%
Jump Financial, LLC7,450$2.34M0.05%
TT International Asset Management LTD6,800$2.13M0.27%
Ibex Wealth Advisors6,500$2.04M0.32%
Sanctuary Advisors, LLC6,329$1.95M0.01%
Virtu Financial LLC6,034$1.89M0.13%
Richard P Slaughter Associates Inc5,633$1.77M0.42%
RSM US Wealth Management LLC5,555$1.76M0.03%
LMR Partners LLP5,585$1.75M0.04%
Ground Swell Capital, LLC5,295$1.66M1.61%
Axq Capital, LP4,936$1.55M0.36%
Convergence Investment Partners, LLC3,600$1.13M0.33%
BNP PARIBAS ASSET MANAGEMENT Holding S.A.3,483$1.09M0.00%
Thoroughbred Financial Services, LLC3,470$1.09M0.07%
Two Sigma Securities, LLC3,401$1.07M0.05%
Diversify Wealth Management, LLC2,284$709.2K0.09%
Catalyst Funds Management Pty Ltd2,200$689.6K0.18%
GenTrust, LLC2,126$666.4K0.04%
Sherbrooke Park Advisers LLC1,952$611.9K0.11%
Verition Fund Management LLC1,941$608.4K0.00%
CIBC World Markets Inc.1,697$532.0K0.00%
Laffer Tengler Investments1,650$517.2K0.11%
Aigen Investment Management, LP1,506$472.1K0.09%
Icon Wealth Advisors, LLC1,375$451.6K0.04%
Gsa Capital Partners LLP1,276$400.0K0.03%
1776 Wealth LLC1,227$384.6K0.17%
Cynosure Management, LLC1,188$372.4K0.06%
Hardy Reed LLC1,144$358.8K0.04%
Central Pacific Bank - Trust Division1,125$352.7K0.04%
Venturi Wealth Management, LLC1,103$345.8K0.02%
Legacy Capital Wealth Partners, LLC1,079$338.2K0.09%
Wallace Advisory Group, LLC1,034$324.1K0.23%
Wealth Alliance993$311.3K0.04%
Crestwood Advisors Group LLC918$287.8K0.01%
Wedbush Securities Inc899$282.0K0.01%
Wiley Bros.-Aintree Capital, LLC873$273.7K0.01%
Cary Street Partner Investment Advisory LLC835$261.7K0.01%
KBC Group NV817$256.0K0.00%
Teza Capital Management LLC771$241.7K0.03%
Semanteon Capital Management, LP753$236.0K0.17%
Privium Fund Management (UK) Ltd714$227.3K0.09%
Jefferies Financial Group Inc.694$217.5K0.00%
Simplex Trading, LLC675$211.0K0.01%
Aviso Financial Inc.636$199.4K0.01%
Walleye Trading LLC613$192.2K0.00%
Westpac Banking Corp481$150.8K0.01%
Mirae Asset Global Investments Co., Ltd.355$111.2K0.00%
nVerses Capital, LLC300$94.0K0.06%
Mirae Asset Global ETFs Holdings Ltd.264$82.8K0.00%
Mizuho Bank, Ltd.220$69.0K0.02%
Group One Trading, L.P.200$62.7K0.00%
ORG Partners LLC185$58.6K0.01%
Ashton Thomas Private Wealth, LLC172$53.9K0.00%
Horizon Investments, LLC69$21.6K0.00%
Triad Wealth Partners, LLC45$14.1K0.01%
Webster Bank, N. A.42$13.2K0.00%
Thurston, Springer, Miller, Herd & Titak, Inc.36$11.3K0.00%
EdgeRock Capital LLC29$9.09K0.01%
Tucker Asset Management LLC21$6.58K0.00%
Rothschild Investment LLC20$6.27K0.00%
Coppell Advisory Solutions LLC20$6.27K0.00%
Lynx Investment Advisory10$3.13K0.00%
GHP Investment Advisors, Inc.8$2.51K0.00%
Raleigh Capital Management Inc.5$1.57K0.00%

Sold out (52)

Institutions that held Icon PLC at the end of Q1 2024 and filed for Q2 2024 without it.

Institutions that sold out of ICLR in Q2 2024
InstitutionShares, Q1 2024Value, Q1 2024
Iron Triangle Partners LP150,853$50.7M
Marshall Wace, LLP139,768$47.0M
Vident Advisory, LLC44,068$14.8M
Redmile Group, LLC36,949$12.4M
McKinley Capital Management LLC /Delaware20,086$6.75M
Los Angeles Capital Management LLC15,557$5.23M
Altitude Crest Partners Inc.14,800$4.97M
Lecap Asset Management Ltd13,725$4.61M
Banque Pictet & Cie SA13,170$4.42M
Campbell & CO Investment Adviser LLC10,270$3.45M
Quadrature Capital Ltd7,795$2.62M
Pearl River Capital, LLC6,068$2.04M
STRS Ohio5,876$1.97M
Maryland State Retirement & Pension System6,394$1.86M
Amalgamated Bank4,704$1.58M
Danske Bank A/S4,310$1.45M
Xponance, Inc.4,123$1.39M
Nwam LLC3,811$1.20M
Concentric Capital Strategies, LP3,339$1.12M
Aquatic Capital Management LLC3,200$1.08M
Sara-Bay Financial2,829$938.5K
Choate Investment Advisors2,470$829.8K
MetLife Investment Management2,092$702.8K
Lincoln National Corp1,338$449.5K
Beacon Pointe Advisors, LLC1,306$438.8K
Concurrent Investment Advisors, LLC1,223$410.9K
Atlanta Consulting Group Advisors, LLC1,176$395.1K
Pictet & Cie (Europe) SA1,009$339.0K
Machina Capital S.A.S.929$312.1K
American International Group, Inc.774$260.0K
Associated Banc-Corp766$257.3K
Cigna Investments Inc718$241.0K
Kovitz Investment Group Partners, LLC672$225.8K
Dorsey & Whitney Trust CO LLC659$221.4K
Naples Global Advisors, LLC649$218.0K
Bridgefront Capital, LLC648$217.7K
Trinity Financial Advisors LLC627$210.6K
Nebula Research & Development LLC622$209.0K
FRG Family Wealth Advisors LLC500$148.9K
South State Corp.367$123.3K
Asset Management One Co.,Ltd.220$73.9K
Sands Capital Management, LLC199$66.9K
Palisade Asset Management, LLC118$39.6K
Sofos Investments, Inc.47$16.2K
Arlington Trust Co LLC29$9.74K
Truvestments Capital LLC26$8.73K
Headlands Technologies LLC16$5.38K
Avion Wealth13$5.00K
Financial Synergies Wealth Advisors, Inc.4$1.34K
PEAK6 Investments LLC2$532
TFC Financial Management1$336
True Wealth Design, LLC1$336

Not filed for Q2 2024 yet (4)

Institutions that held Icon PLC at the end of Q1 2024 and haven't filed a 13F for Q2 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ICLR in Q1 2024 that haven't filed for Q2 2024
InstitutionShares, Q1 2024Value, Q1 2024
FirstPurpose Wealth LLC1,449$452.8K
CWA Asset Management Group, LLC1,294$434.7K
Credit Suisse AG784$263.4K
Credential Qtrade Securities Inc.682$229.1K