Free Trial
Invest Smarter with A.I. Powered Investing Tools and ResearchGet 30 Days Free

Icon (ICLR) Institutional Ownership

Icon logo
$193.89 +0.93 (+0.48%)
Closing price 10/3/2025 04:00 PM Eastern
Extended Trading
$193.86 -0.03 (-0.02%)
As of 10/3/2025 04:38 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for Icon (NASDAQ:ICLR)

Current
Institutional Ownership
Percentage
95.61%
Number of
Institutional Buyers
(last 12 months)
147
Total
Institutional Inflows
(last 12 months)
$2.25B
Number of
Institutional Sellers
(last 12 months)
117
Total
Institutional Outflows
(last 12 months)
$1.77B
Get ICLR Insider Trade Alerts

Want to know when executives and insiders are buying or selling Icon stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now
By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

ICLR Institutional Buying and Selling by Quarter

Icon Major Shareholders & Ownership History

Export to Excel
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/26/2025Corient Private Wealth LLC64,892$9.44M0.0%-21.6%0.080%
9/4/2025Osaic Holdings Inc.4,841$723K0.0%-47.9%0.006%
9/3/2025American Trust1,624$236K0.0%N/A0.002%
8/27/2025Orion Porfolio Solutions LLC2,436$354K0.0%-77.9%0.003%
8/25/2025Neuberger Berman Group LLC208,286$30.29M0.0%-72.7%0.258%
8/19/2025State of Wyoming2,456$357K0.0%-22.1%0.003%
8/19/2025Liontrust Investment Partners LLP57,461$8.36M0.1%+61.6%0.071%
8/19/2025Pitcairn Co.3,795$552K0.0%+48.9%0.005%
8/18/2025Hudson Bay Capital Management LP193,000$28.07M0.1%N/A0.239%
8/18/2025Geneos Wealth Management Inc.541$79K0.0%+11.5%0.001%
8/16/2025Headlands Technologies LLC33,780$4.91M0.6%+242.7%0.042%
8/15/2025Tower Research Capital LLC TRC 1,862$271K0.0%+375.0%0.002%
8/15/2025SkyView Investment Advisors LLC6,321$914K0.1%+1.8%0.008%
8/15/2025Corient Private Wealth LLC64,892$9.44M0.0%-21.6%0.080%
8/15/2025Hayek Kallen Investment Management1,465$213K0.1%-12.8%0.002%
8/15/2025Captrust Financial Advisors27,264$3.97M0.0%-21.2%0.034%
8/15/2025Zuckerman Investment Group LLC158,202$23.01M2.2%+21.8%0.196%
8/15/2025Manhattan West Asset Management LLC20,588$3.00M0.7%+23.7%0.025%
8/15/2025Vident Advisory LLC29,839$4.34M0.0%+1,048.5%0.037%
8/15/2025Two Sigma Securities LLC7,272$1.06M0.1%+178.5%0.009%
8/15/2025Tidal Investments LLC3,816$555K0.0%-7.3%0.005%
8/15/2025Snowden Capital Advisors LLC1,431$208K0.0%-82.2%0.002%
8/15/2025Royal London Asset Management Ltd.20,488$2.98M0.0%-41.9%0.025%
8/15/2025Ruane Cunniff & Goldfarb L.P.1,708,183$248.46M4.3%+36.2%2.115%
8/15/2025Orbis Allan Gray Ltd335,677$48.82M0.2%N/A0.416%
8/15/2025Orion Porfolio Solutions LLC2,436$354K0.0%-77.9%0.003%
8/15/2025Palisade Capital Management LP64,297$9.35M0.3%-2.3%0.080%
8/15/2025Moore Capital Management LP37,825$5.50M0.1%-40.0%0.047%
8/15/2025Militia Capital Partners LP6,000$873K0.4%N/A0.007%
8/15/2025Lazard Asset Management LLC700,873$101.94M0.1%-30.5%0.868%
8/15/2025London Co. of Virginia3,122$454K0.0%+65.6%0.004%
8/15/2025HRT Financial LP104,095$15.14M0.1%+1,195.5%0.129%
8/15/2025Holocene Advisors LP679,727$98.87M0.2%+181.0%0.842%
8/15/2025Hound Partners LLC75,000$10.91M1.5%N/A0.093%
8/15/2025Hudson Bay Capital Management LP193,000$28.07M0.1%N/A0.239%
8/15/2025Hyperion Capital Advisors LP48,474$7.05M4.4%+10.4%0.060%
8/15/2025Engineers Gate Manager LP10,795$1.57M0.0%-77.8%0.013%
8/15/2025Benjamin Edwards Inc.1,829$266K0.0%+12.4%0.002%
8/15/2025BNP Paribas Financial Markets487,409$70.89M0.0%+147.2%0.604%
8/15/2025Boone Capital Management LLC95,832$13.94M6.0%N/A0.119%
8/15/2025Balyasny Asset Management L.P.651,868$94.81M0.1%N/A0.807%
8/15/2025Bamco Inc. NY690,623$100.45M0.3%-2.0%0.855%
8/15/2025Bank of America Corp DE614,933$89.44M0.0%-29.5%0.761%
8/15/2025Adage Capital Partners GP L.L.C.36,235$5.27M0.0%N/A0.045%
8/15/2025Ameriprise Financial Inc.102,487$14.91M0.0%-57.4%0.127%
8/14/2025White Knight Strategic Wealth Advisors LLC1,798$262K0.2%N/A0.002%
8/14/2025Harris Associates L P1,638,059$238.26M0.4%N/A2.028%
8/14/2025Raymond James Financial Inc.179,768$26.15M0.0%+21.1%0.223%
8/14/2025Canada Pension Plan Investment Board179,434$26.10M0.0%+8.3%0.222%
8/14/2025Camber Capital Management LP300,000$43.64M4.1%N/A0.371%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.781$113K0.0%+58.7%0.001%
8/14/2025Alliancebernstein L.P.1,320,749$192.10M0.1%-29.0%1.635%
8/14/2025Peapack Gladstone Financial Corp1,460$212K0.0%N/A0.002%
8/14/2025The Manufacturers Life Insurance Company 851,462$123.85M0.1%+83.2%1.054%
8/14/2025Sei Investments Co.606,227$88.18M0.1%+104.4%0.751%
8/14/2025Frontier Capital Management Co. LLC71,360$10.38M0.1%+97.6%0.088%
8/14/2025Qube Research & Technologies Ltd774,649$112.67M0.1%+174.1%0.959%
8/14/2025AXA S.A.57,830$8.41M0.0%-24.8%0.072%
8/14/2025Fayez Sarofim & Co94,353$13.72M0.0%-75.5%0.117%
8/14/2025Daiwa Securities Group Inc.28,145$4.09M0.0%+19.3%0.035%
8/14/2025WINTON GROUP Ltd1,747$254K0.0%N/A0.002%
8/14/2025Ossiam3,931$572K0.0%-25.8%0.005%
8/14/2025Brant Point Investment Management LLC7,000$1.02M0.1%-50.0%0.009%
8/14/2025California Public Employees Retirement System155,062$22.55M0.0%+4.8%0.192%
8/14/2025Cerity Partners LLC2,506$364K0.0%-33.0%0.003%
8/13/2025Jump Financial LLC168,653$24.53M0.3%+512.5%0.209%
8/13/2025Tema Etfs LLC3,959$576K0.2%N/A0.005%
8/13/2025Brown Advisory Inc.73,353$10.67M0.0%+31.8%0.091%
8/13/2025Amundi124,170$18.73M0.0%-5.5%0.154%
8/13/2025Brown Capital Management LLC179,523$26.11M0.8%-1.4%0.222%
8/13/2025Annandale Capital LLC3,300$480K0.0%N/A0.004%
8/13/2025Baird Financial Group Inc.2,470$359K0.0%-87.8%0.003%
8/13/2025Kennedy Capital Management LLC13,679$1.99M0.0%-43.2%0.017%
8/13/2025Invesco Ltd.3,085,993$448.86M0.1%+3.3%3.821%
8/13/20251832 Asset Management L.P.1,151,328$167.46M0.1%+587.9%1.426%
8/13/2025Sands Capital Management LLC91,550$13.32M0.0%-2.9%0.113%
8/13/2025Taikang Asset Management Hong Kong Co Ltd14,202$2.07M0.3%N/A0.018%
8/13/2025Quantbot Technologies LP29,860$4.34M0.1%-29.1%0.037%
8/13/2025M&T Bank Corp6,922$1.01M0.0%-76.9%0.009%
8/13/2025Brandes Investment Partners LP207,533$30.19M0.3%N/A0.257%
8/13/2025Distillate Capital Partners LLC65,201$9.48M0.5%-13.6%0.081%
8/13/2025River Road Asset Management LLC209,094$30.41M0.4%N/A0.259%
8/13/2025Grandeur Peak Global Advisors LLC150,532$21.90M2.6%-37.0%0.186%
8/13/2025First National Advisers LLC6,938$1.01M0.1%+23.9%0.009%
8/13/2025Legacy Capital Wealth Partners LLC3,827$557K0.1%+150.0%0.005%
8/13/2025New York State Common Retirement Fund80,260$11.67M0.0%-4.1%0.099%
8/13/2025Loomis Sayles & Co. L P66,197$9.63M0.0%-4.7%0.082%
8/13/2025Portland Investment Counsel Inc.3,000$434K0.1%+50.0%0.004%
8/13/2025Neuberger Berman Group LLC208,286$30.29M0.0%-72.7%0.258%
8/13/2025Norges Bank1,090,679$158.64M0.0%N/A1.351%
8/13/2025Quadrature Capital Ltd35,333$5.14M0.1%-18.1%0.044%
8/13/2025Northwestern Mutual Wealth Management Co.3,976$578K0.0%+324.3%0.005%
8/13/2025Thornburg Investment Management Inc.74,636$10.86M0.1%-9.3%0.092%
8/13/2025Employees Retirement System of Texas219,700$31.96M0.3%-1.6%0.272%
8/13/2025Choreo LLC2,745$399K0.0%-54.3%0.003%
8/13/2025Russell Investments Group Ltd.177,154$25.77M0.0%+11.4%0.219%
8/12/2025Boston Partners56,538$8.23M0.0%-90.7%0.070%
8/12/2025Edmond DE Rothschild Holding S.A.45,302$6.59M0.1%+0.5%0.056%
8/12/2025Steward Partners Investment Advisory LLC584$85K0.0%-11.2%0.001%
8/12/2025American Century Companies Inc.531,395$77.29M0.0%+11.2%0.658%
(Data available from 1/1/2016 forward)

ICLR Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ICLR shares?

During the previous two years, 267 institutional investors and hedge funds held shares of Icon. The most heavily invested institutionals were Artisan Partners Limited Partnership ($1.05B), Massachusetts Financial Services Co. MA ($545.73M), Invesco Ltd. ($448.86M), Ninety One UK Ltd ($435.43M), Franklin Resources Inc. ($295.86M), Ruane Cunniff & Goldfarb L.P. ($248.46M), and Harris Associates L P ($238.26M).Learn more on Icon's institutional investors.

What percentage of Icon's stock is owned by institutional investors?

95.61% of Icon's stock is owned by institutional investors. Learn more on ICLR's institutional investor holdings.

Which institutional investors have been buying Icon's stock?

Of the 164 institutional investors that purchased Icon's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Artisan Partners Limited Partnership ($2.89M), Harris Associates L P ($1.64M), Norges Bank ($1.09M), 1832 Asset Management L.P. ($983.95K), Balyasny Asset Management L.P. ($651.87K), Massachusetts Financial Services Co. MA ($650.38K), and Equity Investment Corp ($565.59K).

How much institutional buying is happening at Icon?

Institutional investors have bought a total of 15,351,984 shares in the last 24 months. This purchase volume represents approximately $2.25B in transactions.

Which of Icon's major shareholders have been selling company stock?

Of the 117 institutional investors that sold Icon's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: WCM Investment Management LLC ($6.19M), Neuberger Berman Group LLC ($1.11M), Boston Partners ($1.10M), Alliancebernstein L.P. ($540.16K), Mawer Investment Management Ltd. ($310.09K), Lazard Asset Management LLC ($308.09K), and Fayez Sarofim & Co ($291.28K).

How much institutional selling is happening at Icon?

Institutional investors have sold a total of 12,052,810 shares in the last 24 months. This volume of shares sold represents approximately $1.77B in transactions.


Related Companies

This page (NASDAQ:ICLR) was last updated on 10/6/2025 by MarketBeat.com Staff
From Our Partners
This soon could be the most precious company in America
Currently, a brand-new, all-American factory outside San Antonio is becoming the most significant site in the ...
True Market Insiders | Sponsoredtc pixel
Stunning new initiative unfolding in the White House?
what I just learned about what’s unfolding in the White House is truly stunning… And you need to see it for...
Paradigm Press | Sponsoredtc pixel
URGENT: The Market's 3 Red Flags Are Flashing
Here’s the uncomfortable truth: The smartest investors in the world are already preparing for a crash befor...
StockEarnings | Sponsoredtc pixel
Is Nvidia about to Trigger Another 150X Opportunity?
Nvidia gave investors a chance to make more than 150 times their money with its AI chips, known as graphics pr...
InvestorPlace | Sponsoredtc pixel
$100 Trillion “AI Metal” Found in American Ghost Town
Jeff Brown recently traveled to a ghost town in the middle of an American desert… To investigate what could...
Brownstone Research | Sponsoredtc pixel
INVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting Off
Right now, we’re witnessing a monumental shift in the world.
Traders Agency | Sponsoredtc pixel
Gold surges past $3,600 … but this has beat gold by 1,000x
Gold has surged past $3,600 an ounce — up 45% in the past year — but one veteran metals analyst says the real ...
Weiss Ratings | Sponsoredtc pixel
Magnificent 7 being replaced by the “Hidden 7”?
BULLISH: It's time to buy this 'hidden' AI stock An award-winning stock-rating system has turned BULLISH on...
Chaikin Analytics | Sponsoredtc pixel