ICON PLC (ICLR) Institutional Ownership Changes & 13F Activity

ICON PLC (ICLR). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Artisan Partners Limited Partnership, Wellington Management Group Llp, Orbis Allan Gray Ltd, Fmr Llc, and Harris Associates L P.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Cornerstone Financial Management LlcBuy+16—16$2.92KQ4 2025Aug 28, 2026
Advisors Asset Management, Inc.Sell-607-100.0%0$0.00Q4 2025Aug 26, 2026
National Philanthropic TrustSell-7,393-25.3%21,832$3.98MQ4 2025May 15, 2026
Walsh & Associates, LlcBuy+100—100$18.22KQ4 2025May 14, 2026
Strategic Wealth Partners, Ltd.Buy+170—170$30.98KQ4 2025May 12, 2026
1015 Capital Partners, LlcBuy+2—2$364.00Q4 2025May 11, 2026
Purpose Unlimited Inc.Buy+59—59$10.75KQ4 2025Mar 20, 2026
Advisortrust Partners, LlcBuy+2,033—2,033$370.45KQ4 2025Mar 10, 2026
Hsbc Holdings PlcBuy+11,028—11,028$2.01MQ4 2025Mar 06, 2026
Td Capital Management LlcBuy+2—2$364.00Q4 2025Feb 26, 2026
River Road Asset Management, LlcBuy+475,413—475,413$86.63MQ4 2025Feb 24, 2026
Investment Insight Wealth Management, LlcBuy+3,152—3,152$574.36KQ4 2025Feb 24, 2026
Bell Investment Advisors, IncBuy+34—34$6.20KQ4 2025Feb 24, 2026
White Knight Strategic Wealth Advisors, LlcBuy+2,193—2,193$399.61KQ4 2025Feb 20, 2026
Sunbelt Securities, Inc.Buy+4—4$729.00Q4 2025Feb 20, 2026
Corient Private Wealth LlcBuy+49,137—49,137$8.94MQ4 2025Feb 19, 2026
Raymond James Financial IncBuy+191,107—191,107$34.82MQ4 2025Feb 18, 2026
Vident Advisory, LlcBuy+41,059—41,059$7.48MQ4 2025Feb 18, 2026
Mackenzie Financial CorpBuy+3,672—3,672$670.65KQ4 2025Feb 18, 2026
Newedge Advisors, LlcBuy+1,309—1,309$238.45KQ4 2025Feb 18, 2026
Ameriflex Group, Inc.Buy+94—94$17.13KQ4 2025Feb 18, 2026
Skyview Investment Advisors, LlcSell-28-0.4%6,375$1.16MQ4 2025Feb 18, 2026
Artisan Partners Limited PartnershipBuy+6,873,977—6,873,977$1.25BQ4 2025Feb 17, 2026
Wellington Management Group LlpBuy+4,350,750—4,350,750$792.79MQ4 2025Feb 17, 2026
Orbis Allan Gray LtdBuy+4,214,661—4,214,661$768.00MQ4 2025Feb 17, 2026
Fmr LlcBuy+3,097,895—3,097,895$564.50MQ4 2025Feb 17, 2026
Harris Associates L PBuy+2,510,166—2,510,166$457.40MQ4 2025Feb 17, 2026
Alliancebernstein L.P.Buy+1,272,462—1,272,462$231.87MQ4 2025Feb 17, 2026
First Pacific Advisors, LpBuy+980,804—980,804$178.72MQ4 2025Feb 17, 2026
D. E. Shaw & Co., Inc.Buy+653,319—653,319$119.05MQ4 2025Feb 17, 2026
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Frequently asked questions about ICLR activity

  • Which institutional owners are buying ICLR?

    Institutional owners buying ICLR include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in ICLR activity?

    "Buy" means an investor increased their reported position in ICLR compared to the prior reporting period. This reflects growing exposure to ICON PLC (ICLR) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in ICLR increasing?

    Institutional interest in ICLR can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

ICLR Institutional Ownership Changes and 13F Activity Q4 2025 | InsiderSet