ICU MEDICAL INC (ICUI) Institutional Ownership Changes & 13F Activity

ICU MEDICAL INC (ICUI). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Ameriprise Financial Inc, Citadel Advisors Llc, Toronto Dominion Bank, Defilade Capital Management, L.P., and Goldman Sachs Group Inc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheBuy+25,024+14.7%195,442$28.65MQ2 2026Sep 09, 2026
Citadel Advisors LlcBuy+202,889+60.9%536,225$78.61MQ2 2026Sep 02, 2026
Corient Private Wealth LlcSell-2,520-27.1%6,762$991.37KQ2 2026Aug 27, 2026
California State Teachers Retirement SystemSell-607-2.2%26,905$3.94MQ2 2026Aug 24, 2026
Mercer Global Advisors IncSell-639-15.0%3,621$530.84KQ2 2026Aug 19, 2026
Fulcrum Asset Management LlpBuy+2828$4.14KQ2 2026Aug 18, 2026
Public Employees Retirement System Of OhioSell-6,201-94.7%345$50.58KQ2 2026Aug 17, 2026
Transamerica Financial Advisors, LlcBuy+7+700.0%8$1.17KQ2 2026Aug 17, 2026
Ameriprise Financial IncBuy+689,573689,573$101.09MQ2 2026Aug 14, 2026
Toronto Dominion BankBuy+149,091+71.4%358,023$52.49MQ2 2026Aug 14, 2026
Defilade Capital Management, L.P.Sell-148,591-58.4%105,700$15.50MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+94,651+29.3%417,342$61.18MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+94,45494,454$13.85MQ2 2026Aug 14, 2026
Wellington Management Group LlpSell-94,135-38.7%148,986$21.84MQ2 2026Aug 14, 2026
Point72 Asset Management, L.P.Buy+82,302+99.0%165,469$24.26MQ2 2026Aug 14, 2026
Millennium Management LlcSell-61,005-90.2%6,620$970.49KQ2 2026Aug 14, 2026
Thrivent Financial For LutheransSell-52,360-12.1%381,139$55.88MQ2 2026Aug 14, 2026
Bank Of America CorpBuy+37,015+11.2%368,754$54.06MQ2 2026Aug 14, 2026
Nomura Asset Management International Inc.Buy+34,650+11.8%328,969$48.23MQ2 2026Aug 14, 2026
Oberweis Asset Management Inc/Buy+33,340+16.4%237,050$34.75MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+28,925+189.5%44,188$6.48MQ2 2026Aug 14, 2026
Silvercrest Asset Management Group LlcSell-26,171-8.1%297,505$43.61MQ2 2026Aug 14, 2026
Squarepoint Ops LlcBuy+25,54025,540$3.74MQ2 2026Aug 14, 2026
Prosight Management, LpBuy+23,550+85.8%51,000$7.48MQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+23,215+408.6%28,897$4.24MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+20,07620,076$2.94MQ2 2026Aug 14, 2026
Jane Street Group, LlcSell-14,694-23.5%47,824$7.01MQ2 2026Aug 14, 2026
Sei Investments CoSell-13,535-27.8%35,097$5.15MQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+12,721+132.8%22,303$3.27MQ2 2026Aug 14, 2026
Raymond James Financial IncBuy+10,723+5.6%203,618$29.85MQ2 2026Aug 14, 2026
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Frequently asked questions about ICUI activity

  • Which institutional owners are buying ICUI?

    Institutional owners buying ICUI 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 ICUI activity?

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

  • Is institutional interest in ICUI increasing?

    Institutional interest in ICUI 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.