MCKESSON CORP (MCK) Institutional Ownership Changes & 13F Activity

MCKESSON CORP (MCK). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Lone Pine Capital, Renaissance Technologies LLC, Cullen Value Fund, Sequoia Financial Advisors, and Muhlenkamp & Co.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q2 2024Sequoia Financial AdvisorsBuy1436,368$3,719,373
Q2 2024Muhlenkamp & CoSell-5538,636$22,564,969
Q2 2024Cullen Value FundSell-46789$460,619
Q1 2024Viking Global InvestorsSell-1,642,625590,580$317,052,873
Q1 2024Lone Pine CapitalBuy560,936560,936$301,138,492
Q1 2024Renaissance Technologies LLCSell-43,7002,600$1,396
Q1 2024Sequoia Financial AdvisorsSell-6496,225$3,342,086
Q1 2024Muhlenkamp & CoBuy20938,691$20,771,263
Q1 2024Hancock Classic ValueSell-19997,964$52,591,973
Q1 2024Cullen Value FundSell-31835$445,470
Q4 2023Viking Global InvestorsBuy775,4802,233,205$1,033,929,251
Q4 2023Third PointSell-460,600165,000$76,391,700
Q4 2023Sequoia Financial AdvisorsBuy1,5286,874$3,182,355
Q4 2023Cullen Value FundBuy866866$400,928
Q4 2023Hancock Classic ValueSell-75698,163$45,447,506
Q4 2023Muhlenkamp & CoBuy21538,482$17,816,396
Q3 2023Viking Global InvestorsBuy933,5821,457,725$633,891,716
Q3 2023Hancock Classic ValueSell-518,93298,919$43,014,927
Q3 2023Renaissance Technologies LLCSell-73,50146,300$20,134
Q3 2023Muhlenkamp & CoSell-5838,267$16,640,405
Q3 2023Sequoia Financial AdvisorsBuy295,346$2,324,550
Q2 2023Viking Global InvestorsSell-2,682,937524,143$223,971,545
Q2 2023Renaissance Technologies LLCBuy31,975119,801$51,192
Q2 2023Hancock Classic ValueSell-24,998617,851$264,013,911
Q2 2023Sequoia Financial AdvisorsBuy3425,317$2,271,830
Q2 2023Muhlenkamp & CoBuy7638,325$16,376,656
Q1 2023Viking Global InvestorsBuy1,002,6623,207,080$1,141,880,834
Q1 2023Berkshire HathawaySell-565,6502,289,864$815,306,077
Q1 2023Hancock Classic ValueSell-330,689642,849$228,886,386
Q1 2023Renaissance Technologies LLCSell-59,90687,826$31,270

Frequently asked questions about MCK activity

  • Which institutional owners are buying MCK?

    Institutional owners buying MCK 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 MCK activity?

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

  • Is institutional interest in MCK increasing?

    Institutional interest in MCK 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.

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