AZN (AZN) Institutional Ownership Changes & 13F Activity

AZN. 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 Causeway Capital Management, Parnassus Endeavor Fund, Dodge & Cox Stock Fund, Sequoia Financial Advisors, and Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2025Causeway Capital ManagementSell-56,4731,010,898$92,931,891
Q4 2025Parnassus Endeavor FundSell-55,2851,237,719$113,783,508
Q4 2025Dodge & Cox Stock FundSell-16,445121,043$11,127,483
Q4 2025Sequoia Financial AdvisorsBuy56439,691$3,648,785
Q3 2025Causeway Capital ManagementBuy113,9231,067,371$81,888,708
Q3 2025Parnassus Endeavor FundBuy6,0251,293,004$99,199,267
Q3 2025Sequoia Financial AdvisorsBuy1,83539,127$3,001,786
Q2 2025Renaissance Technologies LLCBuy1,004,5731,303,773$91,107,657
Q2 2025Causeway Capital ManagementBuy95,561953,448$66,626,954
Q2 2025Parnassus Endeavor FundBuy62,2201,286,979$89,934,093
Q2 2025Sequoia Financial AdvisorsBuy1,58137,292$2,605,990
Q2 2025Dodge & Cox Stock FundBuy1,348137,488$9,607,661
Q1 2025Renaissance Technologies LLCBuy278,830299,200$21,991,200
Q1 2025Parnassus Endeavor FundBuy45,7411,224,759$90,019,787
Q1 2025Causeway Capital ManagementBuy26,017857,887$63,054,666
Q1 2025Dodge & Cox Stock FundSell-7,570136,140$10,006,290
Q1 2025Sequoia Financial AdvisorsBuy6,81735,711$2,624,771
Q4 2024Parnassus Endeavor FundBuy1,171,6121,179,018$77,249,259
Q4 2024Causeway Capital ManagementBuy341,431831,870$54,504,114
Q4 2024Renaissance Technologies LLCSell-284,53820,370$1,334,642
Q4 2024Dodge & Cox Stock FundSell-5,325143,710$9,415,879
Q4 2024Sequoia Financial AdvisorsSell-1,37228,894$1,893,127
Q3 2024Renaissance Technologies LLCBuy247,408304,908$23,755,382
Q3 2024Causeway Capital ManagementBuy39,851490,439$38,210,109
Q3 2024Parnassus Endeavor FundSell-2,6067,406$577,002
Q3 2024Dodge & Cox Stock FundSell-750149,035$11,611,317
Q3 2024Sequoia Financial AdvisorsBuy330,266$2,358,012
Q2 2024Renaissance Technologies LLCSell-632,44457,500$4,484,425
Q2 2024Causeway Capital ManagementSell-45,888450,588$35,141,382
Q2 2024Dodge & Cox Stock FundSell-5,500149,785$11,681,732

Frequently asked questions about AZN activity

  • Which institutional owners are buying AZN?

    Institutional owners buying AZN 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 AZN activity?

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

  • Is institutional interest in AZN increasing?

    Institutional interest in AZN 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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