PFIZER INC (PFE) Institutional Ownership Changes & 13F Activity

PFIZER INC (PFE). 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 Hancock Classic Value, Causeway Capital Management, Sound Shore Management, Fairfax Financial Holdings, and Kahn Brothers Group.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2025Cullen Value FundSell-8,02722,556$617,353
Q3 2025Eagle Capital ManagementBuy4,990131,391$3,348
Q3 2025Mairs & Power Growth FundSell-2,11575,344$1,919,765
Q3 2025Sequoia Financial AdvisorsSell-695335,338$8,544,419
Q2 2025Torray FundBuy517,746650,890$15,777,562
Q2 2025Hancock Classic ValueSell-499,8676,559,114$158,992,924
Q2 2025Renaissance Technologies LLCSell-151,991600,033$14,544,868
Q2 2025Causeway Capital ManagementSell-60,9431,963,312$47,590,657
Q2 2025Sequoia Financial AdvisorsSell-20,672336,033$8,145,450
Q2 2025Hillman Value FundSell-6,953234,628$5,687,383
Q2 2025Cullen Value FundSell-5,18630,583$741,340
Q2 2025Kahn Brothers GroupSell-4,200730,989$17,719,173
Q2 2025Mairs & Power Growth FundBuy3,87077,459$1,877,606
Q2 2025Dodge & Cox Stock FundSell-1,750107,960$2,616,950
Q2 2025Eagle Capital ManagementBuy1,257126,401$3,064
Q1 2025Renaissance Technologies LLCSell-3,948,149752,024$19,056,318
Q1 2025Causeway Capital ManagementBuy191,4652,024,255$51,294,627
Q1 2025Torray FundBuy133,144133,144$3,373,882
Q1 2025Hancock Classic ValueBuy107,4027,058,981$178,874,579
Q1 2025Sequoia Financial AdvisorsBuy78,626356,705$9,038,898
Q1 2025Hillman Value FundSell-78,388241,581$6,121,663
Q1 2025Matrix Advisors Value FundBuy65,535318,813$8,078,730
Q1 2025Kahn Brothers GroupSell-25,901735,189$18,630,009
Q1 2025Parnassus Endeavor FundBuy8,8004,401,705$111,539,205
Q1 2025Mairs & Power Growth FundSell-5,71373,589$1,864,745
Q1 2025Cullen Value FundSell-5,15435,769$906,383
Q1 2025Dodge & Cox Stock FundSell-1,850109,710$2,780,051
Q1 2025Eagle Capital ManagementSell-680125,144$3,171
Q1 2025Matrix Private Capital GroupSell-1478,843$224,082
Q4 2024Causeway Capital ManagementSell-378,5201,832,790$48,623,947

Frequently asked questions about PFE activity

  • Which institutional owners are buying PFE?

    Institutional owners buying PFE 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 PFE activity?

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

  • Is institutional interest in PFE increasing?

    Institutional interest in PFE 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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