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
Q1 2026Hancock Classic ValueSell-601,9085,924,892$166,370,967
Q1 2026Causeway Capital ManagementSell-177,5001,914,219$53,751,301
Q1 2026Sound Shore ManagementBuy121,6312,870,421$80,601,422
Q1 2026Fairfax Financial HoldingsBuy100,000990,900$27,814,563
Q1 2026Kahn Brothers GroupSell-69,217484,733$13,611,302
Q1 2026Torray FundSell-27,116776,455$21,802,856
Q1 2026Sequoia Financial AdvisorsBuy15,289354,125$9,943,825
Q1 2026Hillman Value FundBuy12,633187,937$5,277,271
Q1 2026Cullen Value FundSell-2,80316,095$451,958
Q1 2026Mairs & Power Growth FundSell-2,09271,829$2,016,958
Q1 2026Dodge & Cox Stock FundSell-1,80088,564$2,486,877
Q1 2026Eagle Capital ManagementBuy390126,573$3,554
Q4 2025Kahn Brothers GroupSell-153,194553,950$13,793,355
Q4 2025Hancock Classic ValueSell-88,7986,526,800$162,517,320
Q4 2025Torray FundBuy50,574803,571$20,008,918
Q4 2025Hillman Value FundSell-41,248175,304$4,365,070
Q4 2025Causeway Capital ManagementBuy19,6722,091,719$52,083,825
Q4 2025Eagle Capital ManagementSell-5,208126,183$3,142
Q4 2025Cullen Value FundSell-3,65818,898$481,521
Q4 2025Sequoia Financial AdvisorsBuy3,498338,836$8,437,008
Q4 2025Dodge & Cox Stock FundSell-2,65090,364$2,250,064
Q4 2025Mairs & Power Growth FundSell-1,42373,921$1,840,633
Q3 2025Renaissance Technologies LLCBuy2,795,5253,395,558$86,518,688
Q3 2025Fairfax Financial HoldingsBuy240,000890,900$22,691,223
Q3 2025Causeway Capital ManagementBuy108,7352,072,047$52,795,723
Q3 2025Torray FundBuy102,107752,997$19,186,364
Q3 2025Hancock Classic ValueBuy56,4846,615,598$168,565,437
Q3 2025Kahn Brothers GroupSell-23,845707,144$18,018,029
Q3 2025Hillman Value FundSell-18,076216,552$5,517,745
Q3 2025Dodge & Cox Stock FundSell-14,94693,014$2,369,997

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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