TrackerSEC 13F ownership
Mild accumulationPfizer, Inc. institutional positioning
Pfizer, Inc. shows mild accumulation in the latest SEC 13F quarter: -0.1% reported shares, 42 managers reporting.
13F value105.5B+11.8% versus prior quarter
Reported shares3.7B-0.1% versus prior quarter
Managers42-24 manager change
Option tilt+5.8%Call less put value share
Latest SEC 13F quarter may still be incomplete because linked manager count is materially below the prior quarter.
13F ownership trend
Q4 '23 to Q1 '26Reported value path, quarterly change, and manager coverage
Latest reported value105.5B+11.8% QoQ
Trend over chart-6.1%Q4 '23 to Q1 '26
Manager positions2,929+5 QoQ
SEC 13F ownership historyDec 31, 2023Quarterly SEC 13F history1 companiesReported value 112.4BValue change -9.6%Reported shares 3.9BManagers 2,956This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Mar 31, 2024Quarterly SEC 13F history1 companiesReported value 103.2BValue change -8.2%Reported shares 3.7BManagers 2,888This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Jun 30, 2024Quarterly SEC 13F history1 companiesReported value 106.1BValue change +2.8%Reported shares 3.7BManagers 2,891This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Sep 30, 2024Quarterly SEC 13F history1 companiesReported value 107.8BValue change +1.7%Reported shares 3.7BManagers 2,923This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Dec 31, 2024Quarterly SEC 13F history1 companiesReported value 101.3BValue change -6.0%Reported shares 3.7BManagers 3,011This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Mar 31, 2025Quarterly SEC 13F history1 companiesReported value 96.5BValue change -4.7%Reported shares 3.7BManagers 2,940This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Jun 30, 2025Quarterly SEC 13F history1 companiesReported value 91.7BValue change -5.0%Reported shares 3.7BManagers 2,818This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Sep 30, 2025Quarterly SEC 13F history1 companiesReported value 93.9BValue change +2.4%Reported shares 3.6BManagers 2,832This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Dec 31, 2025Quarterly SEC 13F history1 companiesReported value 94.4BValue change +0.5%Reported shares 3.7BManagers 2,924This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Mar 31, 2026Quarterly SEC 13F history1 companiesReported value 105.5BValue change +11.8%Reported shares 3.7BManagers 2,929This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow.
Reported value path QoQ value change Manager-position coverage