TrackerSEC 13F ownership
Mild distributionRegeneron Pharmaceuticals, Inc. institutional positioning
Regeneron Pharmaceuticals, Inc. shows mild distribution in the latest SEC 13F quarter: -6.1% reported shares, 42 managers reporting.
13F value63.3B-7.3% versus prior quarter
Reported shares83.5M-6.1% versus prior quarter
Managers42-18 manager change
Option tilt-4.1%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 value63.3B-7.3% QoQ
Trend over chart-19.7%Q4 '23 to Q1 '26
Manager positions1,392+2 QoQ
SEC 13F ownership historyDec 31, 2023Quarterly SEC 13F history1 companiesReported value 78.8BValue change +9.7%Reported shares 92.1MManagers 1,276This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Mar 31, 2024Quarterly SEC 13F history1 companiesReported value 85.9BValue change +9.0%Reported shares 92.3MManagers 1,316This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Jun 30, 2024Quarterly SEC 13F history1 companiesReported value 96.6BValue change +12.4%Reported shares 94.3MManagers 1,336This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Sep 30, 2024Quarterly SEC 13F history1 companiesReported value 94.5BValue change -2.1%Reported shares 93.6MManagers 1,393This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Dec 31, 2024Quarterly SEC 13F history1 companiesReported value 64.3BValue change -32.0%Reported shares 93.7MManagers 1,323This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Mar 31, 2025Quarterly SEC 13F history1 companiesReported value 56BValue change -13.0%Reported shares 93MManagers 1,293This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Jun 30, 2025Quarterly SEC 13F history1 companiesReported value 47BValue change -16.1%Reported shares 89.5MManagers 1,205This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Sep 30, 2025Quarterly SEC 13F history1 companiesReported value 49.4BValue change +5.3%Reported shares 87MManagers 1,244This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Dec 31, 2025Quarterly SEC 13F history1 companiesReported value 68.2BValue change +38.0%Reported shares 88.9MManagers 1,390This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow. Mar 31, 2026Quarterly SEC 13F history1 companiesReported value 63.3BValue change -7.3%Reported shares 83.5MManagers 1,392This is a delayed quarterly ownership snapshot, useful for sponsorship trend, not intraday flow.
Reported value path QoQ value change Manager-position coverage