PFE Pfizer Inc COM

Ownership history in Ruffer LLP  ·  41 quarters on record

This page tracks every 13F SEC filing in which Ruffer LLP reported a position in Pfizer Inc COM (PFE). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
15.55% (2010 Q3)
Avg. % of fund
2.77%
First filed
2007 Q4
Last filed
2025 Q4
Quarters held
41
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 REDUCED 1,324,096 -698,969 -34.6% 1.50% $33.0M $24.49
2025 Q3 ADDED 2,023,065 +623,552 +44.6% 2.87% $51.5M $24.63
2025 Q2 REDUCED 1,399,513 -792,785 -36.2% 1.50% $33.9M $23.03
2025 Q1 REDUCED 2,192,298 -2,014,089 -47.9% 2.14% $55.6M $23.63
2024 Q4 REDUCED 4,206,387 -2,319,901 -35.5% 4.03% $111.6M $24.33
2024 Q3 ADDED 6,526,288 +797,593 +13.9% 5.95% $188.8M $26.14
2024 Q2 REDUCED 5,728,695 -178,963 -3.0% 6.88% $160.3M $24.92
2024 Q1 ADDED 5,907,658 +111,646 +1.9% 6.31% $163.8M $24.35
2023 Q4 ADDED 5,796,012 +4,133,786 +248.7% 6.20% $166.8M $24.88
2023 Q3 ADDED 1,662,226 +489,177 +41.7% 2.95% $53.3M $28.29
31 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    PFE price (monthly, adj. close)
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