Companies / Pfizer Inc / Activity
Activity — Pfizer Inc
38 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Deerfield Management Company, L.P. 13F manager | New | Common stock | $85.36M | +3.0M | 3,040,000 0.05% of shares | high |
| Q4 2025 as of | Banco Santander, S.A. 13F manager | New | Common stock | $41.38M | +1.7M | 1,661,972 0.03% of shares | medium |
| Q1 2026 as of | Minneapolis Portfolio Management Group, LLC 13F manager | New | Common stock | $33.94M | +1.2M | 1,208,845 0.02% of shares | medium |
| Q1 2026 as of | Zurich Insurance Group Ltd/FI 13F manager | New | Common stock | $28.30M | +1.0M | 1,007,804 0.02% of shares | medium |
| Q1 2026 as of | Bank Pictet & Cie (Europe) AG 13F manager | New | Common stock | $8.51M | +303K | 303,202 <0.01% of shares | medium |
| Q1 2026 as of | Contravisory Investment Management, Inc. 13F manager | New | Common stock | $8.46M | +301K | 301,402 <0.01% of shares | medium |
| Q1 2026 as of | Capital Fund Management S.A. 13F manager | New | Common stock | $7.42M | +264K | 264,357 <0.01% of shares | medium |
| Q1 2026 as of | Walleye Trading LLC 13F manager | New | Common stock | $6.27M | +223K | 223,265 <0.01% of shares | medium |
| Q2 2024 as of | Ontario Teachers Pension Plan Board 13F manager | New | Common stock | $2.86M | +102K | 102,248 <0.01% of shares | low |
| Q1 2026 as of | OVERSEA-CHINESE BANKING Corp Ltd 13F manager | New | Common stock | $1.97M | +70K | 70,006 <0.01% of shares | low |
| Q4 2025 as of | Bluefin Capital Management, LLC 13F manager | New | Common stock | $1.81M | +73K | 72,542 <0.01% of shares | low |
| Q2 2026 as of | NINE MASTS CAPITAL Ltd 13F manager | New | Common stock | $1.64M | +68K | 68,200 <0.01% of shares | low |
| Q1 2026 as of | Todd Asset Management LLC 13F manager | New | Common stock | $780.7K | +28K | 27,801 <0.01% of shares | low |
| Q1 2026 as of | Hardman Johnston Global Advisors LLC 13F manager | New | Common stock | $775.0K | +28K | 27,600 <0.01% of shares | low |
| Q4 2025 as of | Virtus Advisers, LLC 13F manager | New | Common stock | $700.0K | +28K | 28,111 <0.01% of shares | low |
| Q1 2026 as of | Sanders Morris Harris LLC 13F manager | New | Common stock | $699.0K | +25K | 24,893 <0.01% of shares | low |
| Q2 2022 as of | Altrafin AG 13F manager | New | Common stock | $598.2K | +11K | 11,410 <0.01% of shares | low |
| Q1 2026 as of | Chelsea Counsel Co 13F manager | New | Common stock | $561.6K | +20K | 20,000 <0.01% of shares | low |
| Q1 2026 as of | Hbk Investments L P 13F manager | New | Common stock | $305.5K | +11K | 10,878 <0.01% of shares | low |
| Q2 2026 as of | Phillips Wealth Planners LLC 13F manager | New | Common stock | $274.0K | +11K | 11,382 <0.01% of shares | low |
| Q1 2026 as of | Pioneer Trust Bank N A/OR 13F manager | New | Common stock | $265.5K | +9K | 9,454 <0.01% of shares | low |
| Q2 2026 as of | Cannon Financial Strategists, Inc. 13F manager | New | Common stock | $262.3K | +11K | 10,892 <0.01% of shares | low |
| Q4 2025 as of | West Family Investments, Inc. 13F manager | New | Common stock | $248.5K | +10K | 9,979 <0.01% of shares | low |
| Q1 2026 as of | Chilton Investment Co Inc. 13F manager | New | Common stock | $243.2K | +9K | 8,662 <0.01% of shares | low |
| Q1 2026 as of | Aureus Asset Management, LLC 13F manager | New | Common stock | $236.5K | +8K | 8,423 <0.01% of shares | low |
| Q1 2026 as of | American Trust Investment Advisors, LLC 13F manager | New | Common stock | $224.1K | +8K | 7,979 <0.01% of shares | low |
| Q1 2026 as of | Gould Asset Management LLC /Ca 13F manager | New | Common stock | $218.4K | +8K | 7,779 <0.01% of shares | low |
| Q3 2025 as of | Wall Street Financial Group, Inc. 13F manager | New | Common stock | $210.7K | +8K | 8,270 <0.01% of shares | low |
| Q1 2026 as of | Total Investment Management Inc 13F manager | New | Common stock | $208.4K | +7K | 7,423 <0.01% of shares | low |
| Q1 2026 as of | Hall Capital Management Co Inc 13F manager | New | Common stock | $203.4K | +8K | 7,618 <0.01% of shares | low |
| Q1 2026 as of | Salzhauer Michael 13F manager | New | Common stock | $200.4K | +7K | 7,135 <0.01% of shares | low |
| Q1 2026 as of | Mondrian Investment Partners LTD 13F manager | New | Common stock | $122.4K | +4K | 4,360 <0.01% of shares | low |
| Q4 2025 as of | Tucker Asset Management LLC 13F manager | New | Common stock | $68.2K | +3K | 2,740 <0.01% of shares | low |
| Q1 2026 as of | Timothy G. Youngquist 2020 Irrevocable Trust 13F manager | New | Common stock | $56.4K | +2K | 2,010 <0.01% of shares | low |
| Q3 2024 as of | Cornerstone National Bank & Trust Co 13F manager | New | Common stock | $43.4K | +2K | 1,500 <0.01% of shares | low |
| Q2 2026 as of | Harborfront Financial Group LLC 13F manager | New | Common stock | $11.4K | +475 | 475 <0.01% of shares | low |
| Q1 2026 as of | Westend Capital Management, LLC 13F manager | New | Common stock | $5.6K | +199 | 199 <0.01% of shares | low |
| Q1 2026 as of | Winslow Asset Management Inc 13F manager | New | Common stock | $206 | +7K | 7,330 <0.01% of shares | low |