Pfizer (PFE) Stock Premarket Today, Dec. 11, 2025: Marshall Wace Exit, Obesity Drug Deals and 2026 Guidance in Focus
Pfizer shares traded near $25.78 early Thursday, flat from Wednesday’s close, after hedge fund Marshall Wace disclosed a 96.8% reduction in its stake. The stock remains over 50% below its December 2021 high. Pfizer’s 52-week range is $20.92 to $27.69, with a market cap near $147 billion and a dividend yield around 6.7%.