D. E. Shaw & Co., Inc.'s ownership history for PFE

D. E. Shaw & Co., Inc. currently holds 3.4M shares with a market value of $85.0M. It started holding PFE on 2024-12-31. At its peak, it held 7.7M shares on 2024-12-31. Its highest holding value was $204.5M on 2024-12-31. At its lowest, it held 3.4M shares on 2025-12-31, with a value of $85.0M on 2025-12-31. In the recent 180 days, D. E. Shaw & Co., Inc. has decreased its shares by 333.4K. In the recent year, D. E. Shaw & Co., Inc. has decreased its shares by 4.3M.

It has also owned 55.9K contracts of calls, with the market value of the underlying securities totaling $139.1M on 2024-12-31. At its peak, it held 55.9K contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $139.1M on 2025-12-31. At its lowest, it held 26.5K contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $67.1M on 2025-03-31. In the recent 180 days, D. E. Shaw & Co., Inc. has increased its holdings by 11.6K contracts. In the recent year, D. E. Shaw & Co., Inc. has increased its holdings by 14.7K contracts.

It has also owned 43.7K contracts of puts, with the market value of the underlying securities totaling $108.8M on 2024-12-31. At its peak, it held 111.2K contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $295.0M on 2024-12-31. At its lowest, it held 43.7K contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $108.8M on 2025-12-31. In the recent 180 days, D. E. Shaw & Co., Inc. has decreased its holdings by 3.5K contracts. In the recent year, D. E. Shaw & Co., Inc. has increased its holdings by 3.3M contracts.