PFIZER INC's ownership history for SPRO

PFIZER INC currently holds 2.4M shares with a market value of $4.4M. It started holding SPRO on 2024-12-31. At its peak, it held 2.4M shares on 2024-12-31. Its highest holding value was $6.9M on 2025-06-30. At its lowest, it held 2.4M shares on 2024-12-31, with a value of $1.7M on 2025-03-31. In the recent 180 days, PFIZER INC has increased its shares by 0.