Institutional investors hold a majority ownership of PFE through the 71.76% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Pharmaceuticals: Major industry.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
HENDERSON GLOBAL INVESTORS LTD. Bought 13.2 Million shares of Pfizer
THE VANGUARD GROUP, INC. Bought 9.2 Million shares of Pfizer
RENAISSANCE TECHNOLOGIES LLC Bought 8.0 Million shares of Pfizer