In its most recent regulatory filing, USS Investment Management Ltd disclosed a significant reduction in its holdings of Pfizer Inc. Selling over one million shares during the first quarter, the fund reduced its Pfizer stake by more than half.
USS Investment Management Ltd Sells 1,024,400 Shares of Pfizer Inc. $PFE

Key Takeaways:
- USS Investment Management Ltd sold 1,024,400 Pfizer shares in the first quarter
- The sale represented a 52.3% reduction in the fund’s position
- The fund now owns 934,114 Pfizer shares
- The transaction was disclosed in an SEC filing
- Pfizer trades on the NYSE under the symbol PFE
Background on the Fund and Pfizer
USS Investment Management Ltd, recognized for its extensive portfolio management, recently revealed a notable shift in its stance on Pfizer Inc., the globally known biopharmaceutical giant listed on the New York Stock Exchange under the symbol PFE. Pfizer, a major player in the healthcare and pharmaceutical sectors, is typically a heavyweight within many institutional portfolios.
Details of the Transaction
The first quarter of the year saw USS Investment Management sell 1,024,400 shares of Pfizer—an action that equated to a 52.3% reduction in the fund’s overall position. Following this move, the investment firm now retains 934,114 shares of Pfizer stock. This sale and remaining stake were formally reported in USS Investment Management’s most recent filing.
Regulatory Disclosure
The specifics of the share sale emerged from a filing provided to the Securities and Exchange Commission (SEC). Such filings help stakeholders, regulators, and the public understand how major investors alter their holdings, offering insight into fund strategies and tracking the movements of well-known institutions.
Potential Implications
While the reasons behind USS Investment Management’s decision were not detailed, large changes to a major pharmaceutical holding can attract attention from market observers. However, beyond the scope of the disclosed figures and official filing, no further details regarding the fund’s strategy or motivations were provided.