Institutional investors hold a majority ownership of SIAL through the 84.29% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Chemicals: Specialty industry.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
MFS INTERNATIONAL (UK) LTD. Bought 519.1 Thousand shares of Sigma-Aldrich Corp
STATE STREET GLOBAL ADVISORS LTD... Bought 45.2 Thousand shares of Sigma-Aldrich Corp
LMR PARTNERS LLP Bought 17.2 Thousand shares of Sigma-Aldrich Corp