Institutional investors hold a majority ownership of SIAL through the 83.53% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Chemicals: Specialty industry. Last, during the quarter ended September 2014, these large investors purchased a net $4.6 million shares.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
STATE STREET GLOBAL ADVISORS LTD... Bought 557.8 Thousand shares of Sigma-Aldrich Corp
PYRAMIS GLOBAL ADVISORS (CANADA)... Bought 358.5 Thousand shares of Sigma-Aldrich Corp
MFS INTERNATIONAL (UK) LTD. Bought 53.1 Thousand shares of Sigma-Aldrich Corp