Institutional investors hold a majority ownership of SEMG through the 105.51% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Oil & Gas Pipelines industry. Last, during the quarter ended June 2015, these large investors purchased a net $478.2 thousand shares.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
CREDIT SUISSE AG Bought 600.00 shares of SemGroup Corp
DANSKE BANK A/S (INVT MGMT) Bought 300.00 shares of SemGroup Corp
STATE STREET GLOBAL ADVISORS LTD... Bought 77.00 shares of SemGroup Corp