Institutional investors hold a majority ownership of TSO through the 94.85% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Oil Refining/Marketing industry. Last, during the quarter ended March 2017, these large investors purchased a net $782.9 thousand shares.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
MAVERICK CAPITAL LTD. Bought 3.4 Million shares of Tesoro Corp
MILLENNIUM MANAGEMENT LLC Bought 2.0 Million shares of Tesoro Corp
BOSTON PARTNERS GLOBAL INVESTORS... Bought 1.4 Million shares of Tesoro Corp