Institutional investors hold a majority ownership of TSO through the 89.15% 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 June 2015, these large investors purchased a net $3.5 million shares.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
BLUEMOUNTAIN CAPITAL MANAGEMENT ... Bought 1.2 Million shares of Tesoro Corp
HOUND PARTNERS LLC Bought 1.1 Million shares of Tesoro Corp
AQR CAPITAL MANAGEMENT LLC Bought 983.9 Thousand shares of Tesoro Corp