Institutional investors hold a majority ownership of MRO through the 82.47% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Oil & Gas Production industry. Last, during the quarter ended June 2014, these large investors purchased a net $10.8 million shares.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
JPMORGAN INVESTMENT MANAGEMENT, ... Bought 4.4 Million shares of Marathon Oil Corp
CITADEL ADVISORS LLC Bought 3.5 Million shares of Marathon Oil Corp
ARROWSTREET CAPITAL LP Bought 3.2 Million shares of Marathon Oil Corp