Institutional investors hold a majority ownership of MRO through the 82.82% 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 September 2013, these large investors purchased a net $8.9 million shares.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
JPMORGAN INVESTMENT MANAGEMENT, ... Bought 4.9 Million shares of Marathon Oil Corp
ARONSON & JOHNSON & ORTIZ LP Bought 3.3 Million shares of Marathon Oil Corp
FIL INVESTMENTS INTERNATIONAL Bought 1.6 Million shares of Marathon Oil Corp