Marathon Oil Corp $109,280 Omnova Solutions Inc $69,998 RPM International Inc $2,328,447 Access Midstream Partners $0 Marathon Petroleum Corp $26,292,244 Mplx Lp $974,216 Marathon Oil Corp $109,280 Omnova Solutions Inc $69,998 RPM International Inc $2,328,447 Access Midstream Partners $0 Marathon Petroleum Corp $26,292,244 Mplx Lp $974,216