Allegheny Technologies Inc $3,997,990 PNC Financial Services Group Inc $45,599,715 BlackRock Inc A $2,761,583 Marathon Petroleum Corp $4,739,961 General Electric Co $1,649,700 Allegheny Technologies Inc $3,997,990 PNC Financial Services Group Inc $45,599,715 BlackRock Inc A $2,761,583 Marathon Petroleum Corp $4,739,961 General Electric Co $1,649,700