Allegheny Technologies Inc $3,997,990 PNC Financial Services Group Inc $45,221,882 BlackRock Inc A $2,775,502 Marathon Petroleum Corp $4,746,008 General Electric Co $1,642,400 Allegheny Technologies Inc $3,997,990 PNC Financial Services Group Inc $45,221,882 BlackRock Inc A $2,775,502 Marathon Petroleum Corp $4,746,008 General Electric Co $1,642,400