Exxon Mobil Corp $56,850,893 Clean Harbors Inc $5,307,699 Celanese Corp $2,075,099 Marathon Petroleum Corp $3,866,201 Linde Plc $5,974,417 Exxon Mobil Corp $56,850,893 Clean Harbors Inc $5,307,699 Celanese Corp $2,075,099 Marathon Petroleum Corp $3,866,201 Linde Plc $5,974,417