Hostess Brands Inc $171,843,185 Key Energy Services Inc $1,007,650 VERRA MOBILITY Corp $96,934,619 Vertiv Holdings Co $3,481,252,320 Hostess Brands Inc $171,843,185 Key Energy Services Inc $1,007,650 VERRA MOBILITY Corp $96,934,619 Vertiv Holdings Co $3,481,252,320