Cablevision Systems Corp $0 MSG NETWORKS INC $583,195 Amc Networks Inc. $60,737 Madison Square Garden Co $1,147,982 Sphere Entertainment Co $98,432 Madison Square Garden Entertainment Corp. $665,954 Cablevision Systems Corp $0 MSG NETWORKS INC $583,195 Amc Networks Inc. $60,737 Madison Square Garden Co $1,147,982 Sphere Entertainment Co $98,432 Madison Square Garden Entertainment Corp. $665,954