CARMAX INC COM 143130102 15396 175610 SH SOLE 175610 0 0 FERRARI N V COM N3167Y103 13760 83122 SH SOLE 83122 0 0 TRANSUNION COM 89400J107 17895 209028 SH SOLE 209028 0 0 CARVANA CO CL A 146869102 20761 225540 SH SOLE 225540 0 0 CREDIT ACCEP CORP MICH COM 225310101 3096 7000 SH SOLE 7000 0 0 XPO LOGISTICS INC COM 983793100 9975 125151 SH SOLE 125151 0 0 ROPER TECHNOLOGIES INC COM 776696106 12231 34529 SH SOLE 34529 0 0 INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 4990 107035 SH SOLE 107035 0 0