AERCAP HOLDINGS NV SHS N00985106 24024 624160 SH SOLE 624160 0 0 ALPHABET INC CAP STK CL C 02079K107 53779 69188 SH SOLE 69188 0 0 BERKSHIRE HATHAWAY INC DEL CL B 84670702 6848 47400 SH SOLE 47400 0 0 FERRARI N V COM N3167Y103 35075 675138 SH SOLE 675138 0 0 FIAT CHRYSLER AUTOMOBILES N SHS N31738102 88140 13771930 SH SOLE 13771930 0 0 GENERAL MTRS CO *W EXP 7/10/201 37045V126 83543 5984447 SH SOLE 5984447 0 0 SERITAGE GROWTH PPTYS CL A 81752R100 26815 529113 SH SOLE 529113 0 0 SOUTHWEST AIRLS CO COM 844741108 19920 512220 SH SOLE 512220 0 0