The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete. | |||||||||||||||||
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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 13F FORM 13F INFORMATION TABLE |
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| COLUMN 1 | COLUMN 2 | COLUMN 3 | COLUMN 4 | COLUMN 5 | COLUMN 6 | COLUMN 7 | COLUMN 8 | ||||
| VALUE | SHRS OR | SH/ | PUT/ | INVESTMENT | OTHER | VOTING AUTHORITY | |||||
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | (x$1000) | PRN AMT | PRN | CALL | DISCRETION | MANAGER | SOLE | SHARED | NONE |
| SCHWAB CHARLES CORP | COM | 808513105 | 44,894 | 616,593 | SH | SOLE | 616,593 | 0 | 0 | ||
| FACEBOOK INC | CL A | 30303M102 | 41,182 | 118,438 | SH | SOLE | 118,438 | 0 | 0 | ||
| TRANSDIGM GROUP INC | COM | 893641100 | 37,538 | 57,993 | SH | SOLE | 57,993 | 0 | 0 | ||
| AMAZON COM INC | COM | 023135106 | 37,319 | 10,848 | SH | SOLE | 10,848 | 0 | 0 | ||
| MASTERCARD INCORPORATED | CL A | 57636Q104 | 31,064 | 85,086 | SH | SOLE | 85,086 | 0 | 0 | ||
| MERCADOLIBRE INC | COM | 58733R102 | 30,076 | 19,307 | SH | SOLE | 19,307 | 0 | 0 | ||
| LIBERTY BROADBAND CORP | COM SER C | 530307305 | 29,533 | 170,062 | SH | SOLE | 170,062 | 0 | 0 | ||
| MICROSOFT CORP | COM | 594918104 | 28,978 | 106,969 | SH | SOLE | 106,969 | 0 | 0 | ||
| NETFLIX INC | COM | 64110L106 | 22,775 | 43,118 | SH | SOLE | 43,118 | 0 | 0 | ||
| XP INC | CL A | G98239109 | 19,258 | 442,204 | SH | SOLE | 442,204 | 0 | 0 | ||
| ALPHABET INC | CAP STK CL A | 02079K305 | 16,865 | 6,907 | SH | SOLE | 6,907 | 0 | 0 | ||
| BK OF AMERICA CORP | COM | 060505104 | 11,732 | 284,554 | SH | SOLE | 284,554 | 0 | 0 | ||
| CHARTER COMMUNICATIONS INC NEW | CL A | 16119P108 | 10,771 | 14,929 | SH | SOLE | 14,929 | 0 | 0 | ||
| THERMO FISHER SCIENTIFIC INC | COM | 883556102 | 10,525 | 20,863 | SH | SOLE | 20,863 | 0 | 0 | ||
| JPMORGAN CHASE & CO | COM | 46625H100 | 8,700 | 55,936 | SH | SOLE | 55,936 | 0 | 0 | ||
| ALIBABA GROUP HLDG LTD | SPONSORED ADS | 01609W102 | 5,993 | 26,428 | SH | SOLE | 26,428 | 0 | 0 | ||
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | 3,607 | 12,979 | SH | SOLE | 12,979 | 0 | 0 | ||
| DANAHER CORPORATION | COM | 235851102 | 2,853 | 10,632 | SH | SOLE | 10,632 | 0 | 0 | ||
| ITAU UNIBANCO HLDG S A | SPON ADR REP PFD | 465562106 | 411 | 68,356 | SH | SOLE | 68,356 | 0 | 0 | ||
| SPDR S&P 500 ETF TR | TR UNIT | 78462F103 | 262 | 611 | SH | SOLE | 611 | 0 | 0 | ||
| INVESCO QQQ TR | UNIT SER 1 | 46090E103 | 24,597 | 69,400 | SH | Put | SOLE | 69,400 | 0 | 0 | |
| SPDR S&P 500 ETF TR | TR UNIT | 78462F103 | 67,419 | 157,500 | SH | Put | SOLE | 157,500 | 0 | 0 | |