The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

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
ADTALEM GLOBAL ED INC COM 00737L103 15,050 398,046 SH   SOLE   398,046 0 0
ALIBABA GROOUP HLDG LTD SPONSORED ADS 01609W102 8,970 60,591 SH   SOLE   60,591 0 0
ALPHABET INC CAP STK CL A 02079K305 1,321 494 SH   SOLE   494 0 0
ALPHABET INC CAP STK CL C 02079K107 19,665 7,378 SH   SOLE   7,378 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108 411 1 SH   SOLE   1 0 0
BERKSHIRE HATHAWAY INC DEL CL B 084670702 1,408 5,159 SH   SOLE   5,159 0 0
CELANESE CORP DEL COM 150870103 257 1,704 SH   SOLE   1,704 0 0
FACEBOOK INC CL A 30303M102 12,045 35,489 SH   SOLE   35,489 0 0
FIRST SEACOAST BANCORP COM 33631P102 1,108 113,334 SH   SOLE   113,334 0 0
HUNTSMAN CORP COM 447011107 4,367 147,570 SH   SOLE   147,570 0 0
MASTERCARD INC CL A 57636Q104 34,618 99,570 SH   SOLE   99,570 0 0
PIONEER BANCORP INC COM 723561106 260 20,590 SH   SOLE   20,590 0 0
RHINEBECK BANCORP INC COM 762093102 187 17,159 SH   SOLE   17,159 0 0
ROYAL DUTCH SHELL PLC SPON ADR B 780259107 2,512 56,747 SH   SOLE   56,747 0 0
TRIP COM GROUP ADS 89677Q107 365 11,868 SH   SOLE   11,868 0 0