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
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
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
ALPHABET INC CAP STK CL A 02079K305 16,856 12,585 SH   SOLE   12,585 0 0
ALPHABET INC CAP STK CL C 02079K107 27,417 20,506 SH   SOLE   20,506 0 0
AMAZON COM INC COM 023135106 48,449 26,219 SH   SOLE   26,219 0 0
BENEFITFOCUS INC COM 08180D106 20,701 943,515 SH   SOLE   943,515 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108 19,696 58 SH   SOLE   58 0 0
BIO RAD LABS INC CL A 090572207 55,287 149,412 SH   SOLE   149,412 0 0
FARO TECHNOLOGIES INC COM 311642102 25,896 514,326 SH   SOLE   514,326 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 13,932 60,591 SH   SOLE   60,591 0 0
INOVALON HLDGS INC COM CL A 45781D101 34,900 1,854,400 SH   SOLE   1,854,400 0 0
ISHARES TR MSCI INDIA ETF 46429B598 1,339 38,100 SH   SOLE   38,100 0 0
NATIONAL INSTRS CORP COM 636518102 18,640 440,255 SH   SOLE   440,255 0 0
QAD INC CL A 74727D306 52,291 1,026,727 SH   SOLE   1,026,727 0 0
QAD INC CL B 74727D207 3,137 85,957 SH   SOLE   85,957 0 0
QIAGEN NV SHS NEW N72482123 14,971 442,942 SH   SOLE   442,942 0 0
QUANTERIX CORP COM 74766Q101 10,255 433,989 SH   SOLE   433,989 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 13,461 41,824 SH   SOLE   41,824 0 0
STRATEGIC ED INC COM 86272C103 5,480 34,489 SH   SOLE   34,489 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 3,881 87,280 SH   SOLE   87,280 0 0