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 1COLUMN 2COLUMN 3COLUMN 4COLUMN 5COLUMN 6COLUMN 7COLUMN 8
VALUESHRS ORSH/PUT/INVESTMENTOTHERVOTING AUTHORITY
NAME OF ISSUERTITLE OF CLASSCUSIP(x$1000)PRN AMTPRNCALLDISCRETIONMANAGERSOLESHAREDNONE
ADURO BIOTECH INCCOM00739L1014,708640,595SH SOLE 640,59500
ALPHABET INCCAP STK CL A02079K30553,50544,326SH SOLE 44,32600
APPLE INCCOM03783310024,358107,903SH SOLE 107,90300
FACEBOOK INCCL A30303M10254,055328,681SH SOLE 328,68100
INVESCO QQQ TRUNIT SER 146090E1038,25144,411SH SOLE 44,41100
ISHARES TRCORE S&P500 ETF46428720022,80977,919SH SOLE 77,91900
ISHARES TRCORE S&P MCP ETF4642875075,61827,909SH SOLE 27,90900
ISHARES TRCORE S&P SCP ETF4642878045,37761,633SH SOLE 61,63300
MAGENTA THERAPEUTICS INCCOM55910K1083,995332,610SH SOLE 332,61000
MASTERCARD INCORPORATEDCL A57636Q10444,651200,578SH SOLE 200,57800
MICROSOFT CORPCOM594918104100,821881,533SH SOLE 881,53300
NATERA INCCOM63230710415,297638,979SH SOLE 638,97900
NEON THERAPEUTICS INCCOM64050Y1004,320505,871SH SOLE 505,87100
PPDAI GROUP INCSPONSORED ADR69354V1081,195222,087SH SOLE 222,08700
SPDR GOLD TRUSTGOLD SHS78463V10712,109107,387SH SOLE 107,38700
VANGUARD GROUPDIV APP ETF9219088443,26129,454SH SOLE 29,45400
VANGUARD INTL EQUITY INDEX FFTSE EMR MKT ETF9220428588,222200,535SH SOLE 200,53500
VANGUARD TAX MANAGED INTL FDFTSE DEV MKT ETF92194385814,253329,389SH SOLE 329,38900
VANGUARD WORLD FDEXTENDED DUR9219107095,22448,147SH SOLE 48,14700