0001678378-22-000003.txt : 20220415 0001678378-22-000003.hdr.sgml : 20220415 20220415102856 ACCESSION NUMBER: 0001678378-22-000003 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20220331 FILED AS OF DATE: 20220415 DATE AS OF CHANGE: 20220415 EFFECTIVENESS DATE: 20220415 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Mass General Brigham, Inc CENTRAL INDEX KEY: 0001678378 IRS NUMBER: 043230035 STATE OF INCORPORATION: MA FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-17485 FILM NUMBER: 22829254 BUSINESS ADDRESS: STREET 1: 101 MERRIMAC STREET STREET 2: 8TH FLOOR INVESTMENT OFFICE CITY: BOSTON STATE: MA ZIP: 02114 BUSINESS PHONE: 8572777268 MAIL ADDRESS: STREET 1: 101 MERRIMAC STREET STREET 2: 8TH FLOOR INVESTMENT OFFICE CITY: BOSTON STATE: MA ZIP: 02114 FORMER COMPANY: FORMER CONFORMED NAME: Partners HealthCare System, Inc DATE OF NAME CHANGE: 20160628 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001678378 XXXXXXXX 03-31-2022 03-31-2022 Mass General Brigham, Inc

101 MERRIMAC STREET 8TH FLOOR INVESTMENT OFFICE BOSTON MA 02114

13F HOLDINGS REPORT 028-17485 N William Kane 857-277-7268 William Kane Boston MA 04-15-2022 0 55 235140 false INFORMATION TABLE 2 Mar2022edgarfiling.xml ISHARES CORE SP 500 ETF ETF 464287200 129727 285937 SH SOLE 0 0 0 0 ISHARES CORE U.S. AGGREGATE ETF ETF 464287226 80929 755642 SH SOLE 0 0 0 0 COINBASE GLOBAL INC CLASS A CL A 19260Q107 24482 128947 SH SOLE 0 0 0 0 AIRBNB INC CL A 009066101 1 1932 SH SOLE 0 0 0 0 JOUNCE THERAPEUTICS INC COM 481116101 1 20957 SH SOLE 0 0 0 0