0001104659-19-044939.txt : 20190808 0001104659-19-044939.hdr.sgml : 20190808 20190808170857 ACCESSION NUMBER: 0001104659-19-044939 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20190630 FILED AS OF DATE: 20190808 DATE AS OF CHANGE: 20190808 EFFECTIVENESS DATE: 20190808 FILER: COMPANY DATA: COMPANY CONFORMED NAME: WHITE MOUNTAINS ADVISORS LLC CENTRAL INDEX KEY: 0001253840 IRS NUMBER: 046140276 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-10494 FILM NUMBER: 191010516 BUSINESS ADDRESS: STREET 1: 200 HUBBARD RD CITY: GUILFORD STATE: CT ZIP: 06437 BUSINESS PHONE: 203-458-5800 MAIL ADDRESS: STREET 1: 200 HUBBARD RD CITY: GUILFORD STATE: CT ZIP: 06437 13F-HR 1 primary_doc.xml 13F-HR LIVE 0001253840 XXXXXXXX 06-30-2019 06-30-2019 false White Mountains Advisors LLC

200 Hubbard Rd Guilford CT 06437

13F HOLDINGS REPORT 028-10494 N Mark J. Plourde 203-458-5805 /s/ Mark J. Plourde Guilford CT 08-08-2019 0 3 499660 false INFORMATION TABLE 2 a19-16720_1informationtable.xml INFORMATION TABLE ISHARES TR CORE S&P500 ETF 464287200 34103 115700 SH SOLE N/A 115700 0 0 SPDR S&P 500 ETF TR TR UNIT 78462F103 431887 1474018 SH SOLE N/A 1474018 0 0 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 33670 125096 SH SOLE N/A 125096 0 0