13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0001104659-19-028914
Form type: 13F-HR
Filer: WHITE MOUNTAINS ADVISORS LLC
CIK: CIK 1253840
Filed: May 13, 2019
Reporting period: Mar 31, 2019
Description: Institutional holdings

Documents

0001104659-19-028914-index.htm

Complete submission

0001104659-19-028914.txt

directory listing

Filed by

WHITE MOUNTAINS ADVISORS LLC