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Filing Detail
Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0001047469-13-005994
Filing Date
2013-05-14
Accepted
2013-05-13 17:48:16
Documents
1
Period of Report
2013-03-31
Effectiveness Date
2013-05-14

Document Format Files

Seq Description Document Type Size
1 13F-HR a2215248z13f-hr.txt 13F-HR 4884
  Complete submission text file 0001047469-13-005994.txt   6235
Mailing Address 80 SOUTH MAIN STREET HANOVER NH 03755
Business Address 80 SOUTH MAIN ST HANOVER NH 03755 603 640 2200
WHITE MOUNTAINS INSURANCE GROUP LTD (Filer) CIK: 0000776867 (see all company filings)

IRS No.: 942708455 | State of Incorp.: D0 | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-01681 | Film No.: 13838621
SIC: 6331 Fire, Marine & Casualty Insurance