# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000776867-19-000030
Filing Date
2019-11-06
Accepted
2019-11-06 09:22:01
Documents
104
Period of Report
2019-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | wtm10-q93019.htm iXBRL | 10-Q | 5509427
2 | EXHIBIT 31.1 | wtm10-q93019ex311.htm | EX-31.1 | 10778
3 | EXHIBIT 31.2 | wtm10-q93019ex312.htm | EX-31.2 | 10807
4 | EXHIBIT 32.1 | wtm10-q93019ex321.htm | EX-32.1 | 7086
5 | EXHIBIT 32.2 | wtm10-q93019ex322.htm | EX-32.2 | 7168
| Complete submission text file | 0000776867-19-000030.txt |  | 22765952

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | wtm-20190930.xsd | EX-101.SCH | 101585
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | wtm-20190930_cal.xml | EX-101.CAL | 96252
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | wtm-20190930_def.xml | EX-101.DEF | 727769
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | wtm-20190930_lab.xml | EX-101.LAB | 1118794
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | wtm-20190930_pre.xml | EX-101.PRE | 868769
105 | EXTRACTED XBRL INSTANCE DOCUMENT | wtm10-q93019_htm.xml | XML | 5882750

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)

EIN.: 942708455 | State of Incorp.: D0 | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-08993 | Film No.: 191195288
SIC: 6331 Fire, Marine & Casualty Insurance