WHITE MOUNTAINS INSURANCE GROUP LTD reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Hanover, NH
SEC filing record 1 source field available
Fiscal year end
31 December
WHITE MOUNTAINS INSURANCE GROUP LTD has filed 1,753 SEC EDGAR filings since 09 Feb 1994

SEC filing history

Showing 801-825 of 1,000 matching filings.

Per page
25
Current page
33
4

PRIMARY DOCUMENT

Filing date
01 Mar 2013
Reporting date
27 Feb 2013
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4

PRIMARY DOCUMENT

Filing date
01 Mar 2013
Reporting date
27 Feb 2013
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4

PRIMARY DOCUMENT

Filing date
01 Mar 2013
Reporting date
27 Feb 2013
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4

PRIMARY DOCUMENT

Filing date
01 Mar 2013
Reporting date
27 Feb 2013
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4

PRIMARY DOCUMENT

Filing date
01 Mar 2013
Reporting date
27 Feb 2013
SEC evidence
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3

PRIMARY DOCUMENT

Filing date
01 Mar 2013
Reporting date
27 Feb 2013
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UPLOAD

UPLOAD filing

Filing date
22 Feb 2013
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
19 Feb 2013
Reporting date
Not listed
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13F-HR File 028-01681

13F-HR

Filing date
13 Feb 2013
Reporting date
31 Dec 2012
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SC 13G/A

SC 13G/A

Filing date
13 Feb 2013
Reporting date
Not listed
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SC 13G/A File 005-36786

SC 13G/A

Filing date
13 Feb 2013
Reporting date
Not listed
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SC 13G/A

SC 13G/A

Filing date
13 Feb 2013
Reporting date
Not listed
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3

PRIMARY DOCUMENT

Filing date
06 Feb 2013
Reporting date
05 Feb 2013
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5

PRIMARY DOCUMENT

Filing date
06 Feb 2013
Reporting date
31 Dec 2012
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8-K File 001-08993

8-K

Filing date
05 Feb 2013
Reporting date
05 Feb 2013
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SC 13G/A File 005-36786

SC 13G/A filing

Filing date
30 Jan 2013
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
18 Jan 2013
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
02 Jan 2013
Reporting date
31 Dec 2012
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
02 Jan 2013
Reporting date
31 Dec 2012
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
02 Jan 2013
Reporting date
31 Dec 2012
SEC evidence
Open document Open filing
Next action
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4

PRIMARY DOCUMENT

Filing date
02 Jan 2013
Reporting date
31 Dec 2012
SEC evidence
Open document Open filing
Next action
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4

PRIMARY DOCUMENT

Filing date
02 Jan 2013
Reporting date
31 Dec 2012
SEC evidence
Open document Open filing
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4

PRIMARY DOCUMENT

Filing date
19 Dec 2012
Reporting date
17 Dec 2012
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
19 Dec 2012
Reporting date
17 Dec 2012
SEC evidence
Open document Open filing
Next action
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