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Reports and Filings

The hyperlinks below will take you to a third-party SEC Filings web site. White Mountains does not maintain, or provide information directly to, this site.

White Mountains makes no representations or warranties with respect to the information maintained at the third-party website and takes no responsibility for supplementing, updating, or correcting any such information. Investor Information on the third-party website is not maintained or monitored by White Mountains and the information speaks only as of its original filing date. The information may have changed or become outdated.

The filings service offers several useful features to enhance investors' review of SEC documents:

  • Complete indexing of the documents
  • Filing attachments
  • Ability to download financial tables to spreadsheet format
Filing date Form Description Filing Group View
8-K

Report of unscheduled material events or corporate event

Current Reports
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8-K

Report of unscheduled material events or corporate event

Current Reports
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13F-HR

13F Holdings Report Initial Filing

Other
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10-Q

Quarterly report which provides a continuing view of a company's financial position

Quarterly Filings
EX-101.INS - XBRL INSTANCE DOCUMENT View HTML
8-K

Report of unscheduled material events or corporate event

Current Reports
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4

Statement of changes in beneficial ownership of securities

3,4,5
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11-K

An annual report of employee stock purchase, savings and similar plans

Annual Filings
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8-K

Report of unscheduled material events or corporate event

Current Reports
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4

Statement of changes in beneficial ownership of securities

3,4,5
View HTML
4

Statement of changes in beneficial ownership of securities

3,4,5
View HTML

Data provided by Kaleidoscope.