WHITE MOUNTAINS INSURANCE GROUP LTD
SEC EDGAR registrant — Property & Casualty / Fire, Marine & Casualty Insurance
CIK 0000776867 — SIC 6331
SEC EDGAR identity fields
All fields RECORDED verbatim from SEC EDGAR submissions JSON . This is the corporate registration identity — not a solvency rating or license.
| Field | Value | Warrant |
|---|---|---|
| CIK | 0000776867 | RECORDED |
| Legal name | WHITE MOUNTAINS INSURANCE GROUP LTD | RECORDED |
| Entity type | operating | RECORDED |
| SIC code | 6331 | RECORDED |
| SIC description | Fire, Marine & Casualty Insurance | RECORDED |
| Line of business | Property & Casualty / Fire, Marine & Casualty Insurance | RECORDED |
| State of incorporation | Bermuda | RECORDED |
| Phone | 603 640 2200 | RECORDED |
| EIN | 942708455 | RECORDED |
| Filer category | Large accelerated filer | RECORDED |
| Tickers | WTM | RECORDED |
| Exchanges | NYSE | RECORDED |
Frequently asked questions
- What is WHITE MOUNTAINS INSURANCE GROUP LTD's SEC CIK number?
- The SEC Central Index Key (CIK) for WHITE MOUNTAINS INSURANCE GROUP LTD is 0000776867. The CIK uniquely identifies the registrant across all EDGAR filings. The full-padded form is CIK0000776867.
- What line of insurance does WHITE MOUNTAINS INSURANCE GROUP LTD operate in?
- SEC EDGAR assigns WHITE MOUNTAINS INSURANCE GROUP LTD to SIC code 6331 (Fire, Marine & Casualty Insurance), which corresponds to the Property & Casualty / Fire, Marine & Casualty Insurance line. SIC is a registrant-reported, SEC-assigned classification describing the primary business as filed — it is not a state insurance license.
- Where is WHITE MOUNTAINS INSURANCE GROUP LTD incorporated?
- SEC EDGAR records Bermuda (D0) as the state or country of incorporation for WHITE MOUNTAINS INSURANCE GROUP LTD. This is the RECORDED legal domicile from the EDGAR submission — verify current domicile with your state insurance department or the NAIC.
- Is WHITE MOUNTAINS INSURANCE GROUP LTD publicly traded?
- Yes — SEC EDGAR records WHITE MOUNTAINS INSURANCE GROUP LTD as trading under ticker(s) WTM on NYSE. This is the RECORDED exchange listing from the EDGAR submission; verify current trading status on the exchange or a financial data provider.
- What does this SEC EDGAR record NOT tell me about WHITE MOUNTAINS INSURANCE GROUP LTD?
- This record does NOT contain: financial strength ratings (consult AM Best, Fitch, or S&P), state insurance licenses (consult your state DOI or NAIC), complaint history (consult NAIC Consumer Information Source), or solvency data. It is a verbatim identity record from the SEC's corporate registration system.
What this is — and isn't
This is a verbatim identity record from SEC EDGAR — the corporate registration system for public and reporting companies. All fields are RECORDED (occurred=true, adjudged=true — verbatim from the SEC submission). It does NOT contain: financial strength ratings, state insurance licenses, complaint counts, solvency data, or policy availability.
For financial strength: consult AM Best, Fitch, or S&P. For state license status: consult your state insurance department or the NAIC.
Source: SEC EDGAR data.sec.gov/submissions/CIK0000776867.json. CC0.
Structured facts: /coverage/insurers/776867.jsonld