Company Dossier · Financials
White Mountains Insurance Group
- Russell 1000
What White Mountains Insurance Group is doing, read from its filings, its own words and the news, with every figure dated and sourced. Not investment advice: no ratings, no price targets.
Open the full company record in Palanor: guidance, KPIs, ownership, calls, prices →
The latest read
Computed from the data on Oct 23, 2026. Every figure links back to its source in the sections below.
- Revenue over the four quarters to June 30, 2026: $3.83 billion, up 56% from a year earlier.SEC EDGAR filings (XBRL)
- Share buybacks in the fiscal year to December 31, 2025: $0.20 billion.SEC EDGAR filings (10-K)
- Long-term debt issued in the fiscal year to December 31, 2025: $0.29 billion.SEC EDGAR filings (10-K)
- Latest earnings call or results release (August 6, 2026): sentiment 0.40 on a −1 to +1 scale (mixed), confidence 0.70 of 1.Palanor Discourse
- Latest annual report (filed February 27, 2026): 2 risk factors added, 2 removed.Risk Factor Changes (10-K Item 1A)
- Insiders were net sellers in Q4 2025: $20.8 million on the open market.SEC Form 4
- 356 institutional managers reported a position at June 30, 2026 (−12 on the quarter before).SEC Form 13F
- H-1B filings certified in Q2 2026: 1 (1 a year earlier).U.S. Department of Labor (OFLC)
Company Posture
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Credit
How these are built →No bond term sheets or tagged debt on file for White Mountains Insurance Group yet.
Charts
Live charts: each one redraws from today’s data and has an image link to paste into a document or slide.
Cash flow
Capital returned and raised
What the company says
Hiring and ownership
Filings and records
The last two years of notable 8-Ks, offerings, annual reports, federal awards, lobbying reports, patents and other public records, newest first.
- Oct 19, 2026LobbyingLobbying report (RAFFANIELLO & ASSOCIATES)third_quarter 2026 · $0.0 million
- Aug 27, 20268-KDirector or officer changeItem 5.02
- Jul 18, 2026LobbyingLobbying report (RAFFANIELLO & ASSOCIATES)second_quarter 2026 · $0.0 million
- May 21, 20268-KDirector or officer changeItem 5.02
- May 21, 20268-KShareholder vote resultsItem 5.07
- May 15, 20268-KMaterial agreement signedItem 1.01
- Apr 18, 2026LobbyingLobbying report (RAFFANIELLO & ASSOCIATES)first_quarter 2026 · $0.0 million
- Feb 27, 202610-KAnnual report (10-K)2 risk factors added, 2 removed
- Jan 20, 2026LobbyingLobbying report (RAFFANIELLO & ASSOCIATES)fourth_quarter 2025 · $0.0 million
- Dec 8, 20258-KAcquisition or sale completedItem 2.01
- Oct 18, 2025LobbyingLobbying report (RAFFANIELLO & ASSOCIATES)third_quarter 2025 · $0.0 million
- Oct 3, 20258-KMaterial agreement signedItem 1.01
- Sep 2, 20258-KDirector or officer changeItem 5.02
- Jul 17, 2025LobbyingLobbying report (RAFFANIELLO & ASSOCIATES)second_quarter 2025 · $0.0 million
- Jul 10, 2025LobbyingLobbying report (RAFFANIELLO & ASSOCIATES)second_quarter 2025
- Jul 7, 20258-KMaterial agreement signedItem 1.01
- May 22, 20258-KShareholder vote resultsItem 5.07
- Feb 28, 202510-KAnnual report (10-K)3 risk factors added, 0 removed
- Feb 26, 202410-KAnnual report (10-K)4 risk factors added, 0 removed
Peers
Companies in the same sector in the S&P 500, Russell 1000 or MidCap 400, closest in revenue first. Trailing twelve months, from SEC filings.
| Company | Revenue | Free cash flow | Through |
|---|---|---|---|
| Carlyle Group (The) CG | $3.6B | −$4.1B | Jun 30, 2026 |
| United Wholesale Mortgage UWMC | $3.6B | −$4.9B | Jun 30, 2026 |
| Brookfield Asset Management BAM | $4.1B | — | Jun 30, 2026 |
| Stifel SF | $4.1B | $0.4B | Jun 30, 2026 |
| Erie Indemnity ERIE | $4.1B | $0.6B | Jun 30, 2026 |
| First Horizon Corporation FHN | $3.5B | $1.0B | Jun 30, 2026 |
| MSCI MSCI | $3.4B | $1.6B | Sep 30, 2026 |
| Primerica PRI | $3.4B | — | Jun 30, 2026 |