WHITE MOUNTAINS INSURANCE GROUP LTD(WTM)— Stock Profile, AI Score & Financials

Financials · NYSE · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated 2026-06-30.

WHITE MOUNTAINS INSURANCE GROUP LTD (WTM) stock profile, AI quality score, and SEC EDGAR financial data, a Financials sector company. 13F Pro's AI-powered ranking engine scores WTM at 84.1/100 on a 32-signal composite quality model, placing it at rank #11 of 2,961 stocks — the top 1% of the AI-ranked universe. Based on the latest XBRL financial filings (Q2 2026), WHITE MOUNTAINS INSURANCE GROUP LTD reports quarterly revenue of $844.6M, net income of $199.5M. Top institutional holders of WTM by reported 13-F value include DIMENSIONAL FUND ADVISORS, Neuberger Berman Group, BlackRock, based on the most recent SEC filings. WTM trades on the NYSE exchange and files with the SEC under CIK 776867. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate WTM daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for WHITE MOUNTAINS INSURANCE GROUP LTD directly from SEC EDGAR.