White Mountains Insurance Group Ltd. (WTM)'s next ex-dividend date is projected to be 12-Mar-2027, with a projected dividend of $1.00 per share.
The tables below list 16 WTM dividends since 2011 with the ex-dividend, record, payment and announcement dates, the amount per share, the change from the previous dividend and from a year earlier, and the trailing 12-month yield on each ex-dividend date. They also show upcoming and projected dividends and dividend totals by year, with charts of the historical yield and a peer comparison. Data as of November 3, 2026.
