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WTM · White Mountains Insurance Group Ltd · Held by Funds

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$2,250.15 -44.01 (-1.92%)
Market Cap
$5.48B
Shares
2.39M
Volume · Nov 6 8351 Avg daily vol (3M) 21.77K

Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this exact listed security, matched by CUSIP. Each row is one fund position with its size, value and weight in that fund.

Fund Ownership of WTM by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 9.55% of shares outstanding.

Fund type Of shares outstanding Shares
Index funds 0.51% 12,231
Index ETFs 9.04% 215,701
Active ETFs 1.97% 46,909
Active funds 3.98% 95,108
Unclassified 1.19% 28,383
All registered funds 16.69% 398,332
How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Funds holding WTM

99 fund positions
Fund Balance Value % of Fund Open
Showing 1–50 of 99 positions
Key facts CIK 776867 CUSIP G9618E107 13F (30d) 173 filings 145 filers Visit website Investor relations