WHITE MOUNTAINS INSURANCE GROUP LTD
Institutional Ownership & Holdings Analysis
About
white-mountains-insurance-group is a publicly traded company tracked by institutional investors. This page displays information about the institutional ownership of the company's shares, showing which investment funds and asset managers hold positions in the company.
Top Institutional Holders
| # | Institution | Value |
|---|---|---|
| 1 | VANGUARD GROUP INC(2025-03-31) | $481.7M |
| 2 | DIMENSIONAL FUND ADVISORS LP(2025-03-31) | $301.6M |
| 3 | BlackRock, Inc.(2025-03-31) | $224.9M |
| 4 | MORGAN STANLEY(2025-03-31) | $222.3M |
| 5 | FULLER & THALER ASSET MANAGEMENT, INC.(2025-03-31) | $212.0M |
| 6 | River Road Asset Management, LLC(2025-03-31) | $211.2M |
| 7 | Wallace Capital Management Inc.(2025-03-31) | $153.9M |
| 8 | FIDUCIARY MANAGEMENT INC /WI/(2025-03-31) | $138.3M |
| 9 | LONDON CO OF VIRGINIA(2025-03-31) | $133.2M |
| 10 | T. Rowe Price Investment Management, Inc.(2025-03-31) | $120.3M |
| 11 | STATE STREET CORP(2025-03-31) | $105.8M |
| 12 | COOKE & BIELER LP(2025-03-31) | $105.2M |
| 13 | REINHART PARTNERS, LLC.(2025-03-31) | $81.8M |
| 14 | GEODE CAPITAL MANAGEMENT, LLC(2025-03-31) | $81.3M |
| 15 | Boston Partners(2025-03-31) | $69.1M |
| 16 | LORD, ABBETT & CO. LLC(2025-03-31) | $63.3M |
| 17 | RAYMOND JAMES FINANCIAL INC(2025-03-31) | $61.1M |
| 18 | NORGES BANK(2024-12-31) | $59.7M |
| 19 | Cannell & Spears LLC(2025-03-31) | $55.2M |
| 20 | Select Equity Group, L.P.(2025-03-31) | $53.9M |
As of 2025-03-31
Value:$481.7M
As of 2025-03-31
Value:$301.6M
As of 2025-03-31
Value:$224.9M
As of 2025-03-31
Value:$222.3M
As of 2025-03-31
Value:$212.0M
As of 2025-03-31
Value:$211.2M
As of 2025-03-31
Value:$153.9M
As of 2025-03-31
Value:$138.3M
As of 2025-03-31
Value:$133.2M
As of 2025-03-31
Value:$120.3M
As of 2025-03-31
Value:$105.8M
As of 2025-03-31
Value:$105.2M
As of 2025-03-31
Value:$81.8M
As of 2025-03-31
Value:$81.3M
As of 2025-03-31
Value:$69.1M
As of 2025-03-31
Value:$63.3M
As of 2025-03-31
Value:$61.1M
#18NORGES BANK
As of 2024-12-31
Value:$59.7M
As of 2025-03-31
Value:$55.2M
As of 2025-03-31
Value:$53.9M
Total Institutional Holders:349
Top 10 Holders Own:54.4%