Clearbridge Investments, LLC
Position in WTM — White Mountains Insurance Group Ltd
CIK 1348883
NEW YORK, NY
Position in WTM
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$207,338
-$12,358 QoQ
Shares Held
100
0.0% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#263
of 352 holders
Holding Since
Mar 2020
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WTM Over Time
Shares Held
Position Value (USD)
Position in Insurance - Property & Casualty
Financial Services · as of Jun 30, 2026Clearbridge Investments, LLC holds $1,018,077,460 across 6 Insurance - Property & Casualty names. WTM ranks #6 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TRV |
Travelers Companies, Inc.
|
2,812,080 | $928,323,849 | |
| 2 | PGR |
Progressive Corp/Oh/
|
212,895 | $46,506,912 | |
| 3 | CB |
Chubb Ltd
|
91,770 | $31,269,709 | |
| 4 | TRUP |
Trupanion, Inc.
|
395,906 | $9,806,591 | |
| 5 | L |
Loews Corp
|
17,340 | $1,963,061 | |
| 6 | WTM |
White Mountains Insurance Group Ltd
This page
|
100 | $207,338 |
All Filings in WTM
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $207,338 | 100 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $219,696 | 100 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $207,803 | 100 | Shares | Sole | 2026-02-11 | |
| 2020-06-30 | $88,797 | 100 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $91,000 | 100 | Shares | Defined | 2020-05-22 | |
| No filing history on record for this holder in this stock. | ||||||