FULLER & THALER ASSET MANAGEMENT, INC.
Position in WTM — White Mountains Insurance Group Ltd
CIK 1082327
SAN MATEO, CA
Position in WTM
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$229,716,334
+$4,931,673 QoQ
Shares Held
104,561
-3.3% QoQ
Ownership
4.38%
of shares outstanding
% of Portfolio
0.78%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 98%
Shared 0%
None 2%
Common Shares in WTM Over Time
Shares Held
Position Value (USD)
Position in Insurance - Property & Casualty
Financial Services · as of Mar 31, 2026FULLER & THALER ASSET MANAGEMENT, INC. holds $773,102,184 across 8 Insurance - Property & Casualty names. WTM ranks #1 (29.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WTM |
White Mountains Insurance Group Ltd
This page
|
104,561 | $229,716,334 | |
| 2 | THG |
Hanover Insurance Group, Inc.
|
989,837 | $171,588,243 | |
| 3 | AIZ |
Assurant, Inc.
|
697,535 | $151,930,098 | |
| 4 | KMPR |
KEMPER Corp
|
3,697,718 | $113,002,262 | |
| 5 | HMN |
Horace Mann Educators Corp /De/
|
1,985,506 | $84,741,396 | |
| 6 | ORI |
Old Republic International Corp
|
271,769 | $10,843,583 | |
| 7 | MKL |
Markel Group Inc.
|
5,615 | $10,747,502 | |
| 8 | PRCH |
Porch Group, Inc.
|
74,305 | $532,766 |
All Filings in WTM
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $229,716,334 | 104,561 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $224,784,661 | 108,172 | Shares | Sole | 2026-02-18 | |
| 2025-09-30 | $180,676,268 | 108,091 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $181,338,988 | 100,984 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $212,016,285 | 110,092 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $221,886,621 | 114,077 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $207,406,247 | 122,277 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $234,965,388 | 129,283 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $234,898,990 | 130,914 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $194,928,895 | 129,520 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $200,136,769 | 133,809 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $194,832,128 | 140,277 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $197,997,657 | 143,738 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $216,774 | 153,270 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $187,580,153 | 143,958 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $175,593,424 | 140,911 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $158,979,292 | 139,917 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $135,565,527 | 133,707 | Shares | Sole | 2022-02-09 | |
| 2021-09-30 | $102,253,646 | 95,599 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $110,910,030 | 96,609 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $77,187,871 | 69,233 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $55,392,534 | 55,356 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $44,116,328 | 56,632 | Shares | Sole | 2020-11-09 | |
| 2020-06-30 | $52,469,259 | 59,089 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $54,674,620 | 60,082 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||