Position in WRB
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$14,961,053
-$2,328,084 QoQ
Shares Held
225,725
-8.5% QoQ
Ownership
0.061%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in WRB Over Time
Shares Held
Position Value (USD)
Position in Insurance - Property & Casualty
Financial Services · as of Mar 31, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $323,083,355 across 37 Insurance - Property & Casualty names. WRB ranks #5 (4.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CB |
Chubb Ltd
|
202,064 | $65,858,719 | |
| 2 | PGR |
Progressive Corp/Oh/
|
316,410 | $62,725,118 | |
| 3 | TRV |
Travelers Companies, Inc.
|
135,103 | $39,406,843 | |
| 4 | ALL |
Allstate Corp
|
147,901 | $30,665,793 | |
| 5 | WRB |
Berkley W R Corp
This page
|
225,725 | $14,961,053 | |
| 6 | CINF |
Cincinnati Financial Corp
|
87,224 | $13,724,696 | |
| 7 | MKL |
Markel Group Inc.
|
7,080 | $13,551,614 | |
| 8 | L |
Loews Corp
|
101,260 | $10,808,492 |
All Filings in WRB
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $14,961,053 | 225,725 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $17,289,137 | 246,565 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $21,157,080 | 276,130 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $23,119,833 | 314,684 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $14,773,669 | 207,612 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $12,303,830 | 210,250 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $14,725,065 | 259,564 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $7,335,919 | 140,034 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $9,092,103 | 154,208 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $6,516,899 | 138,226 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $5,968,191 | 141,003 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $4,985,295 | 125,553 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $5,087,974 | 122,582 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $5,845,416 | 120,823 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $6,149,087 | 142,825 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $7,824,239 | 171,936 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $7,817,438 | 176,095 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $2,788,225 | 76,144 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $2,469,740 | 75,935 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $2,296,215 | 69,414 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $2,200,857 | 65,719 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $2,003,079 | 67,855 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $2,034,937 | 74,875 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $2,127,239 | 83,545 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $1,816,562 | 78,345 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||