Position in WRB
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$182,572,758
+$129,339,976 QoQ
Shares Held
2,588,583
+222.3% QoQ
Ownership
0.697%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#18
of 947 holders
Holding Since
Jun 2021
19 quarters on record
Voting authority
Sole 74%
Shared 0%
None 26%
Common Shares in WRB Over Time
Shares Held
Position Value (USD)
Position in Insurance - Property & Casualty
Financial Services · as of Jun 30, 2026ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $4,745,712,107 across 35 Insurance - Property & Casualty names. WRB ranks #6 (3.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PGR |
Progressive Corp/Oh/
|
6,092,628 | $1,330,934,586 | |
| 2 | CB |
Chubb Ltd
|
2,461,009 | $838,564,206 | |
| 3 | TRV |
Travelers Companies, Inc.
|
2,258,732 | $745,652,607 | |
| 4 | ALL |
Allstate Corp
|
1,831,091 | $435,689,792 | |
| 5 | CINF |
Cincinnati Financial Corp
|
1,214,615 | $224,873,821 | |
| 6 | WRB |
Berkley W R Corp
This page
|
2,588,583 | $182,572,758 | |
| 7 | AIZ |
Assurant, Inc.
|
477,030 | $128,096,865 | |
| 8 | AFG |
American Financial Group Inc
|
744,635 | $104,204,221 |
All Filings in WRB
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $182,572,758 | 2,588,583 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $53,232,782 | 803,150 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $72,846,055 | 1,038,877 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $43,629,420 | 569,426 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $78,947,261 | 1,074,551 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $97,129,557 | 1,364,946 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $47,533,630 | 812,263 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $50,154,766 | 884,096 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $54,457,467 | 693,019 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $80,430,696 | 909,438 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $59,650,594 | 843,475 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $40,764,104 | 642,055 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $46,722,595 | 784,462 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $3,173,643 | 50,974 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $2,082,033 | 28,690 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $4,454,789 | 68,981 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $1,796,194 | 26,314 | Shares | Defined | 2022-08-15 | |
| 2021-09-30 | $5,662,441 | 77,377 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $11,360,325 | 152,631 | Shares | Defined | 2021-08-13 | |
| No filing history on record for this holder in this stock. | ||||||