Position in WRB
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$11,862,863
+$4,139,520 QoQ
Shares Held
168,196
+44.3% QoQ
Ownership
0.045%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#125
of 947 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WRB Over Time
Shares Held
Position Value (USD)
Derivatives in WRB
reported options exposure · as of Jun 30, 2026CallValue
$8,308,434
CallShares
117,800
PutValue
$1,107,321
PutShares
15,700
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Insurance - Property & Casualty
Financial Services · as of Jun 30, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $304,879,743 across 31 Insurance - Property & Casualty names. WRB ranks #7 (3.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CB |
Chubb Ltd
|
212,898 | $72,542,863 | |
| 2 | TRV |
Travelers Companies, Inc.
|
144,687 | $47,764,072 | |
| 3 | LMND |
Lemonade, Inc.
|
700,512 | $45,568,305 | |
| 4 | MKL |
Markel Group Inc.
|
16,599 | $32,418,012 | |
| 5 | PGR |
Progressive Corp/Oh/
|
126,251 | $27,579,530 | |
| 6 | CINF |
Cincinnati Financial Corp
|
93,500 | $17,310,590 | |
| 7 | WRB |
Berkley W R Corp
This page
|
168,196 | $11,862,863 | |
| 8 | ALL |
Allstate Corp
|
49,018 | $11,663,342 |
All Filings in WRB
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $8,308,434 | 117,800 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $1,107,321 | 15,700 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $11,862,863 | 168,196 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $1,570,836 | 23,700 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $1,802,816 | 27,200 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $7,723,343 | 116,526 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $4,985,532 | 71,100 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $2,140,413 | 30,525 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $5,392,228 | 76,900 | Put | Other | 2026-02-17 | |
| 2025-09-30 | $9,516,204 | 124,200 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $950,088 | 12,400 | Put | Other | 2025-11-14 | |
| 2025-09-30 | $3,092,996 | 40,368 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $7,508,634 | 102,200 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $3,364,926 | 45,800 | Put | Other | 2025-08-14 | |
| 2025-06-30 | $3,280,508 | 44,651 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $2,783,494 | 39,116 | Shares | Other | 2025-05-14 | |
| 2025-03-31 | $10,275,504 | 144,400 | Call | Other | 2025-05-14 | |
| 2025-03-31 | $3,444,144 | 48,400 | Put | Other | 2025-05-14 | |
| 2024-12-31 | $2,021,866 | 34,550 | Put | Other | 2025-02-14 | |
| 2024-12-31 | $7,589,692 | 129,694 | Shares | Other | 2025-02-14 | |
| 2024-12-31 | $6,299,678 | 107,650 | Call | Other | 2025-02-14 | |
| 2024-09-30 | $7,976,748 | 140,609 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $3,599,518 | 63,450 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $4,714,263 | 83,100 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $3,638,256 | 46,300 | Call | Defined | 2024-08-15 | |
| 2024-06-30 | $3,795,416 | 48,300 | Put | Defined | 2024-08-15 | |
| 2024-06-30 | $4,022,355 | 51,188 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $4,651,944 | 52,600 | Call | Defined | 2024-05-07 | |
| 2024-03-31 | $5,651,316 | 63,900 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $6,325,228 | 71,520 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 | $2,588,353 | 36,600 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $2,864,162 | 40,500 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $4,301,264 | 60,821 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $1,345,988 | 21,200 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $24,125,011 | 379,981 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $742,833 | 11,700 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $857,664 | 14,400 | Put | Defined | 2023-08-11 | |
| 2023-06-30 | $2,162,029 | 36,300 | Call | Defined | 2023-08-11 | |
| 2023-06-30 | $22,513,043 | 377,989 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $659,956 | 10,600 | Put | Defined | 2023-05-16 | |
| 2023-03-31 | $8,465,062 | 135,963 | Shares | Defined | 2023-05-16 | |
| 2023-03-31 | $747,120 | 12,000 | Call | Defined | 2023-05-16 | |
| 2022-12-31 | $1,952,133 | 26,900 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $5,979,114 | 82,391 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $1,328,031 | 18,300 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $2,549,616 | 39,480 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $1,614,498 | 25,000 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $984,844 | 15,250 | Put | Defined | 2022-11-14 | |
| 2022-06-30 | $1,764,522 | 25,850 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $3,650,410 | 53,478 | Shares | Defined | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||