Position in MKL
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$11,579,394
-$91,588,972 QoQ
Shares Held
5,929
-89.0% QoQ
Ownership
0.048%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#158
of 925 holders
Holding Since
Jun 2020
18 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in MKL Over Time
Shares Held
Position Value (USD)
Position in Insurance - Property & Casualty
Financial Services · as of Jun 30, 2026MARSHALL WACE, LLP holds $124,388,447 across 24 Insurance - Property & Casualty names. MKL ranks #4 (9.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AIZ |
Assurant, Inc.
|
79,270 | $21,286,372 | |
| 2 | ORI |
Old Republic International Corp
|
446,580 | $18,274,052 | |
| 3 | TRUP |
Trupanion, Inc.
|
561,333 | $13,904,217 | |
| 4 | MKL |
Markel Group Inc.
This page
|
5,929 | $11,579,394 | |
| 5 | WRB |
Berkley W R Corp
|
136,322 | $9,614,789 | |
| 6 | CNA |
Cna Financial Corp
|
179,148 | $8,708,383 | |
| 7 | UVE |
Universal Insurance Holdings, Inc.
|
170,005 | $7,031,406 | |
| 8 | LMND |
Lemonade, Inc.
|
75,427 | $4,906,526 |
All Filings in MKL
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $11,579,394 | 5,929 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $103,168,366 | 53,900 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $40,836,898 | 18,997 | Shares | Other | 2026-02-13 | |
| 2025-09-30 | $18,312,739 | 9,581 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $3,683,131 | 1,844 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $14,517,519 | 7,765 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $4,291,406 | 2,486 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $29,275,976 | 18,664 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $15,595,882 | 9,898 | Shares | Other | 2024-08-14 | |
| 2023-09-30 | $3,522,195 | 2,392 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $1,634,918 | 1,182 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $4,117,091 | 3,223 | Shares | Other | 2023-05-15 | |
| 2022-12-31 | $1,181,788 | 897 | Shares | Other | 2023-02-14 | |
| 2021-12-31 | $2,496,382 | 2,023 | Shares | Other | 2022-02-14 | |
| 2021-06-30 | $275,316 | 232 | Shares | Sole | 2021-08-13 | |
| 2020-12-31 | $6,778,448 | 6,560 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $10,767,174 | 11,058 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $4,946,344 | 5,358 | Shares | Sole | 2020-08-13 | |
| No filing history on record for this holder in this stock. | ||||||