Position in WTM
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$8,519,810
+$6,238,134 QoQ
Shares Held
3,878
+253.2% QoQ
Ownership
0.162%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
4 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in WTM Over Time
Shares Held
Position Value (USD)
Position in Insurance - Property & Casualty
Financial Services · as of Mar 31, 2026MARSHALL WACE, LLP holds $337,847,313 across 29 Insurance - Property & Casualty names. WTM ranks #10 (2.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MKL |
Markel Group Inc.
|
53,900 | $103,168,366 | |
| 2 | PGR |
Progressive Corp/Oh/
|
215,221 | $42,665,410 | |
| 3 | CINF |
Cincinnati Financial Corp
|
206,614 | $32,510,712 | |
| 4 | ALL |
Allstate Corp
|
156,000 | $32,345,040 | |
| 5 | AIZ |
Assurant, Inc.
|
99,888 | $21,756,604 | |
| 6 | TRUP |
Trupanion, Inc.
|
694,155 | $17,777,309 | |
| 7 | LMND |
Lemonade, Inc.
|
204,563 | $12,822,008 | |
| 8 | MCY |
Mercury General Corp
|
136,647 | $12,045,432 |
All Filings in WTM
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $8,519,810 | 3,878 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $2,281,676 | 1,098 | Shares | Other | 2026-02-13 | |
| 2021-12-31 | $158,168 | 156 | Shares | Other | 2022-02-14 | |
| 2020-09-30 | $1,274,444 | 1,636 | Shares | Sole | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||