Position in MCY
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$12,045,432
+$6,886,813 QoQ
Shares Held
136,647
+48.1% QoQ
Ownership
0.247%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
10 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in MCY Over Time
Shares Held
Position Value (USD)
Position in Insurance - Property & Casualty
Financial Services · as of Mar 31, 2026MARSHALL WACE, LLP holds $358,457,018 across 29 Insurance - Property & Casualty names. MCY ranks #9 (3.4% 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 | PRA |
Proassurance Corp
|
833,726 | $20,609,705 | |
| 7 | TRUP |
Trupanion, Inc.
|
694,155 | $17,777,309 | |
| 8 | LMND |
Lemonade, Inc.
|
204,563 | $12,822,008 |
All Filings in MCY
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $12,045,432 | 136,647 | Shares | Other | 2026-05-15 | |
| 2025-03-31 | $5,158,619 | 92,283 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $3,497,844 | 52,615 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $433,239 | 6,879 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $1,865,000 | 35,096 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $3,464,269 | 67,137 | Shares | Other | 2024-05-15 | |
| 2023-06-30 | $1,253,056 | 41,396 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $2,200,057 | 69,315 | Shares | Other | 2023-05-15 | |
| 2022-06-30 | $1,311,723 | 29,610 | Shares | Other | 2022-08-15 | |
| 2020-03-31 | $3,169,726 | 77,842 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||