Position in MKL
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$524,455
-$851,320 QoQ
Shares Held
274
-57.2% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
16 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MKL Over Time
Shares Held
Position Value (USD)
Position in Insurance - Property & Casualty
Financial Services · as of Mar 31, 2026SIMPLEX TRADING, LLC holds $2,895,454 across 17 Insurance - Property & Casualty names. MKL ranks #2 (18.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KNSL |
Kinsale Capital Group, Inc.
|
1,552 | $530,256 | |
| 2 | MKL |
Markel Group Inc.
This page
|
274 | $524,455 | |
| 3 | CINF |
Cincinnati Financial Corp
|
3,072 | $483,379 | |
| 4 | SKWD |
Skyward Specialty Insurance Group, Inc.
|
6,626 | $289,423 | |
| 5 | HRTG |
Heritage Insurance Holdings, Inc.
|
10,676 | $280,245 | |
| 6 | KINS |
Kingstone Companies, Inc.
|
14,591 | $212,590 | |
| 7 | ORI |
Old Republic International Corp
|
5,247 | $209,355 | |
| 8 | PGR |
Progressive Corp/Oh/
|
362 | $71,762 |
All Filings in MKL
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $524,455 | 274 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $1,375,775 | 640 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $95,568 | 50 | Shares | Sole | 2025-11-12 | |
| 2024-12-31 | $8,631 | 5 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $17,254 | 11 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $341,918 | 217 | Shares | Sole | 2024-07-25 | |
| 2023-09-30 | $977,733 | 664 | Shares | Sole | 2023-11-01 | |
| 2023-06-30 | $849,272 | 614 | Shares | Sole | 2023-08-04 | |
| 2023-03-31 | $1,587,820 | 1,243 | Shares | Sole | 2023-04-27 | |
| 2022-12-31 | $405,786 | 308 | Shares | Sole | 2023-02-02 | |
| 2021-09-30 | $16,731 | 14 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $135,284 | 114 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $115,101 | 101 | Shares | Sole | 2021-04-26 | |
| 2020-09-30 | $529,692 | 544 | Shares | Sole | 2020-10-14 | |
| 2020-06-30 | $156,938 | 170 | Shares | Sole | 2020-07-13 | |
| 2020-03-31 | $157,741 | 170 | Shares | Sole | 2020-04-29 | |
| No filing history on record for this holder in this stock. | ||||||