Position in MKL
as of Mar 31, 2026
· filed May 11, 2026
Position Value
$480,377,950
-$83,154,919 QoQ
Shares Held
250,972
-4.3% QoQ
Ownership
2.01%
of shares outstanding
% of Portfolio
0.51%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 78.56772867092744.ToString("F0")%
Shared 0.ToString("F0")%
None 21.432271329072567.ToString("F0")%
Common Shares in MKL Over Time
Shares Held
Position Value (USD)
Position in Insurance - Property & Casualty
Financial Services · as of Mar 31, 2026Boston Partners holds $1,873,351,277 across 17 Insurance - Property & Casualty names. MKL ranks #2 (25.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ALL |
Allstate Corp
|
2,439,713 | $505,850,091 | |
| 2 | MKL |
Markel Group Inc.
This page
|
250,972 | $480,377,950 | |
| 3 | TRV |
Travelers Companies, Inc.
|
992,956 | $289,625,404 | |
| 4 | CB |
Chubb Ltd
|
860,131 | $280,342,495 | |
| 5 | L |
Loews Corp
|
1,240,814 | $132,444,486 | |
| 6 | WTM |
White Mountains Insurance Group Ltd
|
57,459 | $126,235,122 | |
| 7 | AII |
American Integrity Insurance Group, Inc.
|
1,473,831 | $28,415,461 | |
| 8 | AIZ |
Assurant, Inc.
|
40,939 | $8,916,923 |
All Filings in MKL
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $480,377,950 | 250,972 | Shares | Other | 2026-05-11 | |
| 2025-12-31 | $563,532,869 | 262,151 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $514,656,615 | 269,262 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $543,479,657 | 272,099 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $517,268,735 | 276,672 | Shares | Other | 2025-05-13 | |
| 2024-12-31 | $486,486,137 | 281,820 | Shares | Other | 2025-02-11 | |
| 2024-09-30 | $375,897,646 | 239,642 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $374,104,225 | 237,427 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $326,205,311 | 214,400 | Shares | Defined | 2024-05-28 | |
| 2023-12-31 | $222,742,552 | 156,872 | Shares | Defined | 2024-02-07 | |
| 2023-09-30 | $46,184,648 | 31,365 | Shares | Defined | 2023-11-08 | |
| 2023-06-30 | $45,036,343 | 32,560 | Shares | Other | 2023-08-10 | |
| 2023-03-31 | $44,958,444 | 35,195 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $47,145,062 | 35,784 | Shares | Other | 2023-02-08 | |
| 2022-09-30 | $41,239,391 | 38,036 | Shares | Defined | 2022-11-09 | |
| 2022-06-30 | $52,174,877 | 40,344 | Shares | Defined | 2022-08-10 | |
| 2022-03-31 | $61,710,763 | 41,831 | Shares | Defined | 2022-05-10 | |
| 2021-12-31 | $53,145,912 | 43,068 | Shares | Defined | 2022-02-04 | |
| 2021-09-30 | $54,508,683 | 45,609 | Shares | Other | 2021-11-05 | |
| 2021-06-30 | $52,093,007 | 43,897 | Shares | Other | 2021-08-12 | |
| 2021-03-31 | $48,217,321 | 42,310 | Shares | Defined | 2021-05-10 | |
| 2020-12-31 | $41,054,042 | 39,731 | Shares | Defined | 2021-02-10 | |
| 2020-09-30 | $38,363,779 | 39,400 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $37,743,804 | 40,885 | Shares | Other | 2020-08-12 | |
| 2020-03-31 | $40,569,206 | 43,722 | Shares | Defined | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||