Who owns MKL
896 institutions reported holding MKL for 2026Q1, together 76% of the company, fewer than the 902 a quarter earlier.
896
Institutions reporting a position · as of 2026Q1 · down from 902 the quarter before
- Shares held by institutions
- 9.6M
Shares held by institutions · 76% of the company · long US equity positions only, as reported on Form 13F
- Reported value
- $18.2B
Reported value · at 2026-03-31 prices, not today's
- Top 5 holders
- 24%
Top 5 holders · of the whole company, between five filers
Details›
- Reporting quarter2026-03-31
- 2026Q1
- Quarters on record
- 52
- New positions
- 94
- Positions exited
- 104
- Added to
- 276
- Reduced
- 271
- Top 10 holdersof the company
- 35%
| Quarter | Filers | Shares | Reported value |
|---|---|---|---|
| 2026Q1 | 896 | 9.6M | $18.2B |
| 2025Q4 | 902 | 9.8M | $20.9B |
| 2025Q3 | 838 | 9.9M | $18.7B |
| 2025Q2 | 838 | 10.0M | $19.9B |
| 2025Q1 | 835 | 10.2M | $18.9B |
| 2024Q4 | 813 | 9.9M | $17.0B |
| 2024Q3 | 780 | 9.8M | $15.3B |
| 2024Q2 | 799 | 10.0M | $15.6B |
| 2024Q1 | 732 | 10.2M | $15.3B |
| 2023Q4 | 720 | 10.2M | $14.3B |
| 2023Q3 | 725 | 10.1M | $14.8B |
| 2023Q2 | 687 | 10.3M | $14.1B |
| 2023Q1 | 660 | 10.3M | $13.2B |
| 2022Q4 | 664 | 10.4M | $13.7B |
| 2022Q3 | 629 | 10.4M | $11.2B |
| 2022Q2 | 632 | 10.5M | $13.6B |
| Holder | Shares | % of company | Value |
|---|---|---|---|
| VANGUARD GROUP INC | 1.2M | 9.4% | $2.26B |
| BlackRock Inc. | 0.7M | 5.6% | $1.36B |
| PRINCIPAL FINANCIAL GROUP INC | 0.4M | 3.2% | $769M |
| Davis Selected Advisers | 0.4M | 3.0% | $734M |
| Select Equity Group, L.P. | 0.4M | 3.0% | $723M |
| MORGAN STANLEY | 0.4M | 2.8% | $683M |
| STATE STREET CORP | 0.3M | 2.4% | $588M |
| Robeco Investment Management, Inc. | 0.3M | 2.0% | $480M |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. | 0.2M | 1.8% | $433M |
| GEODE CAPITAL MANAGEMENT LLC | 0.2M | 1.8% | $423M |
SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.
reading the register…
Insurance - Property & Casualty
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