Canonical: https://ownershiptrace.com/13f/companies/171 # Who owns MARKEL GROUP INC. (MKL)? Elite investor 13F holders 14 tracked elite investors reported holding MARKEL GROUP INC as of 2026-06-30, including Davis Advisors, Check Capital Management, JANA Partners, Giverny Capital, Renaissance Technologies LLC. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings. 14 tracked investors currently reported holding · Latest report period: 2026-06-30 · Financials · Insurance Markel Group Inc. engages in the insurance business in the United States, the United Kingdom, Bermuda, Germany, rest of the European Union, Canada, and the Asia Pacific. It operates through Markel Insurance, Industrial, Financial, and Consumer and Other segments. The company offers general and professional liability, specialty programs, workers' compensation, and marine and energy insurance;… ## Reported holders and securities, including exits (up to 20) | Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [Davis Advisors](https://ownershiptrace.com/13f/investors/18) | MARKEL CORP | SHARE | 2026-06-30 | 2026-08-11 00:00:00 | 794400127.00 USD | 406759.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1036325/0001036325-26-000020-index.html) | | [Check Capital Management](https://ownershiptrace.com/13f/investors/89) | MARKEL CORP | SHARE | 2026-06-30 | 2026-08-03 00:00:00 | 154696297.00 USD | 79209.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1032814/0001032814-26-000005-index.html) | | [JANA Partners](https://ownershiptrace.com/13f/investors/93) | MARKEL CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 149879846.00 USD | 76743.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1998597/0000902664-26-003486-index.html) | | [Giverny Capital](https://ownershiptrace.com/13f/investors/35) | MARKEL CORP | SHARE | 2026-06-30 | 2026-08-26 00:00:00 | 60303090.00 USD | 30877.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1641864/0001641864-26-000010-index.html) | | [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | MARKEL CORP | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 49413106.00 USD | 25301.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) | | [Greenlea Lane Capital](https://ownershiptrace.com/13f/investors/48) | MARKEL CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 39655868.00 USD | 20305.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1766504/0001420506-26-001649-index.html) | | [Gotham Asset Management](https://ownershiptrace.com/13f/investors/94672) | MARKEL CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 29593961.00 USD | 15153.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1510387/0001398344-26-014644-index.html) | | [Rockbridge Asset Management](https://ownershiptrace.com/13f/investors/94670) | MARKEL CORP | SHARE | 2026-06-30 | 2026-08-10 00:00:00 | 18725460.00 USD | 9588.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/2056320/0002056320-26-000008-index.html) | | [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | MARKEL CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 13876136.00 USD | 7105.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) | | [Gardner Russo & Quinn](https://ownershiptrace.com/13f/investors/75) | MARKEL CORP | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 8329588.00 USD | 4265.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/860643/0000860643-26-000005-index.html) | | [Tudor Investment](https://ownershiptrace.com/13f/investors/94675) | MARKEL CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 7755403.00 USD | 3971.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/923093/0000902664-26-003485-index.html) | | [East Coast Asset Management](https://ownershiptrace.com/13f/investors/94777) | MARKEL CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 3906997.00 USD | 2001.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1579254/0001579254-26-000004-index.html) | | [Bridgewater Associates](https://ownershiptrace.com/13f/investors/8) | MARKEL CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1350694/0001350694-26-000003-index.html) | | [Ancora Advisors / Ancora Holdings](https://ownershiptrace.com/13f/investors/101) | MARKEL CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 2939280.00 USD | 1505.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1446114/0001446114-26-000012-index.html) | | [Anson Funds](https://ownershiptrace.com/13f/investors/117) | MARKEL CORP | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 861277.00 USD | 441.000000 | Shares | — | [Original filing](https://www.sec.gov/Archives/edgar/data/1491072/0001193125-26-349150-index.html) | Public disclosures can be delayed, incomplete, or amended. 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