MKL: Markel Group Inc insider trading, 5% holders and institutional ownership

From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.

Insider trading

0 open-market buys totaling - and 0 sales totaling - in the last 180 days.

Institutional ownership (Q2 2026)

932 institutions reported holding $18.58B of Markel Group Inc on Form 13F (932 the quarter before). 98 opened a new position and 90 sold out. Shares held by institutions: +2%.

Largest holdersSharesValue
BlackRock, Inc.697,836$1.36B
VANGUARD CAPITAL MANAGEMENT LLC545,650$1.07B
VANGUARD PORTFOLIO MANAGEMENT LLC521,976$1.02B
Davis Selected Advisers406,759$794.40M
MORGAN STANLEY350,660$684.85M
Select Equity Group, L.P.331,679$647.77M
STATE STREET CORP312,169$609.67M
PRINCIPAL FINANCIAL GROUP INC307,791$601.19M
Boston Partners307,500$600.54M
CHECK CAPITAL MANAGEMENT INC/CA237,627$464.09M

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