MKL

MARKEL GROUP INC

12 superinvestors own MKL

Based on latest 13F filings — data is 45–90 days delayed

Investor	Fund	Weight	Shares	Value	Quarter	Activity
Josh Tarasoff	Greenlea Lane Capital	12.54%	22,555	$43.2M	2026Q1	Reduced
Christopher Davis	Davis Selected Advisers	3.37%	383,433	$734.0M	2026Q1	Reduced
Francois Rochon	Giverny Capital	3.01%	42,944	$82.2M	2026Q1	Reduced
Mason Hawkins	Longleaf Partners – Southeastern Asset Management	0.45%	241,791	$106.8M	2012Q2	Reduced
Thomas Russo	Gardner Russo & Quinn	0.11%	4,954	$9.5M	2026Q1	Reduced
Chuck Akre	Akre Capital Management	0.10%	13,623	$16.2M	2021Q2	Held
Warren Buffett	Berkshire Hathaway	0.07%	158,715	$233.7M	2023Q3	Reduced
Kenneth Fisher	Fisher Asset Management	0.00%	257	$492K	2026Q1	Added
Richard Pzena	Pzena Investment Management	0.00%	227	$322K	2023Q4	Added
Bruce Berkowitz	Fairholme Capital	0.00%	750	$213K	2009Q1	Held
Polen Capital Management	Polen Capital Management	0.00%	500	$736K	2023Q3	Added
Ruane Cunniff	Sequoia Fund	0.00%	613	$215K	2008Q3	Added

Open-market purchases (P) and sales (S) from SEC Form 4 filings · last 12 months

No open-market insider trades in the last 12 months.

Form 4 filings for option exercises and other transaction types are excluded.

STOCK Act disclosures · last 12 months

Congressional trade data coming soon.

We are sourcing STOCK Act disclosures and will display them here shortly.

What Is SEC Form 4?

Understand the insider trade filings behind MKL activity.

What Is a 13F Filing?

How superinvestors disclose their quarterly holdings.

Insider Cluster Buying

Why multiple insiders buying together is a strong signal.

Superinvestor Consensus

The most widely held stocks across all tracked institutions.