Markel Group

At a glance

Markel Group reported 2025 revenue of $15.51B, up 4.7% from $14.81B in 2024. Over 4 years since 2021 ($4B), that is growth of about 40.4% a year. Operating margin was 20.6%, down from 81.1% in 2021. 2025 was the highest revenue year in this period. The company posted a loss in 2022.

In the last 12 months 5 insiders reported 2 open-market purchases ($371K) and 5 sales ($3.7M). 2 of the sales were made under pre-arranged 10b5-1 plans. The largest was a sale of $2.8M by Director Steven A Markel on Dec 15, 2025. Net, insiders were sellers of $3.3M.

Markel Group filed 7 current reports (Form 8-K) in the last 12 months, most often for officer or director change (2), regulation fd disclosure (2), material agreement (1) and exhibits (1). The latest officer or director change was reported on Sep 8, 2026. It reported a material agreement or a completed acquisition or disposal 1 time.

2 of the 20 investors tracked here held Markel Group at the last quarter end, worth $54.4M combined. It is the largest weight for Renaissance Technologies (0.1% of its portfolio), followed by National Pension Service (Korea) (0%). Reduced: Renaissance Technologies and National Pension Service (Korea).

Annual results

Fiscal year ends Dec 31 · incorporated in VA

Tracked investors holding (13F)

Weight is the share of each investor's portfolio, as of the quarter end.