MARKEL GROUP INC (MKL) Stock Institutional Trading Activity


MARKEL GROUP INC (MKL) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, Greenlea Lane Capital Management, Giverny Capital, Gardner Russo & Quinn, and Sequoia Financial Advisors. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2016Gardner Russo & QuinnSell-1,42013,137$11,713
Q1 2016Bares Capital ManagementBuy57971,732$63,954
Q1 2016Vulcan Value PartnersBuy138138$123
Q1 2016Renaissance Technologies LLCBuy24,900125,581$111,964
Q1 2016Akre Capital ManagementBuy178515,635$459,725
Q1 2016Giverny CapitalBuy50225,812$23,013
Q4 2015Gardner Russo & QuinnSell-1,06414,557$12,859
Q4 2015Bares Capital ManagementBuy22,55271,153$62,853
Q4 2015Renaissance Technologies LLCBuy12,800100,681$88,937
Q4 2015Akre Capital ManagementBuy153515,457$455,329
Q4 2015Giverny CapitalBuy37425,310$22,358
Q3 2015Gardner Russo & QuinnSell-50715,621$12,526
Q3 2015Bares Capital ManagementBuy15,62448,601$38,971
Q3 2015Renaissance Technologies LLCBuy29,70087,881$70,468
Q3 2015Akre Capital ManagementSell-1,307515,304$413,202
Q3 2015Giverny CapitalBuy80724,936$19,995
Q2 2015Gardner Russo & QuinnSell-11916,128$12,913
Q2 2015Bares Capital ManagementBuy32,97732,977$26,404
Q2 2015Renaissance Technologies LLCSell-8,90058,181$46,584
Q2 2015Akre Capital ManagementBuy1,294516,611$413,640
Q2 2015Giverny CapitalBuy48324,129$19,320
Q1 2015Gardner Russo & QuinnSell-27416,247$12,493
Q1 2015Renaissance Technologies LLCSell-10,47767,081$51,583
Q1 2015Akre Capital ManagementBuy5,313515,317$381,664
Q1 2015Giverny CapitalBuy23,64623,646$18,183
Q4 2014Gardner Russo & QuinnSell-1,42516,521$11,281
Q4 2014Renaissance Technologies LLCBuy52,37777,558$52,960
Q4 2014Akre Capital ManagementBuy1,160510,004$348,251
Q3 2014Gardner Russo & QuinnSell-55617,946$11,416
Q3 2014Renaissance Technologies LLCBuy14,38125,181$16,019

Frequently asked questions about MKL activity

  • Which institutional owners are buying MKL?

    Institutional owners buying MKL include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in MKL activity?

    "Buy" means an investor increased their reported position in MKL compared to the prior reporting period. This reflects growing exposure to MARKEL GROUP INC (MKL) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in MKL increasing?

    Institutional interest in MKL can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.