Jane Street’s Markel Group MKL Stock Holding History

Jane Street’s Portfolio MKL Stock Details MKL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$4.69M	Buy	2,400 +1,300	+118%	+$2.43M	﹤0.01%	3798
2026 Q1	$2.11M	Sell	1,100 -5,000	-82%	-$10.1M	﹤0.01%	4980
2025 Q4	$13.1M	Buy	6,100 +1,500	+33%	+$3.04M	﹤0.01%	2011
2025 Q3	$8.79M	Buy	4,600 +3,900	+557%	+$7.65M	﹤0.01%	2583
2025 Q2	$1.4M	Buy	+700	New	+$1.31M	﹤0.01%	5008
2022 Q3	–	Sell	-700	Closed	-$905K	–	10153
2022 Q2	$905K	Hold	700	–	–	﹤0.01%	5674
2022 Q1	$1.03M	Buy	+700	New	+$904K	﹤0.01%	6071

Other funds holding MKL

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

DSA

Davis Selected Advisers Tucson, Arizona $23.3B AUM 26.95% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Select Equity Group New York $20.2B AUM 17.52% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

VLKIM

Van Lanschot Kempen Investment Management Amsterdam, Netherlands $13.1B AUM 19.56% 1-Year Est. Return

Jane Street's MKL Position: Q2 2026 in Review

Jane Street increased its Markel Group (MKL) stake by 87% in Q2 2026, buying an estimated $56.7M and bringing the position to 65,269 shares worth $127M. The position accounts for 0.01% of the portfolio, ranked #811.

Jane Street first reported a position in MKL in Q3 2013 and has held it in 34 quarters since. 927 funds tracked by Wall St. Rank hold MKL as of Q2 2026.

Jane Street held 65,269 shares of Markel Group worth $127M as of Q2 2026.
Jane Street bought 30,388 Markel Group shares in Q2 2026, an estimated $56.7M.
Markel Group made up 0.01% of Jane Street's portfolio in Q2 2026, its #811 holding.
Jane Street first reported a position in Markel Group in Q3 2013 and has held it in 34 quarters since.
927 funds tracked by Wall St. Rank held Markel Group as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.