RENAISSANCE TECHNOLOGIES LLC

Position in MKL — Markel Group Inc.

CIK 1037389 NEW YORK, NY

Position in MKL

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$66,267,014

+$10,309,478 QoQ

Shares Held

34,621

+33.0% QoQ

Ownership

0.277%

of shares outstanding

% of Portfolio

0.11%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Financial Services · as of Mar 31, 2026

RENAISSANCE TECHNOLOGIES LLC holds $493,594,615 across 32 Insurance - Property & Casualty names. MKL ranks #3 (13.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PGR	Progressive Corp/Oh/	559,782	$110,971,183
2	MCY	Mercury General Corp	823,582	$72,598,753
3	MKL	Markel Group Inc. This page	34,621	$66,267,014
4	ALL	Allstate Corp	317,700	$65,871,918
5	L	Loews Corp	339,200	$36,206,208
6	PRA	Proassurance Corp	964,900	$23,852,328
7	KMPR	KEMPER Corp	381,410	$11,655,889
8	ROOT	Root, Inc.	238,781	$10,546,956

24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$66,267,014	34,621	+33.0%	Shares	Sole	2026-05-14
2025-12-31	$55,957,536	26,031	+19.5%	Shares	Sole	2026-02-12
2025-09-30	$41,631,332	21,781	-12.9%	Shares	Sole	2025-11-13
2025-06-30	$49,955,970	25,011	-10.4%	Shares	Sole	2025-08-13
2025-03-31	$52,201,380	27,921	+88.1%	Shares	Sole	2025-05-14
2024-12-31	$25,618,979	14,841	-2.5%	Shares	Sole	2025-02-13
2024-09-30	$23,875,356	15,221	-14.4%	Shares	Sole	2024-11-13
2024-06-30	$28,016,810	17,781	+38.9%	Shares	Sole	2024-08-09
2024-03-31	$19,476,465	12,801	-20.8%	Shares	Sole	2024-05-13
2023-12-31	$22,961,202	16,171	+46.1%	Shares	Sole	2024-02-13
2023-09-30	$16,301,936	11,071	+1354.8%	Shares	Sole	2023-11-14
2023-06-30	$1,052,600	761	-86.3%	Shares	Sole	2023-08-11
2023-03-31	$7,085,793	5,547	-71.7%	Shares	Sole	2023-05-12
2022-12-31	$25,837,296	19,611	-23.5%	Shares	Sole	2023-02-13
2022-09-30	$27,778,800	25,621	+86.3%	Shares	Sole	2022-11-14
2022-06-30	$17,783,480	13,751	+2270.9%	Shares	Sole	2022-08-12
2022-03-31	$855,639	580	-92.0%	Shares	Sole	2022-05-13
2021-12-31	$8,923,054	7,231	+68.1%	Shares	Sole	2022-02-11
2021-06-30	$5,104,039	4,301	-83.7%	Shares	Sole	2021-08-13
2021-03-31	$30,018,730	26,341	-68.2%	Shares	Sole	2021-05-13
2020-12-31	$85,506,608	82,751	-41.0%	Shares	Sole	2021-02-10
2020-09-30	$136,542,924	140,231	-25.9%	Shares	Sole	2020-11-13
2020-06-30	$174,803,162	189,351	-10.1%	Shares	Sole	2020-08-13
2020-03-31	$195,386,725	210,571	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.