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Madison Avenue Partners, LP

Position in MKL — Markel Group Inc.

CIK 1801265 NEW YORK, NY

Position in MKL

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$168,225,689
-$20,704,891 QoQ
Shares Held
87,889
0.0% QoQ
Ownership
0.702%
of shares outstanding
% of Portfolio
7.32%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in MKL Over Time

Shares Held

Position Value (USD)

Position in Insurance - Property & Casualty

Financial Services · as of Mar 31, 2026

Madison Avenue Partners, LP holds $168,225,689 across 1 Insurance - Property & Casualty name. MKL ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MKL
Markel Group Inc.
This page
87,889 $168,225,689

All Filings in MKL

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5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $168,225,689 87,889
2025-12-31 $188,930,580 87,889
2025-09-30 $161,146,761 84,310
2025-06-30 $168,397,421 84,310
2025-03-31 $170,801,960 91,357