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SummitTX Capital, L.P.

Position in MLM — Martin Marietta Materials Inc

CIK 2052310 FORT WORTH, TX

Position in MLM

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$3,414,344
-$12,119,777 QoQ
Shares Held
5,800
-76.8% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MLM Over Time

Shares Held

Position Value (USD)

Position in Building Materials

Basic Materials · as of Mar 31, 2026

SummitTX Capital, L.P. holds $17,139,161 across 4 Building Materials names. MLM ranks #2 (19.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MLM
Martin Marietta Materials Inc
This page
5,800 $3,414,344

All Filings in MLM

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3 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $3,414,344 5,800
2025-12-31 $15,534,121 24,948
2025-09-30 $5,151,908 8,174