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D1 Capital Partners L.P.

Position in MLM — Martin Marietta Materials Inc

CIK 1747057 New York, NY

Position in MLM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$198,996,102
+$8,936,644 QoQ
Shares Held
345,060
+6.9% QoQ
Ownership
0.574%
of shares outstanding
% of Portfolio
0.57%
of 13F equity value
Holder Rank
#33
of 1,072 holders
Holding Since
Mar 2026
2 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 Jun 30, 2026

D1 Capital Partners L.P. holds $1,036,730,767 across 3 Building Materials names. MLM ranks #2 (19.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MLM
Martin Marietta Materials Inc
This page
345,060 $198,996,102

All Filings in MLM

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $198,996,102 345,060
2026-03-31 $190,059,458 322,857