Skip to main content

Cromwell Holdings LLC

Position in MLM — Martin Marietta Materials Inc

CIK 1894712 JACKSON, WY

Position in MLM

as of Jun 30, 2026 · filed Jul 14, 2026
Position Value
$91,695
+$26,352 QoQ
Shares Held
159
+43.2% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#861
of 1,072 holders
Holding Since
Jun 2024
9 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

Cromwell Holdings LLC holds $270,690 across 5 Building Materials names. MLM ranks #2 (33.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MLM
Martin Marietta Materials Inc
This page
159 $91,695

All Filings in MLM

Export CSV
9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $91,695 159
2026-03-31 $65,343 111
2025-12-31 $68,491 110
2025-09-30 $69,330 110
2025-06-30 $60,385 110
2025-03-31 $48,769 102
2024-12-31 $51,650 100
2024-09-30 $53,825 100
2024-06-30 $54,180 100