Graham Capital Management, L.P.
Position in MLM — Martin Marietta Materials Inc
CIK 1315421
ROWAYTON, CT
Position in MLM
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,076,120
+$457,250 QoQ
Shares Held
3,600
+30.9% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#394
of 1,072 holders
Holding Since
Dec 2022
7 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, 2026Graham Capital Management, L.P. holds $5,078,308 across 4 Building Materials names. MLM ranks #1 (40.9% of the industry book) .
All Filings in MLM
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7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,076,120 | 3,600 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $1,618,870 | 2,750 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $241,592 | 388 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $5,798,576 | 9,200 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $4,391,680 | 8,000 | Shares | Sole | 2025-08-14 | |
| 2024-06-30 | $1,083,600 | 2,000 | Shares | Sole | 2024-08-14 | |
| 2022-12-31 | $319,043 | 944 | Shares | Sole | 2023-02-14 | |
| No filing history on record for this holder in this stock. | ||||||