Graham Capital Management’s Martin Marietta Materials MLM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$1.62M Buy
2,750
+2,362
+609% +$1.51M 0.04% 331
2025
Q4
$242K Sell
388
-8,812
-96% -$5.48M 0.01% 958
2025
Q3
$5.8M Buy
9,200
+1,200
+15% +$715K 0.09% 100
2025
Q2
$4.39M Buy
+8,000
New +$4.23M 0.07% 164
2024
Q3
Sell
-2,000
Closed -$1.08M 1243
2024
Q2
$1.08M Buy
+2,000
New +$1.16M 0.02% 396
2023
Q1
Sell
-944
Closed -$319K 1227
2022
Q4
$319K Buy
+944
New +$322K 0.01% 873

Other funds holding MLM

Graham Capital Management's MLM Position: Q1 2026 in Review

Graham Capital Management increased its Martin Marietta Materials (MLM) stake by 609% in Q1 2026, buying an estimated $1.51M and bringing the position to 2,750 shares worth $1.62M. The position accounts for 0.04% of the portfolio, ranked #331.

Graham Capital Management first reported a position in MLM in Q4 2022 and has held it in 6 quarters since. The position peaked at $5.8M in Q3 2025. 1,069 funds tracked by Wall St. Rank hold MLM as of Q1 2026.

  • Graham Capital Management held 2,750 shares of Martin Marietta Materials worth $1.62M as of Q1 2026.
  • Graham Capital Management bought 2,362 Martin Marietta Materials shares in Q1 2026, an estimated $1.51M.
  • Martin Marietta Materials made up 0.04% of Graham Capital Management's portfolio in Q1 2026, its #331 holding.
  • Graham Capital Management first reported a position in Martin Marietta Materials in Q4 2022 and has held it in 6 quarters since.
  • Graham Capital Management's Martin Marietta Materials position peaked at $5.8M in Q3 2025.
  • 1,069 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q1 2026.

Based on Graham Capital Management's 13F filing for Q1 2026, filed 15 May 2026.