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Dark Forest Capital Management’s Martin Marietta Materials MLM Stock Holding History

Dark Forest Capital Management’s Portfolio MLM Stock Details MLM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-849
Closed -$535K – 1204
2025
Q3 		$535K Sell
849
-2,202
-72% -$1.31M 0.02% 908
2025
Q2 		$1.67M Buy
3,051
+2,049
+204% +$1.08M 0.07% 526
2025
Q1 		$479K Buy
1,002
+42
+4% +$21.3K 0.02% 938
2024
Q4 		$496K Buy
960
+459
+92% +$260K 0.07% 443
2024
Q3 		$270K Buy
+501
New +$271K 0.03% 692
2023
Q1 		– Sell
-2
Closed -$676 – 1369
2022
Q4 		$676 Buy
+2
New +$682 ﹤0.01% 1005
2022
Q3 		– Sell
-6
Closed -$2K – 1318
2022
Q2 		$2K Sell
6
-13
-68% -$4.43K ﹤0.01% 730
2022
Q1 		$7K Buy
+19
New +$7.36K ﹤0.01% 1069
2021
Q4 		– Sell
-103
Closed -$35K – 1654
2021
Q3 		$35K Sell
103
-282
-73% -$103K 0.01% 660
2021
Q2 		$135K Buy
+385
New +$137K 0.06% 261

Other funds holding MLM

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Aristotle Capital Management
Aristotle Capital Management Los Angeles, California $47.7B AUM 13.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Dark Forest Capital Management's MLM Position: Q4 2025 in Review

Dark Forest Capital Management sold out of Martin Marietta Materials (MLM) in Q4 2025, closing a stake of 849 shares — an estimated $535K sold.

Dark Forest Capital Management first reported a position in MLM in Q2 2021 and held it in 10 quarters. The position peaked at $1.67M in Q2 2025. 1,117 funds tracked by Wall St. Rank hold MLM as of Q4 2025.

  • Dark Forest Capital Management reported no remaining Martin Marietta Materials position as of Q4 2025 after selling out during the quarter.
  • Dark Forest Capital Management sold 849 Martin Marietta Materials shares in Q4 2025, an estimated $535K.
  • Dark Forest Capital Management first reported a position in Martin Marietta Materials in Q2 2021 and held it in 10 quarters.
  • Dark Forest Capital Management's Martin Marietta Materials position peaked at $1.67M in Q2 2025.
  • 1,117 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q4 2025.

Based on Dark Forest Capital Management's 13F filing for Q4 2025, filed 17 Feb 2026.