Numerai’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
$2.89M Buy
4,908
+1,180
+32% +$753K 0.29% 88
2025
Q4
$2.32M Sell
3,728
-64
-2% -$39.8K 0.28% 102
2025
Q3
$2.39M Sell
3,792
-1,281
-25% -$763K 0.34% 77
2025
Q2
$2.78M Sell
5,073
-4,521
-47% -$2.39M 0.4% 76
2025
Q1
$4.59M Buy
9,594
+6,492
+209% +$3.3M 0.86% 15
2024
Q4
$1.6M Buy
3,102
+2,718
+708% +$1.54M 0.44% 67
2024
Q3
$207K Buy
+384
New +$208K 0.06% 321

Other funds holding MLM

Numerai's MLM Position: Q1 2026 in Review

Numerai increased its Martin Marietta Materials (MLM) stake by 32% in Q1 2026, buying an estimated $753K and bringing the position to 4,908 shares worth $2.89M. The position accounts for 0.29% of the portfolio, ranked #88.

Numerai first reported a position in MLM in Q3 2024 and has held it in 7 quarters since. The position peaked at $4.59M in Q1 2025. 1,069 funds tracked by Wall St. Rank hold MLM as of Q1 2026.

  • Numerai held 4,908 shares of Martin Marietta Materials worth $2.89M as of Q1 2026.
  • Numerai bought 1,180 Martin Marietta Materials shares in Q1 2026, an estimated $753K.
  • Martin Marietta Materials made up 0.29% of Numerai's portfolio in Q1 2026, its #88 holding.
  • Numerai first reported a position in Martin Marietta Materials in Q3 2024 and has held it in 7 quarters since.
  • Numerai's Martin Marietta Materials position peaked at $4.59M in Q1 2025.
  • 1,069 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q1 2026.

Based on Numerai's 13F filing for Q1 2026, filed 15 May 2026.