PEAK6’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
$941 Buy
+2
New +$1.28K ﹤0.01% 2595
2025
Q4
Sell
-175
Closed -$110K 3172
2025
Q3
$110K Buy
175
+116
+197% +$69.1K ﹤0.01% 2588
2025
Q2
$32.4K Sell
59
-13
-18% -$6.87K ﹤0.01% 2739
2025
Q1
$34.5K Buy
72
+70
+3,500% +$35.5K ﹤0.01% 2721
2024
Q4
$1.25K Buy
+2
New +$1.14K ﹤0.01% 3000

Other funds holding MLM

PEAK6's MLM Position: Q1 2026 in Review

PEAK6 opened a new position in Martin Marietta Materials (MLM) in Q1 2026: 2 shares worth $941. The stake represents ﹤0.01% of the portfolio and ranks #2595 among its holdings. This is a return to the name: PEAK6 previously reported a position in MLM as recently as Q3 2025.

PEAK6 first reported a position in MLM in Q4 2024 and has held it in 5 quarters since. The position peaked at $110K in Q3 2025. 1,069 funds tracked by Wall St. Rank hold MLM as of Q1 2026.

  • PEAK6 held 2 shares of Martin Marietta Materials worth $941 as of Q1 2026.
  • Martin Marietta Materials was a new PEAK6 position in Q1 2026.
  • Martin Marietta Materials made up ﹤0.01% of PEAK6's portfolio in Q1 2026, its #2595 holding.
  • PEAK6 first reported a position in Martin Marietta Materials in Q4 2024 and has held it in 5 quarters since.
  • PEAK6's Martin Marietta Materials position peaked at $110K in Q3 2025.
  • 1,069 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q1 2026.

Based on PEAK6's 13F filing for Q1 2026, filed 14 May 2026.