PEAK6
MLM icon

PEAK6’s Martin Marietta Materials MLM Stock Holding History

PEAK6’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
2026
Q2 		$4.56M Buy
7,900
+2,300
+41% +$1.36M 0.01% 892
2026
Q1 		$3.3M Buy
+5,600
New +$3.57M 0.01% 1103
2025
Q1 		– Sell
-1,200
Closed -$620K – 3373
2024
Q4 		$620K Buy
+1,200
New +$681K ﹤0.01% 2052

Other funds holding MLM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

PEAK6's MLM Position: Q2 2026 in Review

PEAK6 increased its Martin Marietta Materials (MLM) stake by 100,450% in Q2 2026, buying an estimated $1.19M and bringing the position to 2,011 shares worth $1.16M. The position accounts for ﹤0.01% of the portfolio, ranked #1616.

PEAK6 first reported a position in MLM in Q4 2024 and has held it in 6 quarters since. 1,076 funds tracked by Wall St. Rank hold MLM as of Q2 2026.

  • PEAK6 held 2,011 shares of Martin Marietta Materials worth $1.16M as of Q2 2026.
  • PEAK6 bought 2,009 Martin Marietta Materials shares in Q2 2026, an estimated $1.19M.
  • Martin Marietta Materials made up ﹤0.01% of PEAK6's portfolio in Q2 2026, its #1616 holding.
  • PEAK6 first reported a position in Martin Marietta Materials in Q4 2024 and has held it in 6 quarters since.
  • 1,076 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q2 2026.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.