NERM
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New England Research & Management’s Martin Marietta Materials MLM Stock Holding History

New England Research & 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
Q2 		– Sell
-2,355
Closed -$1.13M – 165
2025
Q1 		$1.13M Buy
2,355
+70
+3% +$35.5K 0.57% 59
2024
Q4 		$1.18M Sell
2,285
-760
-25% -$431K 0.6% 56
2024
Q3 		$1.64M Buy
3,045
+1,095
+56% +$592K 0.77% 46
2024
Q2 		$1.06M Buy
1,950
+1,100
+129% +$639K 0.51% 67
2024
Q1 		$522K Sell
850
-150
-15% -$81.9K 0.26% 111
2023
Q4 		$499K Buy
+1,000
New +$451K 0.26% 107
2023
Q2 		– Sell
-2,150
Closed -$763K – 155
2023
Q1 		$763K Buy
+2,150
New +$754K 0.45% 81
2018
Q1 		– Sell
-4,150
Closed -$917K – 164
2017
Q4 		$917K Sell
4,150
-2,050
-33% -$429K 0.66% 60
2017
Q3 		$1.28M Buy
+6,200
New +$1.31M 0.94% 39
2016
Q2 		– Sell
-5,200
Closed -$829K – 165
2016
Q1 		$829K Sell
5,200
-850
-14% -$117K 0.7% 46
2015
Q4 		$826K Buy
+6,050
New +$918K 0.71% 45
2015
Q3 		– Sell
-3,250
Closed -$460K – 185
2015
Q2 		$460K Buy
+3,250
New +$474K 0.38% 99

Other funds holding MLM

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Aristotle Capital Management
Aristotle Capital Management Los Angeles, California $47.8B AUM 13.38% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

New England Research & Management's MLM Position: Q2 2025 in Review

New England Research & Management sold out of Martin Marietta Materials (MLM) in Q2 2025, closing a stake of 2,355 shares — an estimated $1.13M sold.

New England Research & Management first reported a position in MLM in Q2 2015 and held it in 12 quarters. The position peaked at $1.64M in Q3 2024. 997 funds tracked by Wall St. Rank hold MLM as of Q2 2025.

  • New England Research & Management reported no remaining Martin Marietta Materials position as of Q2 2025 after selling out during the quarter.
  • New England Research & Management sold 2,355 Martin Marietta Materials shares in Q2 2025, an estimated $1.13M.
  • New England Research & Management first reported a position in Martin Marietta Materials in Q2 2015 and held it in 12 quarters.
  • New England Research & Management's Martin Marietta Materials position peaked at $1.64M in Q3 2024.
  • 997 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q2 2025.

Based on New England Research & Management's 13F filing for Q2 2025, filed 9 Jul 2025.