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Interval Partners’s Martin Marietta Materials MLM Stock Holding History

Interval Partners’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 		$13.7M Sell
23,683
-70,489
-75% -$41.8M 0.35% 84
2026
Q1 		$55.4M Sell
94,172
-112,998
-55% -$72.1M 1.45% 12
2025
Q4 		$129M Buy
+207,170
New +$129M 2.31% 6
2024
Q2 		– Sell
-95,810
Closed -$58.8M – 421
2024
Q1 		$58.8M Buy
95,810
+51,749
+117% +$28.2M 1.65% 7
2023
Q4 		$22M Sell
44,061
-50,283
-53% -$22.7M 0.63% 45
2023
Q3 		$38.7M Sell
94,344
-63,009
-40% -$27.9M 1.16% 16
2023
Q2 		$72.6M Buy
157,353
+85,860
+120% +$33.9M 2.62% 6
2023
Q1 		$25.4M Buy
71,493
+30,253
+73% +$10.6M 1.01% 23
2022
Q4 		$13.9M Sell
41,240
-105,811
-72% -$36.1M 0.83% 30
2022
Q3 		$47.4M Buy
147,051
+118,811
+421% +$40.2M 2.09% 5
2022
Q2 		$8.45M Buy
28,240
+8,799
+45% +$3M 0.44% 73
2022
Q1 		$7.48M Buy
+19,441
New +$7.53M 0.36% 83
2021
Q4 		– Sell
-3,000
Closed -$1.02M – 303
2021
Q3 		$1.02M Buy
+3,000
New +$1.09M 0.04% 262
2021
Q2 		– Sell
-17,353
Closed -$6.18M – 318
2021
Q1 		$5.83M Buy
+17,353
New +$5.54M 0.23% 121
2020
Q3 		– Sell
-8,500
Closed -$1.76M – 279
2020
Q2 		$1.76M Buy
+8,500
New +$1.63M 0.11% 152
2020
Q1 		– Sell
-5,100
Closed -$1.43M – 239
2019
Q4 		$1.43M Buy
+5,100
New +$1.36M 0.05% 184
2019
Q2 		– Sell
-45,000
Closed -$9.05M – 243
2019
Q1 		$9.05M Buy
+45,000
New +$8.4M 0.35% 78
2018
Q3 		– Sell
-117,782
Closed -$26.3M – 232
2018
Q2 		$26.3M Buy
+117,782
New +$25.1M 0.98% 30
2015
Q4 		– Sell
-13,286
Closed -$2.02M – 178
2015
Q3 		$2.02M Buy
+13,286
New +$2.15M 0.26% 88
2014
Q4 		– Sell
-9,085
Closed -$1.17M – 163
2014
Q3 		$1.17M Sell
9,085
-3,196
-26% -$412K 0.25% 93
2014
Q2 		$1.62M Buy
+12,281
New +$1.54M 0.37% 74

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 $3.37T AUM 44.26% 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

Interval Partners's MLM Position: Q2 2026 in Review

Interval Partners reduced its Martin Marietta Materials (MLM) stake by 75% in Q2 2026, selling an estimated $41.8M and leaving 23,683 shares worth $13.7M. The position accounts for 0.35% of the portfolio, ranked #84.

Interval Partners first reported a position in MLM in Q2 2014 and has held it in 21 quarters since. The position peaked at $129M in Q4 2025. 1,071 funds tracked by Wall St. Rank hold MLM as of Q2 2026.

  • Interval Partners held 23,683 shares of Martin Marietta Materials worth $13.7M as of Q2 2026.
  • Interval Partners sold 70,489 Martin Marietta Materials shares in Q2 2026, an estimated $41.8M.
  • Martin Marietta Materials made up 0.35% of Interval Partners's portfolio in Q2 2026, its #84 holding.
  • Interval Partners first reported a position in Martin Marietta Materials in Q2 2014 and has held it in 21 quarters since.
  • Interval Partners's Martin Marietta Materials position peaked at $129M in Q4 2025.
  • 1,071 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q2 2026.

Based on Interval Partners's 13F filing for Q2 2026, filed 14 Aug 2026.