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
2021 Q4	–	Sell	-15,500	Closed	-$5.3M	–	302
2021 Q3	$5.3M	Buy	15,500 +5,500	+55%	+$2M	0.21%	126
2021 Q2	$3.52M	Buy	+10,000	New	+$3.56M	0.15%	163
2021 Q1	–	Sell	-10,000	Closed	-$2.84M	–	297
2020 Q4	$2.84M	Buy	+10,000	New	+$2.66M	0.12%	149
2020 Q1	–	Sell	-12,400	Closed	-$3.47M	–	238
2019 Q4	$3.47M	Buy	+12,400	New	+$3.31M	0.12%	155

Other funds holding MLM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Aristotle Capital Management Los Angeles, California $47.7B AUM 13.92% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

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.