OpenArc Corporate Advisory’s Martin Marietta Materials MLM Stock Holding History

OpenArc Corporate Advisory’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	$4.89M	Sell	8,486 -5,048	-37%	-$2.99M	0.06%	156
2026 Q1	$7.97M	Buy	13,534 +1,014	+8%	+$647K	0.11%	119
2025 Q4	$7.8M	Buy	+12,520	New	+$7.79M	0.13%	105

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

OpenArc Corporate Advisory's MLM Position: Q2 2026 in Review

OpenArc Corporate Advisory reduced its Martin Marietta Materials (MLM) stake by 37% in Q2 2026, selling an estimated $2.99M and leaving 8,486 shares worth $4.89M. The position accounts for 0.06% of the portfolio, ranked #156.

OpenArc Corporate Advisory first reported a position in MLM in Q4 2025 and has held it in 3 quarters since. The position peaked at $7.97M in Q1 2026. 1,069 funds tracked by Wall St. Rank hold MLM as of Q2 2026.

OpenArc Corporate Advisory held 8,486 shares of Martin Marietta Materials worth $4.89M as of Q2 2026.
OpenArc Corporate Advisory sold 5,048 Martin Marietta Materials shares in Q2 2026, an estimated $2.99M.
Martin Marietta Materials made up 0.06% of OpenArc Corporate Advisory's portfolio in Q2 2026, its #156 holding.
OpenArc Corporate Advisory first reported a position in Martin Marietta Materials in Q4 2025 and has held it in 3 quarters since.
OpenArc Corporate Advisory's Martin Marietta Materials position peaked at $7.97M in Q1 2026.
1,069 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q2 2026.

Based on OpenArc Corporate Advisory's 13F filing for Q2 2026, filed 5 Aug 2026.