Merrion Investment Management’s Martin Marietta Materials MLM Stock Holding History

Merrion Investment 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
2026 Q2	$577K	Hold	1,000	–	–	0.27%	70
2026 Q1	$589K	Hold	1,000	–	–	0.32%	66
2025 Q4	$623K	Hold	1,000	–	–	0.34%	60
2025 Q3	$630K	Hold	1,000	–	–	0.36%	53
2025 Q2	$549K	Hold	1,000	–	–	0.36%	57
2025 Q1	$478K	Hold	1,000	–	–	0.34%	64
2024 Q4	$517K	Hold	1,000	–	–	0.36%	59
2024 Q3	$538K	Hold	1,000	–	–	0.36%	57
2024 Q2	$542K	Hold	1,000	–	–	0.37%	53
2024 Q1	$614K	Hold	1,000	–	–	0.44%	49
2023 Q4	$499K	Hold	1,000	–	–	0.39%	48
2023 Q3	$410K	Buy	1,000 +400	+67%	+$177K	0.36%	54
2023 Q2	$277K	Hold	600	–	–	0.23%	79
2023 Q1	$213K	Hold	600	–	–	0.2%	86
2022 Q4	$203K	Buy	+600	New	+$205K	0.19%	85
2022 Q2	–	Sell	-600	Closed	-$230K	–	96
2022 Q1	$230K	Hold	600	–	–	0.17%	92
2021 Q4	$264K	Hold	600	–	–	0.19%	82
2021 Q3	$205K	Buy	+600	New	+$218K	0.16%	90
2021 Q1	–	Sell	-200	Closed	-$57K	–	175
2020 Q4	$57K	Buy	+200	New	+$53.3K	0.05%	119

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 $3.38T AUM 44.17% 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

Merrion Investment Management's MLM Position: Q2 2026 in Review

Merrion Investment Management held its Martin Marietta Materials (MLM) position steady in Q2 2026 at 1,000 shares worth $577K. The position accounts for 0.27% of the portfolio, ranked #70.

Merrion Investment Management first reported a position in MLM in Q4 2020 and has held it in 19 quarters since. The position peaked at $630K in Q3 2025. 1,076 funds tracked by Wall St. Rank hold MLM as of Q2 2026.

Merrion Investment Management held 1,000 shares of Martin Marietta Materials worth $577K as of Q2 2026.
Merrion Investment Management left its Martin Marietta Materials share count unchanged in Q2 2026.
Martin Marietta Materials made up 0.27% of Merrion Investment Management's portfolio in Q2 2026, its #70 holding.
Merrion Investment Management first reported a position in Martin Marietta Materials in Q4 2020 and has held it in 19 quarters since.
Merrion Investment Management's Martin Marietta Materials position peaked at $630K in Q3 2025.
1,076 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q2 2026.

Based on Merrion Investment Management's 13F filing for Q2 2026, filed 13 Jul 2026.