Flagship Harbor Advisors’s Martin Marietta Materials MLM Stock Holding History

Flagship Harbor Advisors’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 Q1	–	Sell	-219	Closed	-$136K	–	1608
2025 Q4	$136K	Buy	+219	New	+$136K	0.01%	788
2023 Q4	–	Sell	-699	Closed	-$287K	–	655
2023 Q3	$287K	Buy	+699	New	+$309K	0.02%	482
2020 Q4	–	Sell	-533	Closed	-$125K	–	1255
2020 Q3	$125K	Buy	533 +438	+461%	+$94.7K	0.02%	585
2020 Q2	$19K	Sell	95 -51	-35%	-$9.8K	﹤0.01%	1157
2020 Q1	$28K	Hold	146	–	–	0.01%	931
2019 Q4	$41K	Buy	146 +1	+0.7%	+$267	0.01%	881
2019 Q3	$39K	Sell	145 -38	-21%	-$9.39K	0.01%	857
2019 Q2	$42K	Sell	183 -10	-5%	-$2.17K	0.01%	810
2019 Q1	$38K	Sell	193 -125	-39%	-$23.3K	0.01%	835
2018 Q4	$54K	Sell	318 -221	-41%	-$39.3K	0.01%	690
2018 Q3	$99K	Sell	539 -37	-6%	-$7.64K	0.02%	597
2018 Q2	$128K	Buy	+576	New	+$123K	0.03%	508

Other funds holding MLM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return

Aristotle Capital Management Los Angeles, California $47.8B AUM 13.38% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

Flagship Harbor Advisors's MLM Position: Q1 2026 in Review

Flagship Harbor Advisors sold out of Martin Marietta Materials (MLM) in Q1 2026, closing a stake of 219 shares — an estimated $136K sold.

Flagship Harbor Advisors first reported a position in MLM in Q2 2018 and held it in 12 quarters. The position peaked at $287K in Q3 2023. 1,069 funds tracked by Wall St. Rank hold MLM as of Q1 2026.

Flagship Harbor Advisors reported no remaining Martin Marietta Materials position as of Q1 2026 after selling out during the quarter.
Flagship Harbor Advisors sold 219 Martin Marietta Materials shares in Q1 2026, an estimated $136K.
Flagship Harbor Advisors first reported a position in Martin Marietta Materials in Q2 2018 and held it in 12 quarters.
Flagship Harbor Advisors's Martin Marietta Materials position peaked at $287K in Q3 2023.
1,069 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q1 2026.

Based on Flagship Harbor Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.