Congress Asset Management’s Martin Marietta Materials MLM Stock Holding History

Congress Asset 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	$35.1M	Sell	60,950 -177,021	-74%	-$105M	0.22%	123
2026 Q1	$140M	Sell	237,971 -1,663	-0.7%	-$1.06M	1%	24
2025 Q4	$149M	Sell	239,634 -4,866	-2%	-$3.03M	1.05%	18
2025 Q3	$154M	Sell	244,500 -1,786	-0.7%	-$1.06M	1.03%	26
2025 Q2	$135M	Sell	246,286 -7,663	-3%	-$4.05M	0.93%	27
2025 Q1	$121M	Sell	253,949 -167	-0.1%	-$84.8K	0.91%	30
2024 Q4	$131M	Buy	254,116 +938	+0.4%	+$532K	0.89%	33
2024 Q3	$136M	Buy	253,178 +1,242	+0.5%	+$671K	0.93%	34
2024 Q2	$136M	Buy	251,936 +2,429	+1%	+$1.41M	0.98%	31
2024 Q1	$153M	Buy	249,507 +524	+0.2%	+$286K	1.09%	25
2023 Q4	$124M	Buy	248,983 +3,027	+1%	+$1.36M	0.98%	36
2023 Q3	$101M	Buy	245,956 +3,362	+1%	+$1.49M	0.89%	48
2023 Q2	$112M	Buy	242,594 +174,835	+258%	+$69M	0.97%	38
2023 Q1	$24.1M	Buy	67,759 +595	+0.9%	+$209K	0.22%	91
2022 Q4	$22.7M	Sell	67,164 -5,812	-8%	-$1.98M	0.23%	90
2022 Q3	$23.5M	Buy	72,976 +1,111	+2%	+$376K	0.25%	83
2022 Q2	$21.5M	Sell	71,865 -378	-0.5%	-$129K	0.21%	93
2022 Q1	$27.8M	Sell	72,243 -1,995	-3%	-$773K	0.24%	83
2021 Q4	$32.7M	Sell	74,238 -9,898	-12%	-$4.01M	0.25%	80
2021 Q3	$28.7M	Buy	84,136 +10,396	+14%	+$3.78M	0.22%	82
2021 Q2	$25.9M	Buy	73,740 +898	+1%	+$320K	0.22%	81
2021 Q1	$24.5M	Sell	72,842 -3,063	-4%	-$978K	0.22%	81
2020 Q4	$21.6M	Buy	75,905 +987	+1%	+$263K	0.2%	83
2020 Q3	$17.6M	Buy	74,918 +39,294	+110%	+$8.5M	0.19%	80
2020 Q2	$7.36M	Buy	+35,624	New	+$6.85M	0.09%	126

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

Congress Asset Management's MLM Position: Q2 2026 in Review

Congress Asset Management reduced its Martin Marietta Materials (MLM) stake by 74% in Q2 2026, selling an estimated $105M and leaving 60,950 shares worth $35.1M. The position accounts for 0.22% of the portfolio, ranked #123.

Congress Asset Management first reported a position in MLM in Q2 2020 and has held it in 25 quarters since. The position peaked at $154M in Q3 2025. 1,073 funds tracked by Wall St. Rank hold MLM as of Q2 2026.

Congress Asset Management held 60,950 shares of Martin Marietta Materials worth $35.1M as of Q2 2026.
Congress Asset Management sold 177,021 Martin Marietta Materials shares in Q2 2026, an estimated $105M.
Martin Marietta Materials made up 0.22% of Congress Asset Management's portfolio in Q2 2026, its #123 holding.
Congress Asset Management first reported a position in Martin Marietta Materials in Q2 2020 and has held it in 25 quarters since.
Congress Asset Management's Martin Marietta Materials position peaked at $154M in Q3 2025.
1,073 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q2 2026.

Based on Congress Asset Management's 13F filing for Q2 2026, filed 7 Jul 2026.