ABC Arbitrage’s Martin Marietta Materials MLM Stock Holding History

ABC Arbitrage’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 Q3	$2.53M	Sell	5,277 -3,611	-41%	-$1.93M	0.25%	77
2026 Q2	$5.13M	Buy	8,888 +5,953	+203%	+$3.53M	0.55%	48
2026 Q1	$1.73M	Buy	+2,935	New	+$1.87M	0.23%	80
2025 Q4	–	Sell	-4,724	Closed	-$2.98M	–	379
2025 Q3	$2.98M	Buy	+4,724	New	+$2.82M	0.29%	75
2025 Q1	–	Sell	-1,406	Closed	-$726K	–	249
2024 Q4	$726K	Buy	+1,406	New	+$798K	0.1%	151

Other funds holding MLM

Davenport & Co Richmond, Virginia $19.9B AUM 12.67% 1-Year Est. Return

Steginsky Capital Port Washington, New York $610M AUM 12.34% 1-Year Est. Return

Fenimore Asset Management Cobleskill, New York $4.55B AUM 5.53% 1-Year Est. Return

Fisher Funds Management Auckland, New Zealand $3.44B AUM 17.27% 1-Year Est. Return

Border to Coast Pensions Partnership Leeds, United Kingdom $7.27B AUM 24.98% 1-Year Est. Return

Douglas Lane & Associates New York $7.46B AUM 24.36% 1-Year Est. Return

Confluence Investment Management St. Louis, Missouri $5.97B AUM 5.11% 1-Year Est. Return

Gateway Investment Advisers Cincinnati, Ohio $11B AUM 34.31% 1-Year Est. Return

Gradient Investments Arden Hills, Minnesota $7B AUM 14.85% 1-Year Est. Return

Tran Capital Management San Rafael, California $873M AUM 51.28% 1-Year Est. Return

ABC Arbitrage's MLM Position: Q3 2026 in Review

ABC Arbitrage reduced its Martin Marietta Materials (MLM) stake by 41% in Q3 2026, selling an estimated $1.93M and leaving 5,277 shares worth $2.53M. The position accounts for 0.25% of the portfolio, ranked #77.

ABC Arbitrage first reported a position in MLM in Q4 2024 and has held it in 5 quarters since. The position peaked at $5.13M in Q2 2026. 274 funds tracked by Wall St. Rank hold MLM as of Q3 2026.

ABC Arbitrage held 5,277 shares of Martin Marietta Materials worth $2.53M as of Q3 2026.
ABC Arbitrage sold 3,611 Martin Marietta Materials shares in Q3 2026, an estimated $1.93M.
Martin Marietta Materials made up 0.25% of ABC Arbitrage's portfolio in Q3 2026, its #77 holding.
ABC Arbitrage first reported a position in Martin Marietta Materials in Q4 2024 and has held it in 5 quarters since.
ABC Arbitrage's Martin Marietta Materials position peaked at $5.13M in Q2 2026.
274 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q3 2026.

Based on ABC Arbitrage's 13F filing for Q3 2026, filed 23 Oct 2026.