Atom Investors’s MasTec MTZ Stock Holding History

Atom Investors’s Portfolio MTZ Stock Details MTZ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$4.09M	Buy	12,713 +3,899	+44%	+$1.06M	0.29%	104
2025 Q4	$1.92M	Buy	+8,814	New	+$1.85M	0.15%	204
2025 Q2	–	Sell	-29,188	Closed	-$3.41M	–	728
2025 Q1	$3.41M	Buy	29,188 +1,853	+7%	+$250K	0.42%	68
2024 Q4	$3.72M	Sell	27,335 -33,683	-55%	-$4.52M	0.46%	60
2024 Q3	$7.51M	Buy	61,018 +55,363	+979%	+$6.04M	0.79%	23
2024 Q2	$605K	Sell	5,655 -48,353	-90%	-$4.88M	0.06%	313
2024 Q1	$5.04M	Buy	54,008 +14,586	+37%	+$1.11M	0.63%	35
2023 Q4	$2.99M	Buy	+39,422	New	+$2.47M	0.53%	45
2021 Q1	–	Sell	-10,586	Closed	-$722K	–	377
2020 Q4	$722K	Sell	10,586 -49,976	-83%	-$2.8M	0.08%	215
2020 Q3	$2.56M	Sell	60,562 -117,358	-66%	-$5.05M	0.26%	98
2020 Q2	$7.98M	Sell	177,920 -10,364	-6%	-$393K	0.86%	27
2020 Q1	$6.16M	Buy	188,284 +145,283	+338%	+$7.39M	0.63%	45
2019 Q4	$2.76M	Buy	+43,001	New	+$2.83M	0.23%	112
2019 Q3	–	Sell	-51,809	Closed	-$2.67M	–	380
2019 Q2	$2.67M	Sell	51,809 -100,043	-66%	-$4.94M	0.17%	160
2019 Q1	$7.3M	Buy	+151,852	New	+$6.82M	0.63%	47

Other funds holding MTZ

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Peconic Partners New York $5.78B AUM 127.23% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Hill City Capital Boston, Massachusetts $2.8B AUM 79.27% 1-Year Est. Return

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

Victory Capital Management

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

Lone Pine Capital Greenwich, Connecticut $12.5B AUM 54.4% 1-Year Est. Return

First Trust Advisors

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return