Arrowstreet Capital

Arrowstreet Capital’s MasTec MTZ Stock Holding History

Arrowstreet Capital’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	$73.1M	Buy	227,284 +73,615	+48%	+$19.9M	0.04%	390
2025 Q4	$33.4M	Sell	153,669 -32,355	-17%	-$6.79M	0.02%	598
2025 Q3	$39.6M	Sell	186,024 -178,254	-49%	-$32.6M	0.03%	530
2025 Q2	$62.1M	Buy	364,278 +115,602	+46%	+$16.7M	0.04%	371
2025 Q1	$29M	Sell	248,676 -191,389	-43%	-$25.8M	0.02%	487
2024 Q4	$59.9M	Buy	+440,065	New	+$59M	0.05%	331
2021 Q3	–	Sell	-19,329	Closed	-$2.05M	–	1760
2021 Q2	$2.05M	Buy	19,329 +13,429	+228%	+$1.46M	﹤0.01%	1340
2021 Q1	$553K	Buy	+5,900	New	+$505K	﹤0.01%	1971
2020 Q2	–	Sell	-185,392	Closed	-$6.07M	–	2399
2020 Q1	$6.07M	Buy	185,392 +125,692	+211%	+$6.39M	0.02%	670
2019 Q4	$3.83M	Buy	59,700 +37,100	+164%	+$2.44M	0.01%	935
2019 Q3	$1.47M	Buy	+22,600	New	+$1.32M	﹤0.01%	1068
2016 Q4	–	Sell	-26,777	Closed	-$796K	–	2228
2016 Q3	$796K	Sell	26,777 -96,822	-78%	-$2.66M	﹤0.01%	1127
2016 Q2	$2.76M	Buy	+123,599	New	+$2.74M	0.01%	745

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