Boston Partners

Boston Partners’s MasTec MTZ Stock Holding History

Boston Partners’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
2025 Q3	–	Sell	-17,587	Closed	-$3M	–	784
2025 Q2	$3M	Buy	17,587 +2,471	+16%	+$356K	﹤0.01%	504
2025 Q1	$1.76M	Buy	15,116 +1,471	+11%	+$198K	﹤0.01%	507
2024 Q4	$1.86M	Sell	13,645 -3,348	-20%	-$449K	﹤0.01%	506
2024 Q3	$2.09M	Sell	16,993 -46,221	-73%	-$5.05M	﹤0.01%	507
2024 Q2	$6.76M	Buy	63,214 +55,197	+688%	+$5.58M	0.01%	426
2024 Q1	$748K	Buy	+8,017	New	+$610K	﹤0.01%	630
2021 Q2	–	Sell	-2,177,579	Closed	-$204M	–	660
2021 Q1	$204M	Sell	2,177,579 -585,554	-21%	-$50.1M	0.27%	119
2020 Q4	$188M	Sell	2,763,133 -76,390	-3%	-$4.29M	0.29%	113
2020 Q3	$120M	Buy	2,839,523 +520,163	+22%	+$22.4M	0.22%	143
2020 Q2	$104M	Buy	2,319,360 +1,773,250	+325%	+$67.2M	0.19%	159
2020 Q1	$17.8M	Buy	+546,110	New	+$27.8M	0.04%	289
2018 Q3	–	Sell	-1,503,110	Closed	-$76.3M	–	757
2018 Q2	$76.3M	Buy	1,503,110 +37,654	+3%	+$1.82M	0.09%	204
2018 Q1	$68.9M	Buy	+1,465,456	New	+$74.3M	0.08%	216

Other funds holding MTZ

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

Invesco Atlanta, Georgia $653B AUM 32.41% 1-Year Est. Return

Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return

Nordea Investment Management

Nordea Investment Management Stockholm, Sweden $107B AUM 24.58% 1-Year Est. Return

Geode Capital Management

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

First Trust Advisors

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

Victory Capital Management

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