Rafferty Asset Management’s MasTec MTZ Stock Holding History

Rafferty Asset Management’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	$278K	Sell	864 -167	-16%	-$45.2K	﹤0.01%	966
2025 Q4	$224K	Sell	1,031 -28	-3%	-$5.88K	﹤0.01%	1072
2025 Q3	$225K	Buy	+1,059	New	+$194K	﹤0.01%	1050
2019 Q4	–	Sell	-27,751	Closed	-$1.8M	–	895
2019 Q3	$1.8M	Buy	+27,751	New	+$1.62M	0.03%	417

Other funds holding MTZ

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

HCC

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

LPC

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

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

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

Rafferty Asset Management's MTZ Position: Q1 2026 in Review

Rafferty Asset Management reduced its MasTec (MTZ) stake by 16% in Q1 2026, selling an estimated $45.2K and leaving 864 shares worth $278K. The position accounts for ﹤0.01% of the portfolio, ranked #966.

Rafferty Asset Management first reported a position in MTZ in Q3 2019 and has held it in 4 quarters since. The position peaked at $1.8M in Q3 2019. 805 funds tracked by Wall St. Rank hold MTZ as of Q1 2026.

Rafferty Asset Management held 864 shares of MasTec worth $278K as of Q1 2026.
Rafferty Asset Management sold 167 MasTec shares in Q1 2026, an estimated $45.2K.
MasTec made up ﹤0.01% of Rafferty Asset Management's portfolio in Q1 2026, its #966 holding.
Rafferty Asset Management first reported a position in MasTec in Q3 2019 and has held it in 4 quarters since.
Rafferty Asset Management's MasTec position peaked at $1.8M in Q3 2019.
805 funds tracked by Wall St. Rank held MasTec as of Q1 2026.

Based on Rafferty Asset Management's 13F filing for Q1 2026, filed 15 May 2026.