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 Q2	$404K	Buy	971 +107	+12%	+$40.9K	﹤0.01%	946
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 $6.73T AUM 46.02% 1-Year Est. Return

Peconic Partners New York $8.04B AUM 107.18% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

HCC

Hill City Capital Boston, Massachusetts $4.28B AUM 80.76% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

LPC

Lone Pine Capital Greenwich, Connecticut $16.4B AUM 99.7% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Rafferty Asset Management's MTZ Position: Q2 2026 in Review

Rafferty Asset Management increased its MasTec (MTZ) stake by 12% in Q2 2026, buying an estimated $40.9K and bringing the position to 971 shares worth $404K. The position accounts for ﹤0.01% of the portfolio, ranked #946.

Rafferty Asset Management first reported a position in MTZ in Q3 2019 and has held it in 5 quarters since. The position peaked at $1.8M in Q3 2019. 911 funds tracked by Wall St. Rank hold MTZ as of Q2 2026.

Rafferty Asset Management held 971 shares of MasTec worth $404K as of Q2 2026.
Rafferty Asset Management bought 107 MasTec shares in Q2 2026, an estimated $40.9K.
MasTec made up ﹤0.01% of Rafferty Asset Management's portfolio in Q2 2026, its #946 holding.
Rafferty Asset Management first reported a position in MasTec in Q3 2019 and has held it in 5 quarters since.
Rafferty Asset Management's MasTec position peaked at $1.8M in Q3 2019.
911 funds tracked by Wall St. Rank held MasTec as of Q2 2026.

Based on Rafferty Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.