F/M Investments’s MasTec MTZ Stock Holding History

F/M Investments’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	$771K	Buy	1,853 +150	+9%	+$57.3K	0.04%	216
2026 Q1	$548K	Buy	1,703 +361	+27%	+$97.7K	0.04%	225
2025 Q4	$292K	Buy	+1,342	New	+$282K	0.01%	386

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

F/M Investments's MTZ Position: Q2 2026 in Review

F/M Investments increased its MasTec (MTZ) stake by 8.8% in Q2 2026, buying an estimated $57.3K and bringing the position to 1,853 shares worth $771K. The position accounts for 0.04% of the portfolio, ranked #216.

F/M Investments first reported a position in MTZ in Q4 2025 and has held it in 3 quarters since. 911 funds tracked by Wall St. Rank hold MTZ as of Q2 2026.

F/M Investments held 1,853 shares of MasTec worth $771K as of Q2 2026.
F/M Investments bought 150 MasTec shares in Q2 2026, an estimated $57.3K.
MasTec made up 0.04% of F/M Investments's portfolio in Q2 2026, its #216 holding.
F/M Investments first reported a position in MasTec in Q4 2025 and has held it in 3 quarters since.
911 funds tracked by Wall St. Rank held MasTec as of Q2 2026.

Based on F/M Investments's 13F filing for Q2 2026, filed 5 Aug 2026.