L & S Advisors’s MasTec MTZ Stock Holding History

L & S Advisors’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	$10.4M	Sell	25,067 -1,043	-4%	-$399K	1.08%	27
2026 Q1	$8.4M	Buy	+26,110	New	+$7.07M	1.06%	28
2025 Q4	–	Sell	-15,863	Closed	-$3.38M	–	381
2025 Q3	$3.38M	Buy	+15,863	New	+$2.9M	0.32%	84
2023 Q3	–	Sell	-28,885	Closed	-$3.41M	–	316
2023 Q2	$3.41M	Buy	+28,885	New	+$2.83M	0.45%	62
2018 Q2	–	Sell	-64,508	Closed	-$3.04M	–	326
2018 Q1	$3.04M	Sell	64,508 -28,439	-31%	-$1.44M	0.58%	55
2017 Q4	$4.55M	Buy	+92,947	New	+$4.15M	0.7%	56

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

L & S Advisors's MTZ Position: Q2 2026 in Review

L & S Advisors reduced its MasTec (MTZ) stake by 4% in Q2 2026, selling an estimated $399K and leaving 25,067 shares worth $10.4M. The position accounts for 1.08% of the portfolio, ranked #27.

L & S Advisors first reported a position in MTZ in Q4 2017 and has held it in 6 quarters since. 911 funds tracked by Wall St. Rank hold MTZ as of Q2 2026.

L & S Advisors held 25,067 shares of MasTec worth $10.4M as of Q2 2026.
L & S Advisors sold 1,043 MasTec shares in Q2 2026, an estimated $399K.
MasTec made up 1.08% of L & S Advisors's portfolio in Q2 2026, its #27 holding.
L & S Advisors first reported a position in MasTec in Q4 2017 and has held it in 6 quarters since.
911 funds tracked by Wall St. Rank held MasTec as of Q2 2026.

Based on L & S Advisors's 13F filing for Q2 2026, filed 12 Aug 2026.