Lansing Street Advisors’s MasTec MTZ Stock Holding History

Lansing Street 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	$3.06M	Sell	7,347 -1,414	-16%	-$541K	0.65%	31
2026 Q1	$2.82M	Hold	8,761	–	–	0.71%	29
2025 Q4	$1.9M	Hold	8,761	–	–	0.49%	41
2025 Q3	$1.86M	Sell	8,761 -2,000	-19%	-$366K	0.49%	34
2025 Q2	$1.83M	Hold	10,761	–	–	0.55%	33
2025 Q1	$1.26M	Hold	10,761	–	–	0.42%	40
2024 Q4	$1.47M	Buy	10,761 +1,109	+11%	+$149K	0.51%	35
2024 Q3	$1.19M	Hold	9,652	–	–	0.44%	40
2024 Q2	$1.03M	Sell	9,652 -901	-9%	-$91K	0.43%	41
2024 Q1	$984K	Sell	10,553 -4,954	-32%	-$377K	0.44%	44
2023 Q4	$1.17M	Buy	+15,507	New	+$970K	0.61%	36
2023 Q2	$2.28M	Buy	19,353 +5,598	+41%	+$548K	1.32%	20
2023 Q1	$1.3M	Sell	13,755 -1,184	-8%	-$113K	0.81%	28
2022 Q4	$1.27M	Hold	14,939	–	–	0.87%	25
2022 Q3	$949K	Sell	14,939 -4,760	-24%	-$368K	0.73%	29
2022 Q2	$1.41M	Sell	19,699 -6,100	-24%	-$476K	1.1%	23
2022 Q1	$2.05M	Buy	+25,799	New	+$2.25M	1.31%	23

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

Lansing Street Advisors's MTZ Position: Q2 2026 in Review

Lansing Street Advisors reduced its MasTec (MTZ) stake by 16% in Q2 2026, selling an estimated $541K and leaving 7,347 shares worth $3.06M. The position accounts for 0.65% of the portfolio, ranked #31.

Lansing Street Advisors first reported a position in MTZ in Q1 2022 and has held it in 17 quarters since. 911 funds tracked by Wall St. Rank hold MTZ as of Q2 2026.

Lansing Street Advisors held 7,347 shares of MasTec worth $3.06M as of Q2 2026.
Lansing Street Advisors sold 1,414 MasTec shares in Q2 2026, an estimated $541K.
MasTec made up 0.65% of Lansing Street Advisors's portfolio in Q2 2026, its #31 holding.
Lansing Street Advisors first reported a position in MasTec in Q1 2022 and has held it in 17 quarters since.
911 funds tracked by Wall St. Rank held MasTec as of Q2 2026.

Based on Lansing Street Advisors's 13F filing for Q2 2026, filed 24 Jul 2026.