Concentric Capital Strategies’s MasTec MTZ Stock Holding History

Concentric Capital Strategies’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	$4.65M	Buy	11,180 +9,979	+831%	+$3.81M	0.26%	89
2026 Q1	$386K	Buy	+1,201	New	+$325K	0.03%	247
2025 Q4	–	Sell	-32,024	Closed	-$6.82M	–	347
2025 Q3	$6.82M	Sell	32,024 -38,433	-55%	-$7.04M	0.3%	103
2025 Q2	$12M	Buy	+70,457	New	+$10.1M	0.53%	33
2025 Q1	–	Sell	-65,583	Closed	-$8.93M	–	258
2024 Q4	$8.93M	Buy	+65,583	New	+$8.79M	0.41%	61
2024 Q3	–	Sell	-12,957	Closed	-$1.39M	–	344
2024 Q2	$1.39M	Sell	12,957 -6,086	-32%	-$615K	0.07%	231
2024 Q1	$1.78M	Buy	19,043 +7,884	+71%	+$600K	0.1%	207
2023 Q4	$845K	Buy	+11,159	New	+$698K	0.1%	144
2023 Q3	–	Sell	-23,076	Closed	-$2.72M	–	245
2023 Q2	$2.72M	Buy	+23,076	New	+$2.26M	0.55%	68
2022 Q4	–	Sell	-12,948	Closed	-$822K	–	184
2022 Q3	$822K	Buy	+12,948	New	+$1M	0.29%	112

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

Concentric Capital Strategies's MTZ Position: Q2 2026 in Review

Concentric Capital Strategies increased its MasTec (MTZ) stake by 831% in Q2 2026, buying an estimated $3.81M and bringing the position to 11,180 shares worth $4.65M. The position accounts for 0.26% of the portfolio, ranked #89.

Concentric Capital Strategies first reported a position in MTZ in Q3 2022 and has held it in 10 quarters since. The position peaked at $12M in Q2 2025. 911 funds tracked by Wall St. Rank hold MTZ as of Q2 2026.

Concentric Capital Strategies held 11,180 shares of MasTec worth $4.65M as of Q2 2026.
Concentric Capital Strategies bought 9,979 MasTec shares in Q2 2026, an estimated $3.81M.
MasTec made up 0.26% of Concentric Capital Strategies's portfolio in Q2 2026, its #89 holding.
Concentric Capital Strategies first reported a position in MasTec in Q3 2022 and has held it in 10 quarters since.
Concentric Capital Strategies's MasTec position peaked at $12M in Q2 2025.
911 funds tracked by Wall St. Rank held MasTec as of Q2 2026.

Based on Concentric Capital Strategies's 13F filing for Q2 2026, filed 14 Aug 2026.