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Newbrook Capital Advisors’s MasTec MTZ Stock Holding History

Newbrook Capital 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 		$55.9M Buy
134,430
+21,445
+19% +$8.2M 7.55% 5
2026
Q1 		$36.4M Buy
+112,985
New +$30.6M 6.49% 7
2018
Q4 		– Sell
-498,868
Closed -$22.3M – 20
2018
Q3 		$22.3M Buy
+498,868
New +$23.1M 1.64% 22

Other funds holding MTZ

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PP
Peconic Partners New York $8.04B AUM 107.18% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
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
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
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Newbrook Capital Advisors's MTZ Position: Q2 2026 in Review

Newbrook Capital Advisors increased its MasTec (MTZ) stake by 19% in Q2 2026, buying an estimated $8.2M and bringing the position to 134,430 shares worth $55.9M. The position accounts for 7.55% of the portfolio, ranked #5.

Newbrook Capital Advisors first reported a position in MTZ in Q3 2018 and has held it in 3 quarters since. 911 funds tracked by Wall St. Rank hold MTZ as of Q2 2026.

  • Newbrook Capital Advisors held 134,430 shares of MasTec worth $55.9M as of Q2 2026.
  • Newbrook Capital Advisors bought 21,445 MasTec shares in Q2 2026, an estimated $8.2M.
  • MasTec made up 7.55% of Newbrook Capital Advisors's portfolio in Q2 2026, its #5 holding.
  • Newbrook Capital Advisors first reported a position in MasTec in Q3 2018 and has held it in 3 quarters since.
  • 911 funds tracked by Wall St. Rank held MasTec as of Q2 2026.

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