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Steve Schonfeld’s MasTec MTZ Stock Holding History

Steve Schonfeld’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
2023
Q2 		– Sell
-75,000
Closed -$73K – 2372
2023
Q1 		$73K Buy
+75,000
New +$7.13M ﹤0.01% 1737

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

Steve Schonfeld's MTZ Position: Q2 2026 in Review

Steve Schonfeld reduced its MasTec (MTZ) stake by 10% in Q2 2026, selling an estimated $929K and leaving 21,846 shares worth $9.09M. The position accounts for 0.03% of the portfolio, ranked #439.

Steve Schonfeld first reported a position in MTZ in Q1 2018 and has held it in 24 quarters since. The position peaked at $32.5M in Q2 2025. 908 funds tracked by Wall St. Rank hold MTZ as of Q2 2026.

  • Steve Schonfeld held 21,846 shares of MasTec worth $9.09M as of Q2 2026.
  • Steve Schonfeld sold 2,429 MasTec shares in Q2 2026, an estimated $929K.
  • MasTec made up 0.03% of Steve Schonfeld's portfolio in Q2 2026, its #439 holding.
  • Steve Schonfeld first reported a position in MasTec in Q1 2018 and has held it in 24 quarters since.
  • Steve Schonfeld's MasTec position peaked at $32.5M in Q2 2025.
  • 908 funds tracked by Wall St. Rank held MasTec as of Q2 2026.

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