Squarepoint’s MasTec MTZ Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
Sell
-2,300
Closed -$392K 4760
2025
Q2
$392K Sell
2,300
-400
-15% -$57.6K ﹤0.01% 3480
2025
Q1
$315K Sell
2,700
-1,200
-31% -$162K ﹤0.01% 3705
2024
Q4
$531K Buy
+3,900
New +$523K ﹤0.01% 3677

Other funds holding MTZ

Squarepoint's MTZ Position: Q1 2026 in Review

Squarepoint increased its MasTec (MTZ) stake by 97% in Q1 2026, buying an estimated $30M and bringing the position to 225,650 shares worth $72.6M. The position accounts for 0.09% of the portfolio, ranked #227.

Squarepoint first reported a position in MTZ in Q4 2015 and has held it in 36 quarters since. 805 funds tracked by Wall St. Rank hold MTZ as of Q1 2026.

  • Squarepoint held 225,650 shares of MasTec worth $72.6M as of Q1 2026.
  • Squarepoint bought 110,969 MasTec shares in Q1 2026, an estimated $30M.
  • MasTec made up 0.09% of Squarepoint's portfolio in Q1 2026, its #227 holding.
  • Squarepoint first reported a position in MasTec in Q4 2015 and has held it in 36 quarters since.
  • 805 funds tracked by Wall St. Rank held MasTec as of Q1 2026.

Based on Squarepoint's 13F filing for Q1 2026, filed 15 May 2026.