Pinnacle Associates’s MasTec MTZ Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$1.86M Buy
8,686
+2,103
+32% +$591K 0.02% 422
2026
Q2
$2.74M Buy
6,583
+1,225
+23% +$468K 0.03% 370
2026
Q1
$1.72M Buy
5,358
+4,281
+397% +$1.16M 0.02% 420
2025
Q4
$234K Buy
1,077
+3
+0.3% +$630 ﹤0.01% 866
2025
Q3
$229K Buy
+1,074
New +$197K ﹤0.01% 815

Other funds holding MTZ

Pinnacle Associates's MTZ Position: Q3 2026 in Review

Pinnacle Associates increased its MasTec (MTZ) stake by 32% in Q3 2026, buying an estimated $591K and bringing the position to 8,686 shares worth $1.86M. The position accounts for 0.02% of the portfolio, ranked #422.

Pinnacle Associates first reported a position in MTZ in Q3 2025 and has held it in 5 quarters since. The position peaked at $2.74M in Q2 2026. 132 funds tracked by Wall St. Rank hold MTZ as of Q3 2026.

  • Pinnacle Associates held 8,686 shares of MasTec worth $1.86M as of Q3 2026.
  • Pinnacle Associates bought 2,103 MasTec shares in Q3 2026, an estimated $591K.
  • MasTec made up 0.02% of Pinnacle Associates's portfolio in Q3 2026, its #422 holding.
  • Pinnacle Associates first reported a position in MasTec in Q3 2025 and has held it in 5 quarters since.
  • Pinnacle Associates's MasTec position peaked at $2.74M in Q2 2026.
  • 132 funds tracked by Wall St. Rank held MasTec as of Q3 2026.

Based on Pinnacle Associates's 13F filing for Q3 2026, filed 20 Oct 2026.