NIM
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NXG Investment Management’s MasTec MTZ Stock Holding History

NXG Investment Management’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 		$34.4M Buy
82,800
+11,900
+17% +$4.55M 1.54% 18
2026
Q1 		$22.8M Buy
70,900
+400
+0.6% +$108K 1.13% 24
2025
Q4 		$15.3M Buy
70,500
+23,500
+50% +$4.93M 0.88% 28
2025
Q3 		$10M Buy
47,000
+17,000
+57% +$3.11M 0.57% 35
2025
Q2 		$5.11M Buy
30,000
+12,000
+67% +$1.73M 0.3% 47
2025
Q1 		$2.1M Hold
18,000
– – 0.13% 55
2024
Q4 		$2.45M Buy
+18,000
New +$2.41M 0.16% 53
2014
Q3 		– Sell
-36,187
Closed -$1.11M – 217
2014
Q2 		$1.11M Buy
+36,187
New +$1.36M 0.03% 167

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

NXG Investment Management's MTZ Position: Q2 2026 in Review

NXG Investment Management increased its MasTec (MTZ) stake by 17% in Q2 2026, buying an estimated $4.55M and bringing the position to 82,800 shares worth $34.4M. The position accounts for 1.54% of the portfolio, ranked #18.

NXG Investment Management first reported a position in MTZ in Q2 2014 and has held it in 8 quarters since. 908 funds tracked by Wall St. Rank hold MTZ as of Q2 2026.

  • NXG Investment Management held 82,800 shares of MasTec worth $34.4M as of Q2 2026.
  • NXG Investment Management bought 11,900 MasTec shares in Q2 2026, an estimated $4.55M.
  • MasTec made up 1.54% of NXG Investment Management's portfolio in Q2 2026, its #18 holding.
  • NXG Investment Management first reported a position in MasTec in Q2 2014 and has held it in 8 quarters since.
  • 908 funds tracked by Wall St. Rank held MasTec as of Q2 2026.

Based on NXG Investment Management's 13F filing for Q2 2026, filed 28 Jul 2026.