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Sentinus LLC’s MasTec MTZ Stock Holding History

Sentinus LLC’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
Q1 		$252K Buy
+782
New +$212K 0.02% 483
2025
Q3 		– Sell
-1,530
Closed -$261K – 243
2025
Q2 		$261K Buy
+1,530
New +$220K 0.06% 186
2025
Q1 		– Sell
-1,529
Closed -$208K – 205
2024
Q4 		$208K Buy
+1,529
New +$205K 0.06% 175
2023
Q2 		$693K Hold
5,873
– – 0.22% 83
2023
Q1 		$555K Hold
5,873
– – 0.19% 93
2022
Q4 		$501K Sell
5,873
-5,000
-46% -$410K 0.29% 66
2022
Q3 		$690K Buy
+10,873
New +$841K 0.43% 49

Other funds holding MTZ

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PP
Peconic Partners New York $5.78B AUM 127.23% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
HCC
Hill City Capital Boston, Massachusetts $2.8B AUM 79.27% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
LPC
Lone Pine Capital Greenwich, Connecticut $12.5B AUM 54.4% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Sentinus LLC's MTZ Position: Q1 2026 in Review

Sentinus LLC opened a new position in MasTec (MTZ) in Q1 2026: 782 shares worth $252K. The stake represents 0.02% of the portfolio and ranks #483 among its holdings. This is a return to the name: Sentinus LLC previously reported a position in MTZ as recently as Q2 2025.

Sentinus LLC first reported a position in MTZ in Q3 2022 and has held it in 7 quarters since. The position peaked at $693K in Q2 2023. 805 funds tracked by Wall St. Rank hold MTZ as of Q1 2026.

  • Sentinus LLC held 782 shares of MasTec worth $252K as of Q1 2026.
  • MasTec was a new Sentinus LLC position in Q1 2026.
  • MasTec made up 0.02% of Sentinus LLC's portfolio in Q1 2026, its #483 holding.
  • Sentinus LLC first reported a position in MasTec in Q3 2022 and has held it in 7 quarters since.
  • Sentinus LLC's MasTec position peaked at $693K in Q2 2023.
  • 805 funds tracked by Wall St. Rank held MasTec as of Q1 2026.

Based on Sentinus LLC's 13F filing for Q1 2026, filed 6 May 2026.