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SIH Partners’s MasTec MTZ Stock Holding History

SIH Partners’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 		$1.61M Buy
+4,993
New +$1.35M 0.02% 150

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

SIH Partners's MTZ Position: Q1 2026 in Review

SIH Partners opened a new position in MasTec (MTZ) in Q1 2026: 4,993 shares worth $1.61M. The stake represents 0.02% of the portfolio and ranks #150 among its holdings.

805 funds tracked by Wall St. Rank hold MTZ as of Q1 2026.

  • SIH Partners held 4,993 shares of MasTec worth $1.61M as of Q1 2026.
  • MasTec was a new SIH Partners position in Q1 2026.
  • MasTec made up 0.02% of SIH Partners's portfolio in Q1 2026, its #150 holding.
  • 805 funds tracked by Wall St. Rank held MasTec as of Q1 2026.

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