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MasTec shares owned by Zweig-DiMenna Associates

Quarter-by-quarter ownership of MasTec (MTZ) shares owned by Zweig-DiMenna Associates from 13F filings

Historical chart of Zweig-DiMenna Associates investment in MasTec

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All positions including MasTec held by Zweig-DiMenna Associates consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in MasTec by Zweig-DiMenna Associates

Quarter filed Position value Share count Share price at filing
2025-12-31 $8.7M 40k 217.37

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Top funds holding MasTec

BlackRock
Vanguard Group
Victory Capital Management
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Invesco
Hood River Capital Management
First Trust Advisors
Geode Capital Management
Nordea Investment Management Ab
Third Point
AQR Capital Management
Dimensional Fund Advisors
Millennium Management
Electron Capital Partners

View all funds holding MasTec