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MasTec shares owned by Gwn Securities

Quarter-by-quarter ownership of MasTec (MTZ) shares owned by Gwn Securities from 13F filings

Historical chart of Gwn Securities investment in MasTec

Tip: Access up to 7 years of quarterly data

All positions including MasTec held by Gwn Securities consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in MasTec by Gwn Securities

Quarter filed Position value Share count Share price at filing
2026-06-30 $1.3M 3.2k 416.06
2026-03-31 $1.0M 3.1k 321.74
2025-12-31 $583k 2.7k 217.37

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View all positions for Gwn Securities

Top funds holding MasTec

BlackRock
Peconic Partners
Vanguard Capital Management
Vanguard Portfolio Management
Hill City Capital
State Street Corporation
Lone Pine Capital
Bank of America Corporation
First Trust Advisors
Jpmorgan Chase & Co
Geode Capital Management
Invesco
Victory Capital Management
Hood River Capital Management
FMR

View all funds holding MasTec