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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

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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
2025-12-31 $583k 2.7k 217.37