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MasTec shares owned by Rossby Financial, LCC

Quarter-by-quarter ownership of MasTec (MTZ) shares owned by Rossby Financial, LCC from 13F filings

Historical chart of Rossby Financial, LCC investment in MasTec

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All positions including MasTec held by Rossby Financial, LCC consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in MasTec by Rossby Financial, LCC

Quarter filed Position value Share count Share price at filing
2025-09-30 $591k 2.8k 215.00

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