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MasTec shares owned by SIH Partners, L

Quarter-by-quarter ownership of MasTec (MTZ) shares owned by SIH Partners, L from 13F filings

Historical chart of SIH Partners, L investment in MasTec

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All positions including MasTec held by SIH Partners, L consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in MasTec by SIH Partners, L

Quarter filed Position value Share count Share price at filing
2026-03-31 $1.6M 5.0k 321.74