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MasTec shares owned by Hennessy Advisors

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

Historical chart of Hennessy Advisors investment in MasTec

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in MasTec by Hennessy Advisors

Quarter filed Position value Share count Share price at filing
2025-09-30 $51M 239k 212.81
2020-09-30 $5.9M 139k 42.20
2020-06-30 $6.7M 149k 44.87
2020-03-31 $5.3M 161k 32.73
2019-12-31 $11M 175k 64.16
2019-03-31 $2.9M 60k 48.10
2018-12-31 $2.6M 64k 40.56
2018-09-30 $3.2M 71k 44.65
2018-06-30 $3.7M 74k 50.75
2018-03-31 $3.7M 78k 47.05