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MasTec shares owned by Interval Partners

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

Historical chart of Interval Partners investment in MasTec

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

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Quarterly reported holdings in MasTec by Interval Partners

Quarter filed Position value Share count Share price at filing
2025-09-30 $16M 74k 212.81
2025-06-30 $1.7M 10k 170.43
2025-03-31 $1.9M 16k 116.71
2024-12-31 $7.8M 57k 136.14
2024-09-30 $7.0M 57k 123.10
2024-06-30 $2.5M 23k 106.99
2024-03-31 $4.2M 45k 93.25
2021-09-30 $3.5M 40k 86.28
2020-12-31 $5.2M 50k 103.74
2020-09-30 $4.9M 116k 42.20
2019-09-30 $9.5M 147k 64.93
2019-06-30 $10M 202k 51.53
2019-03-31 $12M 254k 48.10
2018-12-31 $9.7M 240k 40.56
2018-09-30 $12M 276k 44.65
2018-06-30 $7.7M 151k 50.75
2018-03-31 $4.7M 100k 47.05