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MasTec shares owned by American Century Companies

Quarter-by-quarter ownership of MasTec (MTZ) shares owned by American Century Companies from 13F filings

Historical chart of American Century Companies investment in MasTec

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All positions including MasTec held by American Century Companies consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in MasTec by American Century Companies

Quarter filed Position value Share count Share price at filing
2025-09-30 $7.6M 36k 212.81
2025-06-30 $6.8M 40k 170.43
2025-03-31 $3.1M 27k 116.71
2024-12-31 $3.8M 28k 136.14
2024-09-30 $2.1M 17k 123.10
2024-06-30 $1.7M 16k 106.99
2024-03-31 $1.3M 14k 93.25
2023-09-30 $955k 13k 71.97
2023-06-30 $1.6M 13k 117.97
2023-03-31 $1.3M 14k 94.02
2022-12-31 $1.1M 13k 85.33
2022-09-30 $5.6M 88k 63.50
2022-06-30 $9.6M 133k 71.66
2022-03-31 $31M 353k 87.10
2021-12-31 $51M 557k 92.28
2021-09-30 $29M 337k 86.28
2021-06-30 $75M 705k 106.10
2021-03-31 $18M 191k 93.70
2020-12-31 $3.8M 55k 68.18
2020-09-30 $2.3M 54k 42.21
2020-06-30 $2.2M 50k 44.86
2020-03-31 $4.4M 135k 32.73
2019-12-31 $21M 331k 64.16
2019-09-30 $25M 392k 64.93
2019-06-30 $7.3M 142k 51.53
2019-03-31 $1.1M 23k 48.09
2017-12-31 $2.5M 51k 48.95
2017-09-30 $2.5M 53k 46.39
2017-06-30 $3.4M 75k 45.15
2017-03-31 $3.4M 85k 40.05
2016-12-31 $8.5M 221k 38.25
2016-09-30 $7.8M 263k 29.74
2016-06-30 $7.5M 337k 22.32
2016-03-31 $6.7M 333k 20.24
2014-06-30 $3.2M 103k 30.82
2014-03-31 $119M 2.7M 43.44
2013-12-31 $108M 3.3M 32.72
2013-09-30 $100M 3.3M 30.30
2013-06-30 $88M 2.7M 32.90
2013-03-31 $74M 2.5M 29.15
2012-12-31 $27M 1.1M 24.93
2012-09-30 $1.7M 87k 19.71
2011-09-30 $1.4M 78k 17.61
2011-06-30 $1.5M 75k 19.72
2011-03-31 $1.5M 73k 20.80