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
Tip: Access up to 7 years of quarterly data
All positions including MasTec held by American Century Companies consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly 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 |
More positions owned by American Century Companies
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