MasTec shares owned by State of Wisconsin Investment Board
Quarter-by-quarter ownership of MasTec (MTZ) shares owned by State of Wisconsin Investment Board
from 13F filings
Historical chart of State of Wisconsin Investment Board investment in MasTec
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Quarterly reported holdings in MasTec by State of Wisconsin Investment Board
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $17M | 82k | 212.81 |
| 2025-06-30 | $16M | 94k | 170.43 |
| 2025-03-31 | $12M | 99k | 116.71 |
| 2024-12-31 | $14M | 106k | 136.14 |
| 2024-09-30 | $11M | 91k | 123.10 |
| 2024-06-30 | $9.9M | 93k | 106.99 |
| 2024-03-31 | $8.0M | 86k | 93.25 |
| 2023-12-31 | $7.3M | 97k | 75.72 |
| 2023-09-30 | $6.3M | 88k | 71.97 |
| 2023-06-30 | $10M | 89k | 117.97 |
| 2023-03-31 | $8.6M | 91k | 94.44 |
| 2022-12-31 | $8.7M | 102k | 85.33 |
| 2022-09-30 | $6.7M | 105k | 63.50 |
| 2022-06-30 | $7.8M | 109k | 71.66 |
| 2022-03-31 | $8.6M | 99k | 87.10 |
| 2021-12-31 | $630k | 6.8k | 92.28 |
| 2021-09-30 | $607k | 7.0k | 86.28 |
| 2021-06-30 | $1.0M | 9.5k | 106.05 |
| 2021-03-31 | $319k | 3.4k | 93.82 |
| 2019-03-31 | $9.5M | 197k | 48.10 |
| 2018-12-31 | $4.3M | 106k | 40.56 |
| 2018-09-30 | $1.1M | 26k | 44.67 |
More positions owned by State of Wisconsin Investment Board
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