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MasTec shares owned by CI Investments

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

Historical chart of CI Investments investment in MasTec

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

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Quarterly reported holdings in MasTec by CI Investments

Quarter filed Position value Share count Share price at filing
2026-06-30 $17M 40k 416.06
2026-03-31 $7.1M 22k 321.74
2025-12-31 $1.9M 8.9k 217.57
2025-09-30 $68k 319 213.17
2025-06-30 $39k 228 171.05
2025-03-31 $27k 230 117.39
2024-12-31 $50k 369 135.50
2024-09-30 $22k 175 125.71
2024-06-30 $12k 116 103.45
2024-03-31 $12k 125 96.00
2023-12-31 $7.0k 97 72.16
2023-09-30 $57M 798k 71.97
2023-06-30 $210k 1.8k 118.24
2023-03-31 $167k 1.8k 94.35
2022-12-31 $130k 1.5k 85.53
2022-09-30 $65k 1.0k 63.54
2022-06-30 $0 3 0.00
2022-03-31 $0 3 0.00
2021-12-31 $0 3 0.00
2021-09-30 $0 3 0.00
2021-06-30 $766k 7.2k 106.04
2013-03-31 $4.3M 148k 29.15
2012-12-31 $3.7M 148k 24.93
2012-09-30 $2.8M 144k 19.70
2011-03-31 $6.4M 308k 20.80