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BlackRock, Inc.
BlackRock, Inc.
MTZ7 quarters
Position history for BlackRock, Inc.'s holdings in MASTEC INC
BlackRock, Inc. holds 7.6M shares of MTZ (MASTEC INC), worth $3.2B as of 2026-Q2. The position was increased (+4.5% shares). MTZ represents 0.0% of BlackRock, Inc.'s portfolio.
Current Value
$3.2B
Current Shares
7.6M
Total Value Change
+$2.2B
Total Shares Change
+345,167
Quarter-by-Quarter History
Other major holders of MTZ: BNP PARIBAS FINANCIAL MARKETS, VANGUARD GROUP INC, VANGUARD CAPITAL MANAGEMENT LLC, VANGUARD PORTFOLIO MANAGEMENT LLC