BlackRock, Inc. - 31 Dec 2024 SCHEDULE 13G/A Report for MASTEC INC Common Stock (MTZ)

Filing Manager
BlackRock, Inc.
Reporting Manager
BlackRock, Inc.
Security
MASTEC INC Common Stock
Symbol
MTZ
Shares outstanding
79,275,217 shares
Disclosed Ownership
7,293,320 shares
Ownership
9.2%
Form type
SCHEDULE 13G/A
Filing time
05 Feb 2025, 13:23:41 UTC
Date of event
31 Dec 2024
Next filing
17 Apr 2025
SEC
View on sec.gov

Quoteable Key Fact

"BlackRock, Inc. disclosed 9.2% ownership in MASTEC INC Common Stock (MTZ) on 31 Dec 2024."

Quick Takeaways

  • BlackRock, Inc. filed SCHEDULE 13G/A for MASTEC INC Common Stock (MTZ).
  • Disclosed ownership: 9.2%.
  • Date of event: 31 Dec 2024.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 05 Feb 2025, 13:23.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Source Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
BlackRock, Inc. 9.2% 7,293,320 6,816,459 0 Spencer Fleming Managing Director