BlackRock Reports 10.1% Passive Stake in Sterling Infrastructure (Amendment No. 12)

Beneficial Ownership Summary: BlackRock, Inc. in Sterling Infrastructure, Inc. (STRL)

Overview of the Filing

On September 4, 2026, BlackRock, Inc. filed Amendment No. 12 to Schedule 13G with the U.S. Securities and Exchange Commission, disclosing its beneficial ownership position in Sterling Infrastructure, Inc. ($STRL) as of August 31, 2026.

Key Ownership Metrics

• Aggregate Number of Shares Beneficially Owned: 3,089,767 shares
• Percent of Class: 10.1%
• Voting Power:
  • Sole Voting Power: 3,005,806 shares
  • Shared Voting Power: 0 shares
• Dispositive Power:
  • Sole Dispositive Power: 3,089,767 shares
  • Shared Dispositive Power: 0 shares

Strategic Context & Significance

• Passive Investment Purpose: The Schedule 13G/A was submitted under Rule 13d-1(b), certifying that the securities were acquired in the ordinary course of business and not with the purpose or effect of changing or influencing the control of the issuer.
• Significance: Low. This represents a standard regulatory amendment from an institutional asset manager updating its ownership percentage across its underlying funds and subsidiaries (notably BlackRock Fund Advisors).