SCHEDULE: Vanguard Group Adjusts Prosperity Bancshares Ownership Reporting

The Vanguard Group has filed an amended Schedule 13G, reporting 0% beneficial ownership in Prosperity Bancshares Inc. due to an internal organizational realignment.

Summary

• The Vanguard Group filed an Amendment No. 16 to Schedule 13G for Prosperity Bancshares Inc. (CUSIP: 743606105).
• The filing indicates that The Vanguard Group now beneficially owns 0.00 shares, representing 0% of the Common Stock of Prosperity Bancshares Inc.
• This change stems from an internal realignment within The Vanguard Group, Inc. that occurred on January 12, 2026.
• As a result of this realignment, certain subsidiaries or business divisions of The Vanguard Group, Inc. will now report their beneficial ownership separately (on a disaggregated basis).
• The Vanguard Group, Inc. no longer has, or is deemed to have, beneficial ownership over the securities now reported by these subsidiaries and/or business divisions.
• These subsidiaries and/or business divisions continue to pursue the same investment strategies as previously pursued by The Vanguard Group, Inc.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event for Prosperity Bancshares, as it primarily reflects an internal organizational change within The Vanguard Group rather than a change in investment strategy or a divestment.

Management Comments

• The securities referred to were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities.

Industry Context

StockSavvy.ai notes that such internal realignments by large asset managers like Vanguard are not uncommon and typically reflect internal operational or regulatory compliance adjustments rather than a change in investment thesis regarding the underlying issuer. The disaggregated reporting provides more granular insight into the specific entities holding the shares.

Stakeholder Impact

• Shareholders of Prosperity Bancshares Inc. should be aware that The Vanguard Group, Inc. itself no longer directly reports beneficial ownership, but its subsidiaries continue to hold and manage these investments, maintaining the overall institutional presence.

Key Dates

Keywords

Prosperity Bancshares, Vanguard Group, Schedule 13G, Beneficial Ownership, SEC Filing, Institutional Investor, Common Stock, Reporting Change, Internal Realignment