Business Context and Reporting Period
Reporting Entity: Prosperity Bancshares Inc. (filing on behalf of American Bank National Association - ABNA).
Reporting Period: Quarter ended June 30, 2026.
Filing Type: Form 13F-HR (Holdings Report).
Context: This report discloses securities over which the ABNA Trust Department exercised investment discretion. ABNA merged into Prosperity Bank (a wholly-owned subsidiary of Prosperity Bancshares) on January 1, 2026.
Key Financial Metrics
Total Portfolio Value: $153,080,628.
Number of Holdings: 450 entries.
Other Metrics: The filing text does not provide data on revenue, profit, cash flow, margins, debt, or liquidity for Prosperity Bancshares Inc. itself, as Form 13F reports only investment holdings managed by the institution.
Material Changes
Structural Change: The report notes the merger of American Bank National Association into Prosperity Bank effective January 1, 2026. This filing represents the first quarterly report under this new structure for the ABNA Trust Department.
Comparative Data: The filing text does not provide comparative data versus the prior period to quantify changes in portfolio value or composition.
Guidance, Outlook, and Risks
Management Commentary: None provided in this filing. Form 13F is a regulatory disclosure of holdings and does not contain forward-looking guidance or management discussion.
Risks and Contingencies: The filing includes a standard SEC disclaimer stating that the Commission has not reviewed the information for accuracy or completeness.
Unusual Items: None identified in the text provided.
Investor Verification Checklist
- Verify the total portfolio value of $153,080,628 against the detailed Schedule 13F holdings list.
- Confirm the impact of the January 1, 2026 merger on the Trust Department's investment discretion.
- Review the 450 individual security entries to assess concentration risk and asset class allocation.
- Note that this filing reflects only the ABNA Trust Department's holdings, not the consolidated financial results of Prosperity Bancshares Inc.