Prosperity Bancshares Q2 net income rises 24.7% to $168.6M on three acquisitions

Filed August 6, 2026 · Period ending June 30, 2026 · Compared to 10-Q Aug 7, 2025 · ~1 min read

Key Changes

• high

  Net income rose 24.7% to $168.6M ($1.67 per diluted share) in Q2 2026, driven by higher net interest income from the American and Southwest acquisitions and an $8.2M Visa Class B-2 stock exchange gain.

  MD&A: Net Income verify on EDGAR →
• high

  Total assets grew 14.1% to $43.87B and deposits rose 14.5% to $32.60B in the first half of 2026, reflecting the American (18 offices, closed Jan 1) and Southwest (11 offices, closed Feb 1) acquisitions.

  MD&A: Balance Sheet verify on EDGAR →
• high

  Net interest margin expanded 29 basis points year-over-year to 3.47% in Q2 2026, continuing the upward trend from asset repricing, lower borrowing costs, and the acquired portfolios.

  MD&A: Net Interest Margin verify on EDGAR →