Southside Bancshares, Inc. (SBSI) - Q1 2026 Filing Summary
Business Context and Reporting Period
This Form 10-Q covers the quarterly period ended March 31, 2026. Southside Bancshares, Inc. is a Texas-based bank holding company operating primarily through its wholly-owned subsidiary, Southside Bank. The company serves markets in Texas, with a focus on commercial real estate, construction, and municipal lending. As of April 27, 2026, there were 29,751,711 shares of common stock outstanding.
Key Financial Metrics
| Metric | Q1 2026 | Q1 2025 | Dec 31, 2025 (Balance Sheet) |
|---|---|---|---|
| Net Income | $23.3 million | $21.5 million | - |
| Earnings Per Share (Diluted) | $0.78 | $0.71 | - |
| Total Assets | $8.80 billion | - | $8.51 billion |
| Total Loans | $4.95 billion | - | $4.82 billion |
| Total Deposits | $6.87 billion | - | $6.87 billion |
| Net Interest Income (GAAP) | $57.7 million | $53.9 million | - |
| Net Interest Margin (FTE) | 3.01% | 2.86% | - |
| Noninterest Income | $12.6 million | $10.2 million | - |
| Noninterest Expense | $40.6 million | $37.1 million | - |
| Provision for Credit Losses | $1.4 million | $0.8 million | - |
| Shareholders' Equity | $854.9 million | - | $847.6 million |
| Nonperforming Assets | $9.7 million | - | $38.2 million |
Material Changes vs. Prior Period
- Profitability: Net income increased 8.1% year-over-year, driven by a $3.8 million increase in net interest income and a $2.4 million increase in noninterest income. This was partially offset by a $3.5 million increase in noninterest expenses.
- Asset Growth: Total assets grew 3.4% quarter-over-quarter to $8.80 billion. The loan portfolio increased 2.7% to $4.95 billion, led by growth in construction ($93.2M increase) and commercial real estate ($40.6M increase) loans.
- Asset Quality Improvement: Nonperforming assets decreased significantly by 74.6% (from $38.2M to $9.7M) compared to the prior quarter. This decline was primarily due to the payoff of a $27.5 million restructured commercial real estate loan.
- Debt Restructuring: The company redeemed $100.0 million in 3.875% subordinated notes in February 2026, resulting in a $0.8 million loss on redemption recorded in noninterest expense. Concurrently, FHLB borrowings increased 49.6% and other borrowings (including FRDW) increased 70.4% to fund asset growth.
- Securities Portfolio: The securities portfolio increased 6.1% to $2.87 billion, driven by purchases of U.S. Agency MBS.
Guidance, Outlook, and Risks
- Management Commentary: Management views the Texas markets as healthy with a solid outlook, despite uncertainty regarding inflation, energy prices, and tariff negotiations. The company continues to utilize wholesale funding (brokered deposits, FHLB, FRDW) to optimize profitability and manage leverage.
- Interest Rate Risk: The company uses interest rate swaps to hedge liabilities. As of March 31, 2026, cash flow hedges covered $615 million of liabilities. Simulation models indicate net interest income would increase by 1.86% to 3.96% if rates rise 100-200 basis points, but decrease by up to 5.14% if rates fall 200 basis points.
- Risks: Key risks include changes in interest rates affecting net interest margin, credit quality deterioration in commercial real estate, prepayment risks on MBS, and potential impacts from geopolitical conflicts or trade wars. The company maintains a "well-capitalized" status under Basel III rules.
- Unusual Items: The $0.8 million loss on the redemption of subordinated notes is a non-recurring expense. Additionally, a $47,000 death benefit from Bank Owned Life Insurance (BOLI) contributed to noninterest income.
Investor Verification Checklist
- Debt Maturity Profile: Verify the impact of the new 7.00% subordinated notes issued in August 2025 and the redemption of the 3.875% notes on future interest expense.
- Wholesale Funding Reliance: Confirm the sustainability of the increased reliance on wholesale funding (FHLB and FRDW), which now represents a higher percentage of total funding.
- CRE Concentration: Review the specific exposure to commercial real estate, which comprises 67.0% of the loan portfolio, and monitor the allowance for loan losses adequacy.
- Securities Valuation: Assess the unrealized losses in the Available-for-Sale (AFS) and Held-to-Maturity (HTM) portfolios, which totaled approximately $184 million in gross unrealized losses, and their impact on AOCI and capital ratios.
- Restructured Loans: Monitor the remaining $34,000 in restructured loans and the potential for future charge-offs, given the significant reduction in this category was due to a single large payoff.