Isabella Bank (ISBA) Q2 2025 earnings summary

Executive summary

• Net income for Q2 2025 was $5.0M ($0.68/diluted share), up from $3.5M ($0.46/diluted share) in Q2 2024; adjusted net income was $4.1M ($0.55/diluted share) vs. $3.5M ($0.46/diluted share) prior year.

• Year-to-date net income reached $9.0M ($1.21/diluted share), up from $6.6M ($0.88/diluted share) in 2024; adjusted net income was $8.4M ($1.13/diluted share) vs. $6.6M ($0.87/diluted share) prior year.

• Return on average assets (Q2 2025): 0.96%; adjusted: 0.79%.

• Net interest margin rose to 3.14% from 2.82% year-over-year, driven by higher loan yields and lower liability costs.

• Noninterest income increased, with service charges, wealth management fees, and BOLI earnings all up year-over-year.

Financial highlights

• Total assets grew to $2.16B at June 30, 2025, up $69.9M from year-end 2024, mainly from higher cash, AFS securities, and BOLI assets.

• Gross loans were $1.40B, with core/commercial loans up $34.0M and advances to mortgage brokers down $60.1M.

• Deposits rose to $1.85B, led by demand and money market accounts, with one large customer deposit expected to be withdrawn by year-end.

• Tangible book value per share was $23.39, up from $20.60 year-over-year.

• Noninterest expenses rose due to higher compensation, incentives, medical claims, and professional/legal fees.

Outlook and guidance

• NIM is expected to continue expanding as loans reprice and liability costs stabilize.

• Credit quality remains strong but is closely monitored due to economic uncertainty, interest rates, and inflation risks.

• No material impact is expected from the recently enacted OBBBA tax reform.

• Future loan growth may moderate due to timing, funding, customer demand, and economic conditions.