First Business Financial: 3 Key Takeaways for Long-Term Investors

On its third-quarter 2026 earnings call, held on Oct. 30, 2026, First Business Financial (NASDAQ:FBIZ) reported record quarterly pre-tax, pre-provision earnings driven by 10% annualized loan growth and 14% core deposit expansion. For long-term shareholders, this operational momentum shows how relationship-focused commercial lending compounds profit without taking on excessive risk.

Three things management said stand out.

1. Core Deposit Growth Drives Compounding Earnings Power

First Business Financial expanded total loans by 10% annualized in the third quarter while core deposits (customer deposits tied to broader banking relationships) grew 14% annualized. This disciplined approach keeps funding costs manageable and ensures steady earnings momentum.

This record performance and double-digit growth shows the compounding earnings power our team has produced through high-quality, well-priced loan growth that is predominantly funded by relationship-sourced core deposits.
-- Dave Seiler, President and Chief Executive Officer

2. Net Interest Income Gains From Balance Sheet Expansion

Net interest margin (the spread between what the bank earns on loans and pays on deposits) widened to 3.8% during the quarter, from 3.78% in the second quarter. Strong loan pricing and lower reliance on wholesale borrowing boosted net interest income, which represents profit from core lending operations, by 12% year over year.

Together, balance sheet growth and margin expansion supported a $4.2 million, or 12% increase in net interest income from last year's third quarter.
-- Brian Spielmann, Chief Financial Officer

3. Private Wealth Management Delivers Differentiated Recurring Revenue

Private wealth management fees rose 13% year-to-date, as assets under management and administration reached $4.2 billion. This capital-light segment generates predictable fee income without requiring the bank to set aside loan-loss capital, offering high returns on equity.

Private wealth provides capital-light recurring revenue that grows alongside our clients' wealth and benefits from its increasing integration with our commercial banking relationships. We view private wealth as one of the most durable and differentiated growth drivers in our fee income portfolio.
-- Brian Spielmann, Chief Financial Officer

Looking Ahead

Commercial loan pipelines are pacing steadily across regional markets, and management isn't hiding its satisfaction with the momentum. The bank maintains structural advantages in local banker talent, treasury management services that capture main commercial operating accounts, and specialized C&I (commercial and industrial) lending segments. Meanwhile, executive focus remains trained on deposit pricing discipline and positive operating leverage to ensure top-line expansion outpaces expense growth.

We are on target or ahead of target across every major dimension of our strategic plan, and we are doing it the right way, through relationship-driven growth, a funding profile that continues to improve, disciplined expense management, and prudent capital allocation.
-- Dave Seiler, President and Chief Executive Officer

Ultimately, as private wealth relationships deepen and productivity tools improve operational efficiency, First Business Financial continues building sustainable long-term value.

We focus on controlling the controllable, and today that means driving high-quality loan and deposit growth, adding talent opportunistically, diversifying our revenue sources, investing in technology, and protecting the strong First Business Bank culture that drives our success.
-- Dave Seiler, President and Chief Executive Officer

The Motley Fool has positions in and recommends First Business Financial Services. The Motley Fool has a disclosure policy.