29% is the oddest number in Associated Banc-Corp's latest report. Noninterest income jumped to $75.9 million in the three months ended March 31, 2026, yet net income fell 4.1% to $119.6 million from the comparable period a year earlier.
The surface reading is a bank adding assets and leaning into commercial lending. Average earning assets rose 1% to $41.3 billion, while loans reached $31.8 billion at March 31, up 2% from year-end. The balance sheet is moving in the direction management has described.
The income statement is less cooperative. Associated said the fee increase came from wealth management and mortgage banking revenue, plus the absence of a mortgage portfolio-sale loss recorded in the first quarter of 2025. That comparison has a one-time-looking blemish baked into it, even before considering the other fee lines.
Management also identified the parts that went the other way:
"The decrease was due to decreases in net capital market income and card-based fees, and is partially offset by increases in net mortgage banking activity."
Associated Banc-Corp, 10-Q, April 28, 2026.
So the 29% increase was not a broad lift across fee businesses. Mortgage banking and wealth management carried the increase while capital markets and card-based fees declined. Associated does not say why those lines fell.
Costs supplied the second squeeze. Noninterest expense rose 4% to $219.2 million, with the company pointing to higher health care benefit costs and annual incentive accruals tied to increased headcount in incentive-eligible roles. A reduction in other expenses, thanks to fewer real-estate-owned write-downs than in 2025, only partly offset that increase.
"Noninterest expense of $219.2 million increased $8.5 million, or 4%, from the first three months of 2025, primarily due to an increase in personnel expense, primarily driven by increases in health care benefit costs and annual incentive accruals based on increased FTEs in incentive eligible roles; partially offset by a decrease in other noninterest expense, due to elevated OREO write downs in 2025 as compared to 2026."
Associated Banc-Corp, 10-Q, April 28, 2026.
That leaves a specific operating tension: Associated is building earning assets, while three-month earnings declined. Diluted shares were effectively unchanged at 166.6 million, so the 4.1% drop in diluted EPS to $0.70 tracks the net-income decline rather than a share-count effect.
The company's own annual results add some history to the mismatch. Revenue was $1.1 billion in 2023, down 11% year over year, and net margin was 16.6%, below 29.5% in 2022. The current report is not a repeat of that annual decline, but it does show that lending growth and earnings growth are separate measurements, an old banking lesson with fresh numbers.
At the latest close, Associated shares were $31.40, up 1.7% on August 3 and 26.9% over 12 months. That market record does not resolve the operating question raised by the report. Associated's next quarterly report will provide the next direct comparison for capital-market and card fees, alongside personnel expense, to show whether this quarter's mix persists.
The report shows balance-sheet growth alongside lower three-month earnings.
Source: Associated Banc-Corp 10-Q filed April 28, 2026, for the three months ended March 31, 2026.