Arthur J. Gallagher & Co. Q4 Net Income Falls Amid Higher Expenses

Arthur J. Gallagher & Co. (AJG) reported a decline in fourth-quarter net income as rising operating expenses outpaced revenue growth, pressuring margins for the period ended December 31, 2025. Net income fell to $387 million, or $1.92 per diluted share, down from $412 million, or $2.05 per share, in the year-ago quarter. Total operating expenses rose 9% year-over-year, driven by integration costs from recent acquisitions and higher compensation. Revenue increased 6% to $2.94 billion, supported by organic growth in brokerage and risk management segments. CEO J. Patrick Gallagher Jr. noted the firm remains on track with its acquisition pipeline and long-term margin expansion goals despite near-term cost headwinds.