Brown & Brown Q3 2026 10-Q: M&A Drives 7.4% Revenue Growth as Organic Pace Cools

Brown & Brown, Inc. (NYSE: BRO) is one of the largest insurance brokerages in the United States, competing alongside industry giants like Marsh McLennan, Aon, and Arthur J. Gallagher. Acting primarily as an intermediary rather than a traditional risk-bearing carrier, the company connects businesses, public entities, and individuals with insurance products while earning commissions and fees. Today, we are digging into the income statement from Brown & Brown’s latest 10-Q filing for the third quarter ended September 30, 2026, to see how the business is performing and what we can learn from its recent numbers.

Acquisition-Driven Growth vs. Organic Cooling

In Q3 2026, Brown & Brown generated $1.73 billion in total revenue, up 7.4% from $1.61 billion in the same quarter last year. Core commissions and fees jumped 9.7% to $1.62 billion, while profit-sharing contingent commissions—bonuses paid by insurance carriers based on underwriting profitability and volume—rose 9.6% to $80 million.

However, peeling back the layers reveals a notable divergence between total expansion and organic performance. Much of the top-line momentum came from M&A activity completed over the past twelve months (including its massive Accession acquisition in 2025), which contributed $156 million in new quarterly revenue. When stripping out acquisitions, divestitures, and foreign exchange impacts, Organic Revenue grew just 1.2% year-over-year (or 1.5% when including contingent commissions), cooling from a 3.5% organic pace in Q3 2025.

The business operates across two main divisions:

• Retail ($978 million revenue, 57% of total): Provides insurance products directly to commercial, public, and individual customers, alongside automotive finance and insurance (F&I) products. Retail total revenue grew 10.8% year-over-year, supported by 2.6% organic revenue growth.
• Specialty Distribution ($739 million revenue, 43% of total): Comprises managing general underwriters (MGUs), wholesale brokerages for hard-to-place excess and surplus lines, and specialty captive solutions. While total segment revenue rose 8.5%, organic revenue dipped slightly by 0.8%, largely pressured by declining pricing rates in catastrophe ("CAT") property insurance.

The diagram below illustrates how revenue from these segments flowed through expenses to reach bottom-line profit in the third quarter:

Expense Dynamics and Accounting Quirks

On the cost side, total operating expenses (excluding $100 million in interest expense) reached $1.31 billion, yielding $420 million in operating income (a 24.3% operating margin). Employee compensation and benefits remains the largest cost driver at $857 million, or nearly half of total revenue. Amortization of intangible assets also climbed 18.3% to $110 million, a natural byproduct of amortizing customer accounts from newly acquired businesses.

Two acquisition-related accounting lines also stand out on the Q3 income statement:

1. Earn-Out Payables ($27 million expense): When Brown & Brown buys agencies, part of the purchase price is tied to future performance targets. Upward fair-value revisions and interest accretion on these liabilities added $27 million to quarterly expenses.
2. Escrow Liability Mark-to-Market ($14 million credit): Linked to shares held in escrow from the 2025 Accession merger, declines in Brown & Brown's stock price during the quarter reduced the fair value of this liability, creating a non-cash $14 million reduction to expenses.

Interestingly, while Net Income attributable to the company rose 5.7% to $240 million and basic EPS rose from $0.68 to $0.73, diluted EPS actually ticked down by a penny to $0.67. Under accounting rules for dilutive securities, that $14 million non-cash gain on the escrowed shares had to be deducted from the diluted earnings numerator, pulling diluted EPS down. To cut through these non-cash accounting swings, management tracks Adjusted EBITDAC (earnings before interest, taxes, depreciation, amortization, and earn-out changes), which edged up 1.7% to $597 million (a 34.6% margin).

Looking Ahead

Brown & Brown continues to generate substantial cash—producing $1.14 billion in operating cash flow over the first nine months of 2026—which it has actively deployed into $750 million of share repurchases year-to-date ($250 million in Q3 alone) and a recently refinanced credit facility. Still, like its brokerage peers, Brown & Brown faces a shifting insurance market cycle. As commercial and catastrophe property rates soften from prior peaks, driving organic growth becomes tougher, placing greater emphasis on disciplined M&A integration and margin management in the quarters ahead.