38.0% is the oddest number in American Financial Group’s latest report. That was the increase in operating income for the three months ended June 30, against 5.5% revenue growth. AFG’s shares closed at $146.37 on Aug. 5, up 3.8%, but the business itself supplied the more interesting movement: profit expanded much faster than the top line.
Revenue reached $2.0 billion, while operating income rose to $316.0 million from $229.0 million a year earlier. Net income climbed 42.5% to $248.0 million, and diluted EPS rose 44.4% to $2.99. The operating margin moved from 11.9% to 15.6%, which is where the filing stops looking like a simple growth story and starts looking like a margin story.
AFG attributes the increase to a particular mix of insurance business, not to one broad-based volume statistic. Management pointed to crop insurance, new business, higher exposures, and pricing in parts of transportation insurance.
"This increase was primarily attributable to growth in crop insurance products that are heavily ceded, along with new business opportunities, higher exposures and a favorable rate environment in several of the transportation businesses."
AFG, Form 10-Q, filed August 6, 2026
That explanation matters because “more revenue” does not describe the whole engine. Crop insurance growth is heavily ceded to reinsurers, while the transportation contribution includes favorable rates. The three-month period’s earnings improvement therefore came alongside a disclosed shift in the kinds of business being written.
There was also a bill attached to the balance sheet. Interest expense at the holding companies rose 26% to $24 million from $19 million, reflecting the issuance of $350 million of 5.00% senior notes in September 2025. That cost increased, but operating income still expanded by far more than the interest charge.
Cash reached $1.4 billion, up 13.4% from a year earlier. AFG cautioned that operating cash flow can move around with the timing of premiums, claims, expenses, and reinsurance recoveries.
"AFG’s net cash provided by operating activities is impacted by the level and timing of premiums, claim and expense payments and recoveries from reinsurers."
AFG, Form 10-Q, filed August 6, 2026
So the cash number is useful, but not a clean translation of the income statement. The report gives a stronger three-month earnings period and more cash, while also naming timing and reinsurance as variables that can make the cash conversion uneven.
The broader property and casualty insurance group was unusually active on Aug. 6, with 13 of 14 observed members crossing the activity threshold. AFG was among the most active names, alongside AGO, AFL, MCY, and L. That is a market observation, not an explanation for AFG’s results, but it places the filing inside a busy insurance cohort rather than in isolation.
AFG’s own annual results also show why this period is a notable comparison point: revenue slipped 1.8% in 2025, even as the company produced a 13.1% operating margin. The latest report supplies a faster growth rate and a wider three-month margin, while leaving the durability of that combination open.
The specific number to compare in AFG’s next three-month report is the 15.6% operating margin, alongside the crop and transportation growth described here.
Source: American Financial Group Form 10-Q filed August 6, 2026; three months ended June 30, 2026.