American Integrity More Than Doubles Q3 Net Income to $28.4 Million

American Integrity Insurance Group (NYSE:AII) more than doubled its third-quarter net income to $28.4 million, or $1.44 per diluted share, from $13.2 million, or $0.67 per diluted share, a year earlier. Net premiums earned surged 94.5% to $101.2 million, and gross premiums written rose 22.7% to $293.3 million.

The headline numbers rest on two supports: voluntary policy growth and a reinsurance decision that retains more premium on the company's own books. Both deserve scrutiny, because one is operational and the other is arithmetic.

What drove the retained premium surge?

CFO Brian Foley said the 94.5% increase in net premiums earned reflected both underlying growth and the company's decision to cut its non-catastrophe quota share cession to 25% from 40%, effective January 1. The change lets American Integrity keep more premium. It also leaves the insurer responsible for more losses and strips away ceding commission income that previously offset expenses.

The company's combined ratio improved to 70.6% from 78.9%. Its net underlying loss ratio fell to 31.7% from 49.9% — but Foley cautioned that much of that movement reflected reinsurance economics and the timing of prior-year catastrophe coverage costs, not sudden underwriting brilliance. The gross underlying loss ratio, measured before reinsurance, moved far less: 18.9% against 19.3% a year earlier. In plain words, the underlying book barely changed; the reinsurance structure did.

Expenses tell the same story from the other side:

• Policy acquisition expenses rose to $18 million from $6.3 million.
• General and administrative expenses increased to $17.6 million from $7.3 million.
• Foley attributed much of the increases to lower ceding commission offsets, alongside higher production and other factors.
• Third-quarter catastrophe losses reached $5.1 million from severe convective storms, against none a year earlier.

Net investment income climbed 21.9% to $8.4 million, helped by the redeployment of roughly $200 million in cash into fixed-income securities at the start of the quarter. Annualized return on equity rose to 29.8% from 17%. Strong figures, though the cession change inflates the denominator effect on retained earnings just as it inflates earned premium.

How fast is the book growing?

Policies in force rose 18.6% to more than 481,000, and in-force premium climbed 17.4% to nearly $1.1 billion. Policy retention improved to 84.9%, from 84.4% in the second quarter and 82.8% a year earlier.

Founder and CEO Bob Ritchie said the company wrote approximately 41,000 new voluntary policies during the quarter, up 57% year over year, while maintaining underwriting discipline in a more competitive Florida market. President Jon Ritchie reported roughly 8,000 new voluntary policies in Florida's Tri-County region, up from just over 200 a year earlier, and about 8,600 new voluntary policies on middle-aged homes outside that region, against fewer than 600 previously.

Bob Ritchie credited improved market conditions and Florida's legislative reforms for the return to middle-aged homes, a segment the company had abandoned during the state's litigation crisis. Average premium per policy remained broadly stable, with business mix and an inflation guard adjustment offsetting modest rate reductions elsewhere. Voluntary new business in Georgia, South Carolina and North Carolina rose 20%, with expanded offerings — including dwelling fire coverage — planned for 2027, subject to filings and approvals. No other new products are planned next year.

The company skipped a Citizens take-out this quarter because available policies failed its underwriting and profitability standards. Jon Ritchie called take-outs additive, not central, to the production strategy.

What looms in the fourth quarter?

Hurricane Isaias is expected to produce a loss of up to $35 million based on preliminary information — precisely the attachment point of the company's catastrophe excess-of-loss program. Jon Ritchie called the estimate conservative but cautioned that claims remain at an early stage and the figure could change. The company does not expect the storm to materially alter its outlook for the June 1, 2027, reinsurance renewal, though terms will depend on industry losses, available capacity and conditions at renewal; he also expects the $35 million retention to rise with portfolio growth.

American Integrity ended the quarter with $391.2 million in shareholders' equity, book value of $19.96 per share, and, per Foley, no debt after fully repaying its outstanding surplus note debt during the period. The balance sheet is clean; the question is whether the loss ratios hold once the reengineering stops flattering them.