AMSF — Q2 2026 Financial Report Analysis

Premiums up double digits, underwriting profit down by more than a third

AMERISAFE, a workers' compensation insurer that covers small and mid-sized employers in dangerous trades (construction, trucking, logging, agriculture, maritime), grew net premiums earned 11.4% to $77.3 million in the second quarter of 2026. Diluted EPS rose 6.8% to $0.78. That headline hides two problems. Profit from the insurance business itself fell, and most of the gap was filled by a rise in the value of the company's stock portfolio. Underwriting profit (premiums left over after paying claims, running costs and policyholder dividends) dropped 37.9% to $3.6 million, because fewer reserves were released from old claim years and expenses grew faster than premiums.

At a glance

• Net combined ratio 95.4% vs 91.7% a year ago. The insurer still makes money on underwriting, but its margin shrank from about 8 cents to under 5 cents per premium dollar.
• $8.1 million of pre-tax unrealized gains on equity securities, vs $1.8 million a year ago. After tax, investment gains account for about $6.3 million of the $14.6 million net income. Operating EPS, which leaves them out, fell 17.0% to $0.44.
• Book value per share $13.49, down 3.4% year on year (up 0.7% since December 31, 2025). The company paid out more in dividends and buybacks than it added to equity over the past twelve months.

Key figures

Catastrophe losses are not a disclosed line for this workers' compensation-only insurer, so none are shown.

Where the premium growth came from

Gross premiums written rose $6.3 million. The 10-Q splits that into three parts:

• New and renewed policies (voluntary premiums): +$4.3 million. The press release puts growth in voluntary premiums written in the quarter at 5.7%, "driven by strong policy and premium retention within our renewal book." CEO Janelle Frost called it the ninth consecutive quarter of top-line growth.
• Payroll audits: +$2.6 million. Workers' comp premiums are set on an estimated payroll and then adjusted once the employer's actual payroll is audited. Audits added $4.1 million this quarter against $1.5 million a year earlier. This is money from policies written in earlier quarters, and it moves around from quarter to quarter, so it is a less reliable growth source than new business.
• Residual market (state-assigned high-risk pools): -$0.7 million.

Net premiums earned (+11.4%) grew faster than gross written premiums (+7.9%) for two reasons. Premiums written over the past year are now being earned, and a change in the 2026 reinsurance treaties reduced the share passed on to reinsurers ("ceded") from 5.7% to 5.2% of gross premiums earned.

The underwriting squeeze

The net combined ratio is the main measure of an insurer's underwriting. It adds claims costs, operating expenses and policyholder dividends and divides them by premiums earned. Under 100% means the insurance itself is profitable before any investment income. AMERISAFE's rose 3.7 points to 95.4%, almost entirely because of the loss ratio.

The net loss ratio is claims and claim-handling costs as a share of premiums earned. It rose from 58.6% to 62.6%. It has two parts:

• Current accident year: 72.0% vs 71.0%. This is the company's estimate of what claims on this year's injuries will cost. Management says the 2026 estimate reflects "pressure from continued rate decreases and long-term claim frequency and severity trends, as well as medical inflation." In plain terms, prices are going down while the cost of each claim is not. The company also raised its 2025 estimate from 71.0% to 72.0% in Q4 2025, so last year's starting point proved too low.
• Prior accident years: -9.4 points vs -12.4 points. When old claims settle for less than was reserved, the difference is released as profit. The release was $7.3 million this quarter, against $8.6 million a year ago. It came from accident years 2023 and earlier ($4.3 million from years before 2021). Accident years 2024 and 2025 showed no release at all.

The expense ratio rose 0.5 points to 31.8%. The 10-Q attributes the $2.9 million rise in underwriting costs mainly to a $1.1 million incentive-bonus true-up related to the prior year, $0.8 million of higher receivable write-offs, and $0.7 million more in commissions. Management says the write-offs are not expected to recur.

What the headline numbers hide

• Without reserve releases, the current year's business loses money on underwriting. The current accident-year loss ratio (72.0%), plus the expense ratio (31.8%) and the dividend ratio (1.0%), comes to about 104.8%, against about 104.1% a year ago. The reported 95.4% looks profitable only because old claims keep settling below their reserves. Those releases have been large and steady for years, but they are shrinking ($14.9 million in H1 2026 vs $17.4 million in H1 2025), and the two most recent accident years have released nothing so far.
• GAAP earnings growth comes from stock-market gains, not insurance. Net income rose 4.6%, but the non-GAAP "operating net income," which removes realized and unrealized investment gains, fell 17.9% to $8.3 million. That is because pre-tax unrealized equity gains rose to $8.1 million from $1.8 million on "stronger U.S. equity markets," while realized gains swung from +$3.1 million to -$0.1 million. The 23.5% headline return on equity is lifted by the same marks. Operating return on average adjusted equity fell to 13.0% from 14.9%.
• Buybacks add to EPS. Diluted shares fell 2.2% to 18.7 million. The company bought back 304,052 shares for $9.7 million in H1, against $2.8 million in H1 2025. That is why EPS (+6.8%) grew faster than net income (+4.6%). The tax rate was 20.1% in both quarters and had no effect.
• Investment income is shrinking because of capital returns. Average invested assets fell 5.0% to $772.6 million, which management attributes to dividends and buybacks. The pre-tax yield edged up to 3.4% from 3.3%, which was not enough to offset the smaller portfolio.
• Operating cash flow is negative while net income is positive. H1 2026 operating cash flow was -$0.9 million against $22.7 million of net income (H1 2025: -$10.2 million). This is not a sign of distress. Net loss reserves fell from $507.5 million to $491.8 million because claim payments ($110.5 million) exceeded new incurred losses ($94.8 million), so the reserve releases shown in earnings are not new cash coming in. Premiums receivable rose 13.8% since December (to $183.1 million), well ahead of the 6.7% growth in gross premiums written. The rise was similar in H1 2025 (a $23.3 million increase vs $22.5 million this year), so it looks seasonal and not like a collections problem.
• Claims are arriving faster than premiums are growing. Claims reported rose 19.4% (1,175 vs 984), and open claims ended at 4,317, up 293 from a year earlier. Net premiums earned rose 11.4%. The company links the increase to a larger number of policies in force, but a gap this wide is worth watching given the higher loss estimate.

Takeaway: AMERISAFE's reported profit holds up only because of shrinking releases from old claim reserves and a good quarter for its stock portfolio. Its estimated loss ratio on new business went up while prices keep falling. Growth in premium volume is not turning into higher underwriting profit, and operating EPS fell 17%.

Outlook

AMERISAFE does not give earnings guidance. The 10-Q and release point to the following:

• Pricing. Management describes "a highly competitive market" and cites "continued rate decreases" in its 2026 loss estimate. Workers' comp rates set by state regulators have been falling for years, and nothing in the filing suggests that is changing.
• Capital returns. The quarterly dividend is $0.41 (+5.1% year on year), and another was declared for September 25, 2026. Only $7.3 million of buyback authorization remained at June 30. At the H1 pace (about $4.9 million a quarter), that runs out in under two quarters unless the board adds to it.
• Reinsurance. The company commuted (settled early) its 2024 reinsurance treaty for a $0.7 million no-claims bonus. It had already been booked, so it does not affect earnings.

Our view: the volume trend looks healthy, with voluntary premiums up 5.7% and good renewal retention. The profit trend is weaker. If the current-year loss estimate stays at 72% and prior-year releases keep shrinking from about $8–9 million a quarter, the combined ratio will drift further toward 100%, and earnings will rely more on investment income and market gains. The Q3 2026 numbers to watch are whether favorable development stays above $7 million, whether accident years 2024–2025 begin releasing reserves or need increases, and whether claim counts keep growing faster than premiums.