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Hamilton Insurance Group, Ltd. (HG)·Q3 2025 Earnings Summary
Executive Summary
- Q3 2025 delivered strong underwriting and investment performance: combined ratio 87.8%, underwriting income $64.1m, net income $136.2m ($1.32 diluted EPS), and book value per share up 6% sequentially to $27.06 .
- Revenue modestly beat consensus and operating EPS materially exceeded: total revenue $667.7m vs S&P consensus ~$665.0m*, and Primary (Operating) EPS $1.20 vs consensus ~$0.67*; sequentially, Primary EPS outperformed Q2 estimates as well* [GetEstimates].
- Segment mix: Bermuda combined ratio 80.7% (benefiting from no cat losses but impacted by mix shift and a large Martinez refinery fire loss), International combined ratio 95.4% with growth in smaller property and select casualty/specialty lines .
- Management raised capital return flexibility: repurchased $40m in Q3 and authorized an additional $150m buyback (total remaining ~$186m), citing accretive buybacks and strong balance sheet metrics .
- Near-term catalysts: continued EPS beats vs consensus, disciplined property/casualty cycle management, and stable Two Sigma fund performance (ahead of 10% full-year target) could support multiple expansion and book value compounding .
What Went Well and What Went Wrong
What Went Well
- Underwriting and investment synergy: “Our combined ratio of 87.8%, which resulted in $64 million of underwriting income… Our investment results were also impressive,” said CEO Pina Albo .
- No catastrophe losses in the quarter, driving 7.7pt YoY loss ratio improvement to 53.3% and a better group combined ratio of 87.8% vs 93.6% last year .
- Strong net investment income ($97.6m) with Two Sigma Hamilton Fund returns of $54.2m and fixed income/cash returns of $43.4m, supporting ROE of 20.9% .
What Went Wrong
- Mix shift raised attritional loss and acquisition cost ratios: current-year attritional loss ratio rose to 55.4% (+2.2pts YoY) and acquisition cost ratio increased to 24.0% (+1.2pts YoY) given more casualty reinsurance and business mix changes .
- Bermuda’s attritional loss ratio up 4.6pts YoY to 55.6% due to mix shift toward casualty reinsurance and a large Martinez refinery fire (added ~2.8pts), while acquisition ratio rose 2.6pts .
- International other underwriting expense ratio increased 2.4pts YoY, reflecting lower third-party fee income and FX/performance compensation accruals, partially offset by premium growth .
Financial Results
Values with asterisk (*) retrieved from S&P Global.
Segment breakdown (Q3 2025 vs Q3 2024):
Key KPIs (Group):
Guidance Changes
Earnings Call Themes & Trends
Management Commentary
- “Hamilton’s strong quarterly performance, highlighted by net income of $136 million and an annualized return on average equity of 21%… Our investment results were also impressive” – Pina Albo, CEO .
- “The Bermuda current year attritional loss ratio increased… due to… more casualty reinsurance business and… the Martinez refinery fire… adding 2.8 points” – Craig Howey, CFO .
- “We increased book value per share by 6% in the quarter and 18% year to date to a record $27.06” – Craig Howey, CFO .
- “We expect… property cat renewals to see supply outpace demand… rate pressures… but absolute pricing levels will remain attractive” – Pina Albo, CEO .
Q&A Highlights
- Mix/attritional loss dynamics: Bermuda underlying loss ratio ticked up due to casualty mix and the Martinez refinery fire (~2.8pts); management urges viewing ratios on YTD/full-year basis rather than quarterly noise .
- Casualty trends and guardrails: Strong rate increases and tight underwriting/reserving feedback loop; selective growth from a low base with modest participations and clients retaining significant exposure .
- Fee income run-rate: International ~$2m/quarter and Bermuda ~$0.5m/quarter (group ~$2.5m/quarter) baseline excluding performance fees following syndicate management exit .
- Property trajectory: Expect continued competition on larger property insurance accounts; targeting smaller/mid-market property risks where risk-adjusted returns remain attractive .
- Capital return: Additional $150m buyback authorized; remaining capacity ~$186m; buybacks accretive to BVPS/EPS/ROE .
Estimates Context
Actual results vs S&P Global Wall Street consensus:
Values retrieved from S&P Global.
- Q3 2025 was a clear beat on Primary EPS (+$0.53 vs consensus) and modest beat on revenue; prior quarters also exceeded both revenue and EPS consensus materially* [GetEstimates].
- With no cat losses and underwriting discipline, consensus may need to adjust upward for operating EPS trajectory, while acknowledging mix-related expense/attritional ratio dynamics* [GetEstimates] .
Key Takeaways for Investors
- Strong EPS beat and underwriting profit in Q3; combined with investment returns, this supports continued ROE >20% and book value accretion — a supportive backdrop for multiple expansion .
- Mix shift toward casualty reinsurance raises attritional and acquisition ratios; however, disciplined client selection, modest participations, and favorable rates underpin sustainability .
- Property insurance competition is intensifying on larger accounts; HG’s pivot to smaller/mid property risks should sustain margins while reinsurance cat pricing remains attractive on absolute levels .
- Capital return is accelerating (new $150m authorization, $186m remaining), and buybacks are accretive — a near-term trading positive, especially with shares below book value .
- Two Sigma Hamilton Fund performance remains ahead of the 10% plan, offering an additional earnings/ROE lever with low correlation to equities .
- Expect near-term estimate revisions higher for Primary EPS given repeated beats, no cats in Q3, and favorable investment returns; watch for expense ratio stabilization as mix normalizes* [GetEstimates] .
- Risks/cautions: mix-driven expense/attritional ratio increases, large-loss volatility (e.g., Martinez), and property pricing pressure; management’s guidance indicates continued discipline and selectivity .
Values retrieved from S&P Global where noted with asterisk (*).