Accelerant Holdings (ARX) Q3 Exchange Written Premium Rises 27% to $1.33B
Accelerant Holdings (ARX) reported Q3 2026 operating revenue of $280.2M and adjusted EBITDA of $71.3M. Exchange Written Premium rose 27% year over year to $1.33B. The company expects its Thoma Bravo transaction to close in the first half of 2027, subject to customary conditions.
How this was made

The 30-second read
Why it matters
The earnings beat and pending acquisition provide a catalyst for short‑term price appreciation.
Market read
First‑report earnings with sizable premium growth; likely to move ARX stock in the near term.
What to watch
Potential integration risks and regulatory approvals for the transaction could temper upside.
Background
Accelerant Holdings released its Q3 2026 results, highlighting premium growth and EBITDA performance.
Ticker impact
Q3 2026 exchange written premium rose 27% YoY to $1.33B, operating revenue $280.2M and adjusted EBITDA $71.3M.
likely upward pressure as investors price in premium growth and earnings beat expectations
Revenue and EBITDA beat prior guidance, and the pending Thoma Bravo transaction adds further catalyst.
Market effects
Insurance and reinsurance sector may see renewed interest due to premium growth.
U.S. market participants focused on mid‑cap insurers could adjust exposure.
Limited to firms with similar exposure; no broad macro impact.
Counterpoint
If the Thoma Bravo deal faces delays, the premium growth may not translate into share price gains.
Key entities
- companyAccelerant Holdings
Insurance and reinsurance firm reporting Q3 results.
- private equity firmThoma Bravo
Potential acquirer of Accelerant Holdings.