---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-079144"
form_type: "8-K"
ticker: "ARX"
cik: "0001997350"
company_name: "Accelerant Holdings"
filed_at: "2026-02-27T23:59:59+00:00"
generated_at: "2026-05-15T23:13:38.692324+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Accelerant reports preliminary Q4 revenue $248M (+30%), FY revenue $913M (+51%)

## Summary
- Q4 2025: Exchange Written Premium $1.09B (+24% YoY); Third-Party Direct Written Premium 40% of Exchange (vs 21%).
- FY2025: Exchange Written Premium $4.19B (+35% YoY); Third-Party Direct Written Premium 30% of Exchange (vs 16%).
- Q4 revenue $248M (+30% YoY); Q4 Adjusted EBITDA $71M (+52% YoY). Includes $2M irregular investment gains.
- FY2025 revenue $913M (+51% YoY); FY2025 Adjusted EBITDA $282M (+149% YoY). Includes $41M irregular gains.
- Guidance to be updated on March 19 earnings call; expects to meet or exceed prior guidance.

## SEC filing metadata
- accession: 0001193125-26-079144
- form_type: 8-K
- ticker: ARX
- cik: 0001997350
- company_name: Accelerant Holdings
- filed_at: 2026-02-27T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1997350/000119312526079144/0001193125-26-079144-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1997350/000119312526079144/d31226d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-079144
- JSON: https://secwatch.observer/filing/0001193125-26-079144.json
- Plain text: https://secwatch.observer/filing/0001193125-26-079144.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.