---
schema_version: "secwatch.filing_event.v1"
accession: "0001593275-24-000045"
form_type: "8-K"
ticker: "HG"
cik: "0001593275"
company_name: "Hamilton Insurance Group, Ltd."
filed_at: "2024-05-01T23:59:59+00:00"
generated_at: "2026-06-03T02:51:31.979823+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# AM Best upgrades Hamilton subsidiaries to 'A' (Excellent) from 'A-'

## Summary
- Financial Strength Rating upgraded to 'A' (Excellent) from 'A-' for Hamilton Re, Ltd. and Hamilton Insurance DAC.
- Long-Term Issuer Credit Ratings raised to 'a' (Excellent) from 'a-' with outlook revised to stable from positive.
- CEO Pina Albo says upgrade reflects five-year underwriting improvement and supports strategy for global specialty insurer.
- AM Best cited very strong balance sheet, adequate operating performance, and favorable reserve development over five years.

## SEC filing metadata
- accession: 0001593275-24-000045
- form_type: 8-K
- ticker: HG
- cik: 0001593275
- company_name: Hamilton Insurance Group, Ltd.
- filed_at: 2024-05-01T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1593275/000159327524000045/0001593275-24-000045-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1593275/000159327524000045/hg-20240430.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001593275-24-000045
- JSON: https://secwatch.observer/filing/0001593275-24-000045.json
- Plain text: https://secwatch.observer/filing/0001593275-24-000045.txt

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