secwatch.observer — SEC 8-K summary
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Issuer:     ARCH CAPITAL GROUP LTD. (ACGL)
CIK:        0000947484
Form:       8-K
Filed at:   2025-07-29T23:59:59+00:00
Accession:  0000947484-25-000059
Event type: earnings
Sentiment:  neutral
Materiality: 0.75
Item codes: 2.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Arch Capital Q2 net income $1.2B ($3.23 EPS); combined ratio 81.2%
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- Net income $1.2B ($3.23 diluted EPS) vs $1.3B ($3.30) year ago; operating income $979M ($2.58).
- Combined ratio 81.2% (vs 78.7% a year ago); ex-cats & prior year dev: 80.9% (vs 76.7%).
- Gross premiums written $6.2B (+15.1% YoY); net premiums earned $4.3B (+21.7%).
- Book value per share $59.17, up 7.3% from Q1; share repurchases $163M.
- Pre-tax catastrophe losses $154M; favorable prior year reserve development $139M.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/947484/000094748425000059/0000947484-25-000059-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/947484/000094748425000059/acgl-20250729.htm
  HTML page:      https://secwatch.observer/filing/0000947484-25-000059

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer