As of August 28, 2026, Arch Capital Group Ltd. (ACGL) has a DilutionWatch DilutionScore of 9/100, rated LOW dilution risk. This is a component-limited score because one or more material inputs are unavailable or not applicable. Arch Capital Group Ltd. has a market capitalization of $31.21B, 341.23M shares outstanding, 913 institutional holders tracked.
This page includes automatically generated factual summaries from DilutionWatch data. It is not financial advice, not investment research, and not a recommendation. Do your own research. Read the full disclaimer and terms of service.
Score Breakdown
💰Cash Runway—
Dilution Forecast
☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for ACGL.
Market Data
Market Cap$31.21B
Shares Outstanding341.23M
Float336.71M
Cash$1.11B
Debt$2.73B
Short InterestN/A
Institutional Holdings
QoQ: ↑ 17.4% shares (2026Q1 vs prior)
913 institutional holders · 392.11M shares
#1
VANGUARD CAPITAL MANAGEMENT LLC
45.23M shares
#2
BlackRock, Inc.
31.35M shares
#3
Artisan Partners Limited Partnership
22.67M shares
Institutional holder totals are aggregated from ownership filings and may use a different share basis or reporting date than public float. They are not a reconciliation against tradeable float.
Short Interest
Short Interest8.06M
Days to Cover4.0
% of Float2.4%
FINRA data as of Jul 31, 2026
Recent SEC Activity
4
INSIDER TRANSACTION
2026-03-12
4
INSIDER TRANSACTION
2026-03-12
4
INSIDER TRANSACTION
2026-03-12
4
INSIDER TRANSACTION
2026-03-06
4
INSIDER TRANSACTION
2026-03-05
Full SEC filing analysis available with free account
→
Recent News
No recent news
Factual ACGL Dilution Snapshot
Arch Capital Group Ltd. (ACGL) has a DilutionScore of 9/100, rated Low dilution risk. Score date: August 28, 2026.
- Recent SEC activity tracked for ACGL: 4 on 2026-03-12; 4 on 2026-03-12; 4 on 2026-03-12.
- Score coverage note: Cash Runway is marked not applicable or unavailable while debt exceeds cash in stored market data; do not read the overall score as a complete balance-sheet risk assessment.
This automatically generated snapshot is assembled from stored DilutionWatch data fields and may contain data-source errors or omissions. It is not financial advice, not investment research, and not a recommendation. Do your own research and review the full disclaimer and terms of service.
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Score Coverage Note
- Cash Runway is marked not applicable or unavailable while debt exceeds cash in stored market data; do not read the overall score as a complete balance-sheet risk assessment.