As of August 28, 2026, Rush Enterprises, Inc. (RUSHB) has a DilutionWatch DilutionScore of 11/100, rated LOW dilution risk. This is a component-limited score because one or more material inputs are unavailable or not applicable. Rush Enterprises, Inc. has a market capitalization of $5.04B, 80.05M shares outstanding, 352 institutional holders tracked.
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Score Breakdown
💰Cash Runway—
📊Float Risk—
Dilution Forecast
☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for RUSHB.
Market Data
Market Cap$5.04B
Shares Outstanding80.05M
FloatN/A
Cash$264.94M
Debt$282.71M
Short InterestN/A
Institutional Holdings
352 institutional holders · 68.83M shares
#1
BlackRock, Inc.
9.61M shares
#2
FMR LLC
8.99M shares
#3
VANGUARD CAPITAL MANAGEMENT LLC
5.04M 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 Interest197.3K
Days to Cover1.6
% of FloatN/A
FINRA data as of Jul 31, 2026
Recent SEC Activity
No recent SEC insights
Recent News
No recent news
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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.
- Float Risk is excluded because public-float data is unavailable.