As of August 28, 2026, MDU Resources Group, Inc. (MDU) has a DilutionWatch DilutionScore of 10/100, rated LOW dilution risk. This is a component-limited score because one or more material inputs are unavailable or not applicable. MDU Resources Group, Inc. has a market capitalization of $4.41B, 210.35M shares outstanding, 420 institutional holders tracked.
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Score Breakdown
💰Cash Runway—
Dilution Forecast
☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for MDU.
Market Data
Market Cap$4.41B
Shares Outstanding210.35M
Float207.78M
Cash$46.27M
Debt$2.58B
Short InterestN/A
Institutional Holdings
QoQ: ↑ 13.6% shares (2026Q1 vs prior)
420 institutional holders · 224.31M shares
#1
BlackRock, Inc.
25.71M shares
#2
VANGUARD CAPITAL MANAGEMENT LLC
18.30M shares
#3
BARROW HANLEY MEWHINNEY & STRAUSS LLC
13.76M 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 Interest13.71M
Days to Cover11.5
% of Float6.6%
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.