As of August 28, 2026, Alliant Energy Corporation (LNT) 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. Alliant Energy Corporation has a market capitalization of $18.50B, 258.28M shares outstanding, 860 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 LNT.
Market Data
Market Cap$18.50B
Shares Outstanding258.28M
Float257.49M
Cash$365.00M
Debt$11.01B
Short InterestN/A
Institutional Holdings
QoQ: ↑ 19.9% shares (2026Q1 vs prior)
860 institutional holders · 285.03M shares
#1
VANGUARD CAPITAL MANAGEMENT LLC
33.40M shares
#2
BlackRock, Inc.
24.50M shares
#3
JANUS HENDERSON GROUP PLC
22.55M 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 Interest27.26M
Days to Cover10.7
% of Float10.6%
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.