As of August 28, 2026, Otter Tail Corporation (OTTR) has a DilutionWatch DilutionScore of 12/100, rated LOW dilution risk. This is a component-limited score because one or more material inputs are unavailable or not applicable. Otter Tail Corporation has a market capitalization of $3.64B, 41.99M shares outstanding, 345 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 OTTR.
Market Data
Market Cap$3.64B
Shares Outstanding41.99M
Float41.12M
Cash$333.70M
Debt$1.02B
Short InterestN/A
Institutional Holdings
QoQ: ↑ 17.0% shares (2026Q1 vs prior)
345 institutional holders · 34.03M shares
#1
BlackRock, Inc.
6.42M shares
#2
VANGUARD CAPITAL MANAGEMENT LLC
3.73M shares
#3
VANGUARD PORTFOLIO MANAGEMENT LLC
2.95M 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 Interest5.09M
Days to Cover22.9
% of Float12.4%
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.