As of August 28, 2026, Nuveen S&P 500 Dynamic Overwrite Fund (SPXX) has a DilutionWatch DilutionScore of 43/100, rated MEDIUM dilution risk. This is a component-limited score because one or more material inputs are unavailable or not applicable. Nuveen S&P 500 Dynamic Overwrite Fund has a market capitalization of $331.31M, 17.98M shares outstanding, 227 institutional holders tracked.
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Score Breakdown
📊Float Risk—
Dilution Forecast
☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for SPXX.
Market Data
Market Cap$331.31M
Shares Outstanding17.98M
FloatN/A
Cash$19.1K
Debt$716.2K
Short InterestN/A
Institutional Holdings
227 institutional holders · 43.74M shares
#1
MORGAN STANLEY
12.68M shares
#2
WELLS FARGO & COMPANY/MN
2.63M shares
#3
LPL Financial LLC
1.97M 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 Interest282.9K
Days to Cover1.0
% 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
- Float Risk is excluded because public-float data is unavailable.