NMZ
Nuveen Municipal High Income Opportunity Fund
Stock · Financial Services · Asset Management - Income · US · $2.0B market cap
Held by ETFs$9M
Share of the company≈0.5%
Top-10 holding in1 ETFs
Built on NMZ alone0 ETFs
Most per dollar · basket—
Biggest holderXMPT $9M
Every ETF built around NMZ
Closest to the stock first, then outward.
Map · size = assets, color = YTDFundNameWhat it gives youNMZ per $1,000YTDYieldFeeAssets
4Heaviest basketsNMZ is the biggest slice; over $1B first1 fund hold it in their top 10
Where the ETF money in NMZ sits
Other $9M
The ETF Tracker@TheETFTrackerTile size = dollars of NMZ held · $9M across funds that list it in their top 10
The ETF TrackerWhere the ETF money in NMZ sits@TheETFTracker · etftracker.io · Nov 3, 2026