Costello Asset Management’s Nuveen Municipal High Income Opportunity Fund NMZ Stock Holding History

Costello Asset Management’s Portfolio NMZ Stock Details NMZ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$35K	Buy	+3,310	New	+$34K	0.01%	315

Other funds holding NMZ

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Guggenheim Capital Chicago, Illinois $15.9B AUM 53.4% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

SIA

Sit Investment Associates Minneapolis, Minnesota $5.28B AUM 14.42% 1-Year Est. Return

HWAM

Hennion & Walsh Asset Management Parsippany, New Jersey $3.5B AUM 41.95% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Costello Asset Management's NMZ Position: Q2 2026 in Review

Costello Asset Management opened a new position in Nuveen Municipal High Income Opportunity Fund (NMZ) in Q2 2026: 3,310 shares worth $35K. The stake represents 0.01% of the portfolio and ranks #315 among its holdings.

212 funds tracked by Wall St. Rank hold NMZ as of Q2 2026.

Costello Asset Management held 3,310 shares of Nuveen Municipal High Income Opportunity Fund worth $35K as of Q2 2026.
Nuveen Municipal High Income Opportunity Fund was a new Costello Asset Management position in Q2 2026.
Nuveen Municipal High Income Opportunity Fund made up 0.01% of Costello Asset Management's portfolio in Q2 2026, its #315 holding.
212 funds tracked by Wall St. Rank held Nuveen Municipal High Income Opportunity Fund as of Q2 2026.

Based on Costello Asset Management's 13F filing for Q2 2026, filed 28 Jul 2026.