NMZ

NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND

Financial Services · Asset Management

$48.36 sample

-0.66 (-1.35%) 1D

Market cap

$179.4B

Price as of

2026-10-15

Latest filing

8-K · 2026-09-16

Alerts

8

Price$48.36 -3.97% 3M daily closessample

51.0647.72

2026-07-202026-08-112026-09-022026-09-232026-10-15

purchase / approvalsale / rejectionfiling / neutral

Latest events

Filings, trades, FDA; newest first

Oct 09INSInsider sell: General Counsel
Sep 30INSInsider sell: EVP, Operations
Sep 21INSInsider sell: General Counsel
Sep 16SECDEF 14A filed
Sep 11INSInsider buy: Chief Financial Officer
Sep 03INSInsider sell: 10% owner
Aug 28INSInsider buy: EVP, Operations
Aug 24INSInsider sell: EVP, Operations

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Company facts

SEC EDGAR registration

Name: NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND
Sector: Financial Services
Industry: Asset Management
Smart-money score: +28sample, -100 to +100
Reporting currency: USD

Who is positioning in NMZ

sample

Insiders: 16 insider transactions over 90 days, net selling, $809.4M
Congress: 1 members traded over 90 days
Institutions · 13F: 29 funds hold $3.7B
Activists · 13D/G: No 13D/13G activist filings on record

How are the fundamentals trending?

sample, by period end

Revenue$5.6B +16.8% y/y

Q4 2024Q3 2026

Inventory$3.3B +18.7% y/y

Q4 2024Q3 2026

Accounts receivable$2.5B +18.6% y/y

Q4 2024Q3 2026

Total debt$6.8B +22.8% y/y

Q4 2024Q3 2026

Peers

sample

Sample peer A: $144.8B -8.5% 3M
Sample peer B: $147.8B +3.7% 3M
Sample peer C: $77.4B +7.7% 3M
Sample peer D: $26.4B +3.2% 3M
Sample peer E: $33.4B -0.4% 3M