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Filing metadata

Accession number: 0001225208-25-008933
Form type: Form 3
Filer: NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND
CIK: CIK 1266585
Filed: Nov 05, 2025
Reporting period: Sep 10, 2025
Description: Initial ownership

Documents

0001225208-25-008933-index.htm

Complete submission

0001225208-25-008933.txt

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NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND