Schedule 13G ownership disclosure

PIONEER MUN HIGH INCOME OPPO

Common Shares, $0.001 par value · CUSIP: 723760104

Event date: 2025-06-30

Filing-level shares
752,523.15
Percent of class
4.46%
  • RIVERNORTH CAPITAL MANAGEMENT, LLC

    Shares: 752,523.15 · Class: 4.46%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001398344-25-015684
Form type
SCHEDULE 13G/A
Filer
Pioneer Municipal High Income Opportunities Fund, Inc.
CIK
CIK 1864290
Filed
Aug 14, 2025
Reporting period
Jun 30, 2025
Description
Schedule 13G beneficial ownership

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