SCHEDULE: Bank of America Adjusts Nuveen Muni Fund Share Holdings

Bank of America's subsidiary, Banc of America Preferred Funding Corp, transferred 1,000 Nuveen Municipal High Income Opportunity Fund preferred shares into a tender option trust, while retaining beneficial ownership.

Summary

• Bank of America Corporation (BAC) and Banc of America Preferred Funding Corporation (BAPFC) filed Amendment No. 8 to their Schedule 13D regarding Nuveen Municipal High Income Opportunity Fund's Adjustable Rate MuniFund Term Preferred Shares (AMTP Shares).
• BAPFC transferred 1,000 AMTP series 2032 shares (CUSIP No. 670682111) into a Tender Option Bond (TOB) Series 2025-BAP0001 Trust on December 11, 2025.
• The TOB Trust holds title to these 1,000 AMTP Shares but does not have independent power to dispose of them.
• BAPFC, as a beneficiary of the TOB Trust, retains indirect beneficial ownership, including voting rights, over the transferred AMTP Shares.
• An additional 870 AMTP series 2028 shares (CUSIP No. 670682889) held by BAPFC were not transferred into the TOB Trust and remain directly held.
• The aggregate amount beneficially owned by the reporting persons is 1,870.00 shares, representing 52.4% of the class.

Sentiment

Score: 5

Explanation: The filing is a neutral, procedural update regarding a change in the beneficial ownership structure of preferred shares, not indicative of positive or negative financial performance or significant strategic shifts.

Future Outlook

The filing does not contain any forward-looking statements or guidance regarding the issuer's or reporting persons' future performance or strategy beyond the structural change in shareholding.

Industry Context

The use of Tender Option Bond (TOB) trusts is a common financial engineering technique in the municipal bond market, often employed by financial institutions like Bank of America to manage liquidity, leverage, or optimize financing structures for their holdings of municipal securities. This transaction reflects a routine adjustment in how a large financial institution holds and manages its municipal preferred share investments.

Stakeholder Impact

• Shareholders of Nuveen Municipal High Income Opportunity Fund: Minimal direct impact as beneficial ownership and voting rights of the shares remain with Banc of America Preferred Funding Corp, albeit indirectly through a TOB Trust. This is a structural change for the reporting entity, not a change in the underlying investment.

Key Dates

Keywords

Nuveen Municipal High Income Opportunity Fund, Bank of America Corporation, Banc of America Preferred Funding Corp, Schedule 13D, Adjustable Rate MuniFund Term Preferred Shares, AMTP Shares, Tender Option Bond Trust, TOB Trust, Beneficial Ownership, Municipal Bonds, Preferred Shares