SCHEDULE: RiverNorth Boosts Stake in PIMCO Municipal Fund III

RiverNorth Capital Management, LLC has reported a 7.99% beneficial ownership stake in PIMCO Municipal Income Fund III, holding 2,673,813 common shares.

Summary

• RiverNorth Capital Management, LLC reported beneficial ownership of 2,673,813 common shares of PIMCO Municipal Income Fund III.
• This ownership represents 7.99% of the class of securities.
• RiverNorth Capital Management, LLC has sole voting power and sole dispositive power over all 2,673,813 shares.
• The filing date for this Schedule 13G Amendment No. 1 was August 14, 2025, with the event date requiring the filing being June 30, 2025.
• RiverNorth Capital Management, LLC is classified as an investment adviser.

Sentiment

Score: 5

Explanation: The filing is a factual disclosure of beneficial ownership and does not inherently convey positive or negative sentiment regarding the issuer's performance or outlook. It indicates an institutional investment, which is generally neutral to slightly positive.

Positives

• A significant stake by an institutional investment adviser like RiverNorth Capital Management, LLC may signal confidence in PIMCO Municipal Income Fund III.
• The acquisition of shares was certified as being in the ordinary course of business and not for the purpose of changing or influencing control of the issuer.

Future Outlook

The filing is a disclosure of beneficial ownership and does not contain forward-looking statements or guidance regarding the issuer's future performance or strategic direction.

Management Comments

• "To the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under §§ 240.14a-11."

Industry Context

This filing represents a standard disclosure of a significant passive investment by an institutional asset manager in a closed-end municipal income fund. Such investments are common for investment advisers seeking to gain exposure to specific asset classes or strategies, in this case, municipal bonds through a fund structure.

Stakeholder Impact

• Shareholders: The disclosure of a significant institutional holder can influence market perception and potentially liquidity for the shares.

Key Dates

Keywords

PIMCO Municipal Income Fund III, RiverNorth Capital Management, Schedule 13G, Beneficial Ownership, Investment Adviser, Common Shares, Fund, Institutional Investment