SCHEDULE: Sit Investment Associates Discloses 5.5% Stake in BlackRock Municipal Trust

Sit Investment Associates and its subsidiary have reported a 5.5% beneficial ownership stake in BlackRock Long-Term Municipal Advantage Trust.

Summary

• Sit Investment Associates, Inc. and its subsidiary, Sit Fixed Income Advisors II, LLC, have filed a Schedule 13G.
• The filing reports beneficial ownership of 743,577 shares of common stock in BlackRock Long-Term Municipal Advantage Trust.
• This represents 5.5% of the outstanding common stock of the issuer.
• The shares were acquired and are held in the ordinary course of business, not for the purpose of changing or influencing control of the issuer.
• Both reporting persons, Sit Investment Associates, Inc. and Sit Fixed Income Advisors II, LLC, are registered investment advisers.
• The ownership percentages are based on 13,439,892 shares of common stock outstanding as of July 31, 2025, as reported in the Issuer's Form N-CSR.

Sentiment

Score: 7

Explanation: The disclosure of a new 5.5% stake by a reputable investment advisor is generally a positive signal, indicating institutional confidence in the issuer, even if it's a passive investment.

Positives

• A significant institutional investor, Sit Investment Associates, has taken a 5.5% stake, potentially signaling confidence in BlackRock Long-Term Municipal Advantage Trust.
• The investment is stated to be in the ordinary course of business, suggesting a long-term investment strategy rather than an activist position.

Future Outlook

This filing does not provide any forward-looking statements or guidance regarding the future outlook of BlackRock Long-Term Municipal Advantage Trust.

Management Comments

• "By signing below I certify that, 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." (Certification by Sit Investment Associates, Inc. and Sit Fixed Income Advisors II, LLC)

Industry Context

This filing indicates continued institutional interest in closed-end funds, specifically those focused on municipal bonds, which are often sought for their tax-exempt income potential. The investment by Sit Investment Associates, a specialized fixed income advisor, aligns with the broader trend of asset managers allocating capital to specific income-generating strategies.

Stakeholder Impact

• Shareholders: The disclosure of a significant institutional investor taking a stake could be viewed positively, potentially increasing investor confidence and liquidity for the common stock.

Key Dates

Keywords

BlackRock Long-Term Municipal Advantage Trust, Sit Investment Associates, Schedule 13G, Beneficial Ownership, Municipal Bonds, Investment Adviser, Common Stock, Institutional Investment