BlackRock New York Municipal Opportunities Fund
BlackRock Multi State Municipal Series Trust
Expense ratio
Net assets1
$1.07B
Holdings1
299
Category
Muni Bond
Return

Investment objective & strategy

As of Oct. 23, 2025 · prospectus

Objective. The investment objective of the BlackRock New York Municipal Opportunities Fund (the Fund) is to provide shareholders with income exempt from Federal income tax and New York State and New York City personal income taxes.

Strategy. Under normal circumstances, the Fund will invest at least 80% of its assets in investment grade New York municipal bonds. For the purposes of the foregoing 80% policy, assets are the Funds net assets, plus the amount of any borrowings for investment purposes. The Funds investments in derivatives will be counted toward the foregoing 80% policy to the extent that they provide investment exposure to the securities included within that policy or to one or more market risk factors associated with such securities. New York municipal bonds may be obligations of a variety of issuers including governmental entities in New York and issuers located in Puerto Rico, the U.S. Virgin Islands and Guam. The interest on these obligations may not … Under normal circumstances, the Fund will invest at least 80% of its assets in investment grade New York municipal bonds. For the purposes of the foregoing 80% policy, assets are the Funds net assets, plus the amount of any borrowings for investment purposes. The Funds investments in derivatives will be counted toward the foregoing 80% policy to the extent that they provide investment exposure to the securities included within that policy or to one or more market risk factors associated with such securities. New York municipal bonds may be obligations of a variety of issuers including governmental entities in New York and issuers located in Puerto Rico, the U.S. Virgin Islands and Guam. The interest on these obligations may not be exempt from the Federal Alternative Minimum Tax. Municipal bonds also include short-term tax-exempt obligations, like municipal notes, variable rate demand obligations, private activity bonds and insured municipal bonds. The Fund may invest in both fixed rate and variable rate obligations. The Fund may invest in bonds of any maturity. Under normal circumstances, the Fund seeks to maintain an average portfolio duration of zero to ten years. Duration is a mathematical calculation of the average life of a bond (or bonds in a bond fund) that serves as a useful measure of its price risk. Each year of duration represents an expected 1% change in the net asset value of a bond fund for every 1% immediate change in interest rates. For example, if a bond fund has an average duration of ten years, its net asset value would be expected to fall about 10% when interest rates rise by one percentage point, assuming all other factors remain equal. Conversely, the bond funds net asset value would be expected to rise about 10% when interest rates fall by one percentage point, assuming all other factors remain equal. Duration, which measures price sensitivity to interest rate changes, is not necessarily equal to average maturity. The Funds average weighted duration may vary significantly from time to time depending on the views of Fund management. The Funds investment process begins with bottom-up, fundamental analysis focused on sector and security selection, and then incorporates a macroeconomic framework for evaluating and managing risk, including geographic, technical and economic risk. The Funds investment process is generally expected to place greater emphasis on duration management and capital structure compared to that of a more traditional municipal fixed-income fund. When selecting investments for the Fund, Fund management considers a variety of factors, including the credit quality of issuers and the yield and duration of the obligations. The Fund is permitted to engage in transactions in derivatives, such as options or futures on a security or an index of securities (including, but not limited to, interest rate futures contracts, financial futures contracts and options thereon), for hedging purposes (including anticipatory hedges) or to seek to enhance returns. The Fund may also invest in other derivatives, such as swap agreements, including credit default swap agreements. Derivatives are financial instruments whose value is derived from another security or an index. Derivatives may allow the Fund to increase or decrease its risk exposure more quickly and efficiently than other types of instruments. The Fund may also invest in indexed and inverse floating rate obligations. The Fund may leverage its assets through the use of proceeds received through tender option bond transactions. In a tender option bond transaction, the Fund transfers municipal bonds or other municipal securities into a special purpose entity (a TOB Trust). A TOB Trust typically issues two classes of beneficial interests: short-term floating rate interests (TOB Floaters), which are sold to third-party investors, and residual inverse floating rate interests (TOB Residuals), which are generally issued to the Fund. The Fund may invest in TOB Residuals and may also invest in TOB Floaters. The Fund will look through to the underlying municipal bond held by a TOB Trust for purposes of the Funds 80% policy. The Fund may invest up to 20% of its assets in securities that are not New York municipal bonds (including, but not limited to, taxable municipal bonds, U.S. Treasury and Government agency issues, and investment grade corporate bonds). The Fund may also invest up to 20% of its assets in non-investment grade municipal bonds (high yield or junk bonds), including debt securities that at the time of purchase are in default or that the Funds management team believes will be in default. The Fund may also buy when-issued securities and participate in delayed delivery transactions. The Fund may engage in active and frequent trading of portfolio securities to achieve its primary investment strategies.

Top holdings

As of March 31, 2026 · N-PORT

Allocation by sector

As of March 31, 2026 · N-PORT
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Portfolio moves

Dec 31, 2025 → Mar 31, 2026
Opened
14
Exited
18
Increased
6
Decreased
14
Unchanged
265

How many positions this fund opened, exited, grew, trimmed, or left unchanged between its two most recent N-PORT snapshots — net changes between point-in-time reports, not a trade log.

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Advisers

As of June 30, 2025 · N-CEN
FirmRole
BlackRock Advisors, LLC Adviser

Footnotes

  1. Net assets and holdings count as of March 31, 2026, from the fund's N-PORT filing.

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