Fixed Income

MAMTX

Strategic Municipal Opportunities Fund

Overview

Loading

Performance

Performance

  YTD 1m 3m 1y 3y 5y 10y
-0.33 -1.67 -0.33 1.97 2.97 10.09 23.69
Morningstar Category Avg. (%) -0.64 -2.02 -0.64 1.45 3.19 5.57 21.62
Lipper Category Avg. (%) 0.13 -1.33 0.13 1.79 5.12 7.20 18.93
BBG Muni 72% Investment Grade + 23% Muni High Yield + 5% Muni Taxable Custo 0.18 -1.51 0.18 2.38 5.48 9.31 -
  2020 2021 2022 2023 2024
Total Return (%) 0.57 5.83 -11.53 5.17 3.26
Morningstar Category Avg. (%) 5.36 2.88 -11.88 6.97 2.34
BBG Muni 72% Investment Grade + 23% Muni High Yield + 5% Muni Taxable Custo 5.48 2.90 -10.08 7.17 2.27

Performance is shown after deduction of ongoing charges. Any entry and exit charges are excluded from the calculation.

The performance quoted represents past performance and does not guarantee future results. Investment return and principal value of an investment will fluctuate so that an investor's shares, when sold or redeemed, may be worth more or less than the original cost. Current performance may be lower or higher than the performance quoted. The performance information for periods prior to the inception date of the share class is based on the Fund’s Institutional Shares, adjusted to reflect the fees and expenses applicable to such share class. See the fund prospectus for more details.

The Fund’s returns prior to January 27, 2014 are the returns of the Fund when it followed different investment strategies under the name “BlackRock Intermediate Municipal Fund.” 
Click here for Distribution data

Key Facts

Key Facts

Size of Fund (Millions)
as of Apr 11, 2025
$3,583.6 M
Share Class launch date
Oct 31, 1988
Distribution Frequency
Monthly
Lipper Classification
Gen & Ins Muni Debt Fds
Max Offer Price
as of Apr 11, 2025
$10.04
Turnover Percent in the Annual Report
as of May 31, 2024
70.00%
Size of Class (Millions)
as of Apr 11, 2025
$2,901.3 M
Asset Class
Fixed Income
Morningstar Category
Muni National Interm
CUSIP
09253E609
Open to New Investors
Yes

Portfolio Characteristics

Portfolio Characteristics

Number of Holdings
as of Mar 31, 2025
578
Alpha (3y)
as of Mar 31, 2025
-0.05
R-Squared (3y)
as of Mar 31, 2025
93.76
Beta (3y)
as of Mar 31, 2025
1.00
Unsubsidized 30-Day SEC Yield
as of Mar 31, 2025
3.95%
Effective Duration
as of Mar 31, 2025
8.82 yrs
Best 3-Month Return Over the Last 3 Years
3 months ending Jan 31, 2024
9.12%
30 Day SEC Yield
as of Mar 31, 2025
4.00%
Yield to Maturity
as of Mar 31, 2025
5.14%
Fund Standard Deviation (3y)
as of Mar 31, 2025
7.59
Average Coupon
as of Mar 31, 2025
4.35%
Yield to Worst
as of Mar 31, 2025
4.85%
Nominal WAL
as of Mar 31, 2025
9.29 yrs
Worst 3-Month Return Over the Last 3 Years
3 months ending Oct 31, 2022
-7.36%

For the latest month-end Distribution Yield, click here.


This information must be preceded or accompanied by a current prospectus. For standardized performance, please see the Performance section above.

Fees

Fees

as of current prospectus
Gross Expense Ratio 0.73%
Net Expense Ratio 0.68%

Net Expense Ratio excluding Investment Related Expenses is 0.60%

  • Acquired Fund Fees and Expenses 0.01%
  • Interest expense 0.07%

Ratings

Lipper Leader

 
 
Overall Lipper Leaders ratings based on an equal-weighted average of percentile ranks for each measure over 3-, 5-, and 10-year periods (if applicable) and do not take into account the effects of sales charges for these categories (Consistent Return, Preservation, Total Return, Expense, and Tax Efficiency) as of Mar 31, 2025 out of 270, 6,077, 272, 112 and 272 Funds, respectively in Lipper's Gen & Ins Muni Debt Fds classification.

Holdings

Holdings

as of Mar 31, 2025
Name Weight (%)
PUERTO RICO COMWLTH 0 11/01/2051 1.90
ENERGY SOUTHEAST ALA COOP DIST 5.75 04/01/2054 1.61
CALIFORNIA INFRASTRUCTURE & EC 9.5 01/01/2065 1.57
TOB 5 73358XHF2 PORTRN 144A 1.10
SOUTHEAST ENERGY AUTH COOP DIS 5 01/01/2054 1.04
Name Weight (%)
BROWARD CNTY FLA CONVENTION CT 5 01/01/2047 0.95
ENERGY SOUTHEAST ALA COOP DIST 5.5 11/01/2053 0.91
BLACK BELT ENERGY GAS DIST ALA 5.25 01/01/2054 0.90
TOB 5.25 682001JU7 OMAPWR 144A 0.80
TOB 5 48542RU93 KSSDEV 144A 0.74
References to holdings in “Restructured Puerto Rico Electric” reflects a contingent forward gross commitment on restructured Puerto Rico Electric Power Authority (“PREPA”) bonds. The future purchase of the restructured PREPA bonds is contingent on the PREPA bankruptcy plan being confirmed.

Holdings are subject to change. Fund holdings and allocations shown are unaudited, and may not be representative of current or future investments. The Fund is actively managed and its details, holdings and characteristics will vary. Holdings shown should not be deemed as a recommendation to buy or sell securities. The user relies on this data at its own risk and neither BlackRock nor any other party makes any representations or express or implied warranties (which are expressly disclaimed) nor shall they incur any liability for any errors or omissions in the data.

Exposure Breakdowns

Exposure Breakdowns

as of Mar 31, 2025

% Notional Value

Show More
as of Mar 31, 2025

% Notional Value

Show More
as of Mar 31, 2025

% Notional Value

Show More
as of Mar 31, 2025

% Notional Value

The fund itself has not been rated by an independent rating agency. Credit quality ratings on underlying securities of the fund are received from S&P, Moody’s and Fitch and converted to the equivalent S&P major rating category. This breakdown is provided by BlackRock and takes the median rating of the three agencies when all three agencies rate a security the lower of the two ratings if only two agencies rate a security and one rating if that is all that is provided. Unrated securities do not necessarily indicate low quality. Below investment-grade is represented by a rating of BB and below. Ratings and portfolio credit quality may change over time.

Notional value represents a fund’s use of derivatives, including but not limited to futures, options, and swaps. This value captures the fund exposures as if the derivative was replaced with the underlying asset and the corresponding financing or lending, such that all exposures sum to the net asset value. For non-derivatives, the market value and the notional value are identical.

Allocations are subject to change.

Portfolio Managers

Portfolio Managers

Sean Carney
CIO of Municipal Bond Funds and Head of Municipal Strategy

   

Kevin Maloney, CFA
Managing Director, Co-Head and Portfolio Manager, Municipal Mutual Funds

  

Ryan McDonald, CFA
Managing Director, Portfolio Manager, Municipal Mutual Funds

    

Michael Kalinoski, CFA 
Director, Portfolio Manager, Municipal Mutual Funds
Phillip Soccio, CFA
Director, Portfolio Manager, Municipal Mutual Funds

  

Portfolio Manager

Literature

Literature

Funds related to MAMTX

Funds related to MAMTX

MDNLX
National Municipal Fund
MELMX
BlackRock Short Duration Muni Fund
MUB
iShares National Muni Bond ETF