Login
Super Investors BlackRock Strategic Municipal Opportunities Fund

BlackRock Strategic Municipal Opportunities Fund

Blackrock Municipal Series Trust · net assets $3.29B · 592 holdings as of August 31, 2026. Monthly N-PORT disclosure: the full book, not just equities.

Asset mix

DBT: 97.2% · STIV: 2.5% · ABS-MBS: 0.2% · EC: 0.1% · DE: 0.0%

Financial position

Total assets
$3.56B
Total liabilities
$277M
Net assets
$3.29B
Assets attributable to miscellaneous securities
$0
Assets invested in controlled foreign corporations
$0
Borrowings payable within one year
$0
Payable to controlled companies within one year
$0
Payable to other affiliates within one year
$0
Other liabilities payable within one year
$0
Borrowings payable after one year
$238M
Payable to controlled companies after one year
$0
Payable to other affiliates after one year
$0
Other liabilities payable after one year
$0
Payables for delayed-delivery investments
$22.5M
Payables for standby commitments
$0
Liquidation preference of outstanding preferred stock
$0
Cash not reported in Parts C or D
$2.73M

Monthly flows and gains

Month 1 Month 2 Month 3
Sales $55M $65.3M $71.2M
Reinvestment $9.38M $10.3M $9.93M
Redemptions $73.6M $62.2M $84.3M
Net realized gain (non-derivative) $46.6K $-476K $-1.28M
Net unrealized appreciation (non-derivative) $29.4M $-74.3M $-23.4M

The three months of the reporting period, as filed; month 3 ends August 31, 2026.

Credit spread risk (change in value per 1bp spread move)

Tenor Investment grade Non-investment grade
3 months $274K $101K
1 year $0 $10.8K
5 years $1.42M $40.3K
10 years $906K $126K
30 years $137K $253K

Filing details

Registrant
Blackrock Municipal Series Trust
Registrant CIK
799113
Registrant LEI
549300THM7OMQ75Z2202
Series
BlackRock Strategic Municipal Opportunities Fund
Series ID
S000004053
Series LEI
HLP8Y6CXBZOL2TSZQI38
SEC file number
811-04802
Address
100 Bellevue Parkway, Wilmington, US-DE, 19809, US
Phone
800-441-7762
Form
NPORT-P
Filed
October 23, 2026
Report period ends
May 31, 2027
Report month ends
August 31, 2026
Accession number
000141036826108076
Holding Value % of net assets
Blackrock Liquidity Funds STIV $88.6M 2.70%
Port Authority Of New York & New Jersey DBT $40M 1.22%
Energy Southeast A Cooperative District DBT $39.7M 1.21%
Commonwealth Of Puerto Rico DBT $34M 1.04%
Southeast Energy Authority A Cooperative District DBT $32.9M 1.00%
Black Belt Energy Gas District DBT $32.3M 0.98%
Energy Southeast A Cooperative District DBT $32M 0.97%
Omaha Public Power District DBT $29.1M 0.89%
Arkansas Development Finance Authority DBT $27.9M 0.85%
Kansas Development Finance Authority DBT $27.3M 0.83%
California Infrastructure & Economic Development Bank DBT $26.8M 0.82%
Black Belt Energy Gas District DBT $26.6M 0.81%
School District Of Broward County/fl DBT $26.3M 0.80%
Arkansas Development Finance Authority DBT $26M 0.79%
Triborough Bridge & Tunnel Authority DBT $24.4M 0.74%
Black Belt Energy Gas District DBT $23M 0.70%
Energy Southeast A Cooperative District DBT $22.9M 0.70%
State Of Maryland DBT $22.7M 0.69%
San Francisco City & County Airport Comm-san Francisco International Airport DBT $19.8M 0.60%
City & County Of Denver Co Airport System Revenue DBT $19.6M 0.60%
Dallas Fort Worth International Airport DBT $19.2M 0.58%
City Of Portland Or Sewer System Revenue DBT $18.8M 0.57%
New Jersey Transportation Trust Fund Authority DBT $18.3M 0.56%
City Of El Paso Tx Water & Sewer Revenue DBT $18.1M 0.55%
Maricopa County Industrial Development Authority DBT $18M 0.55%
City Of St Louis Mo Airport Revenue DBT $18M 0.55%
Buckeye Tobacco Settlement Financing Authority DBT $17.6M 0.54%
Texas Water Development Board DBT $17.6M 0.54%
San Diego County Regional Airport Authority DBT $17.5M 0.53%
Maine Health & Higher Educational Facilities Authority DBT $17M 0.52%
New Jersey Transportation Trust Fund Authority DBT $16.8M 0.51%
Tobacco Settlement Financing Corp/va DBT $16.5M 0.50%
New York State Dormitory Authority DBT $16.4M 0.50%
Southeast Energy Authority A Cooperative District DBT $15.9M 0.48%
Michigan State Hospital Finance Authority DBT $15.9M 0.48%
County Of Miami-dade Fl Water & Sewer System Revenue DBT $15.7M 0.48%
City Of San Antonio Tx Electric & Gas Systems Revenue DBT $15.6M 0.48%
Port Of Beaumont Navigation District DBT $15.6M 0.48%
New York State Dormitory Authority DBT $15.5M 0.47%
Dallas Fort Worth International Airport DBT $15.4M 0.47%
Port Of Beaumont Industrial Development Authority DBT $15.3M 0.47%
County Of Sarasota Fl Utility System Revenue DBT $15.3M 0.46%
County Of Miami-dade Fl Transit System DBT $15.2M 0.46%
New Jersey Transportation Trust Fund Authority DBT $15.2M 0.46%
Port Authority Of Houston Of Harris County Texas DBT $15.1M 0.46%
Michigan Finance Authority DBT $15M 0.46%
State Of Washington DBT $14.6M 0.45%
Affordable Housing Opportunities Trust Series Ah-01 DBT $14.6M 0.45%
Wyandotte County Unified School District No 500 Kansas City DBT $14.3M 0.44%
County Of Miami-dade Fl Transit System DBT $14.1M 0.43%
Puerto Rico Electric Power Authority DBT $14M 0.42%
Colorado Health Facilities Authority DBT $13.9M 0.42%
New York Transportation Development Corp DBT $13.8M 0.42%
New York City Transitional Finance Authority Future Tax Secured Revenue DBT $13.8M 0.42%
Massachusetts School Building Authority DBT $13.7M 0.42%
City Of Colorado Springs Co Utilities System Revenue DBT $13.4M 0.41%
Patriots Energy Group Financing Agency DBT $13.3M 0.41%
Main Street Natural Gas Inc DBT $13M 0.39%
Clark County Water Reclamation District DBT $12.7M 0.39%
Golden State Tobacco Securitization Corp DBT $12.7M 0.39%

Showing top 60 of 592 holdings.

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Premium Feature

This feature requires a premium subscription to unlock unlimited historical data and advanced analysis tools.

Premium includes:

  • Unlimited historical financial data
  • Advanced analytics and insights
  • Priority support