BlackRock Sustainable Total Return Fund
BlackRock Sustainable Total Return Fund: Structured-Finance Exposure#
Quick Answer: Structured-Finance Holdings
As of the reporting period ending September 30, 2025, BlackRock Sustainable Total Return Fund reported 300 structured-finance (asset-backed) positions totaling $32.3M, 48.6% of its $66.5M SEC Form N-PORT portfolio.
Source: SEC Form N-PORT (CIK 276463)Reporting period ending September 30, 2025License: CC BY 4.0. Cite as DealCharts, dealcharts.org.Facts JSON
What structured-finance securities does BlackRock Sustainable Total Return Fund hold?
BlackRock Sustainable Total Return Fund reported 300 structured-finance (asset-backed) positions totaling $32.3M, 48.6% of its $66.5M portfolio, as of the reporting period ending September 30, 2025 (SEC Form N-PORT). Breakdown by type: mortgage-backed securities (ABS-MBS): 265 positions ($26.9M, 40.5%); collateralized bond/debt obligations (ABS-CBDO): 17 positions ($3.6M, 5.3%); other asset-backed securities (ABS-O): 18 positions ($1.8M, 2.7%).
What is BlackRock Sustainable Total Return Fund's asset-backed / mortgage-backed securities (ABS/MBS) exposure?
BlackRock Sustainable Total Return Fund's structured-finance (ABS/MBS) exposure is $32.3M across 300 positions, or 48.6% of the $66.5M portfolio, as of the reporting period ending September 30, 2025.
As of when is BlackRock Sustainable Total Return Fund's structured-finance holdings data reported?
This reflects BlackRock Sustainable Total Return Fund's most recent SEC Form N-PORT filing, filed August 28, 2025, covering the reporting period ending September 30, 2025. Figures are point-in-time holdings as reported to the SEC.
Where can I get BlackRock Sustainable Total Return Fund's structured-finance holdings data?
BlackRock Sustainable Total Return Fund's holdings are sourced from its SEC Form N-PORT filing (SEC CIK 276463) and republished by DealCharts as structured, machine-readable data through the Facts JSON endpoint linked on this page. The data is free to reuse under a Creative Commons Attribution 4.0 (CC BY 4.0) license. Cite as DealCharts (dealcharts.org).
Does DealCharts track BlackRock Sustainable Total Return Fund's latest news, products, partnerships, or leadership changes?
No. DealCharts covers BlackRock Sustainable Total Return Fund's structured-finance holdings and exposure derived from SEC Form N-PORT filings, not corporate news, product launches, partnerships, acquisitions, earnings, or executive changes. For those, consult the fund sponsor's own disclosures or SEC EDGAR full-text filings.
Fund Overview
Fund Metrics
Portfolio summary and asset distribution sourced from SEC NPORT-P filings.Portfolio Summary
- Total Value
- $66,478,524
- Total Positions
- 844
- Average Position Size
- $78,766
Asset Distribution
- Filing Date
- August 28, 2025
- Report Date
- September 30, 2025
Holdings
All portfolio holdings for this fund, sourced from the most recent NPORT-P filing on SEC EDGAR.Context & Commentary#
Expert analysis, research, and commentary from verified entities and contributors.Portfolio Context
This profile reflects BlackRock Sustainable Total Return Fund's most recent SEC Form N-PORT filing, dated August 28, 2025, covering the reporting period ending September 30, 2025.
BlackRock Sustainable Total Return Fund reported 844 portfolio positions with a total reported market value of $66.5M as of the reporting period ending September 30, 2025, an average of $78.8K per position.
By reported market value, the portfolio was predominantly fixed-income-oriented (48.9% of holdings).
The largest reported asset categories were debt (48.9%), mortgage-backed securities (ABS-MBS) (40.5%), and collateralized bond/debt obligations (ABS-CBDO) (5.3%).
The single largest asset category, debt, accounted for 48.9% of reported market value across 483 positions.
Auto-generated from this fund's SEC Form N-PORT filing data. Figures are point-in-time as reported.
Entity Statements
Recent SEC Filing Activity
DealCharts currently indexes the latest NPORT-P holdings filing for this fund and links to official SEC EDGAR results for related shareholder and prospectus filings.- Form
- NPORT-P
- Filing date
- August 28, 2025
- Report period
- September 30, 2025
- SEC CIK
- 276463
External Analysis
Datasets & API#
Access the raw data behind this fund page through multiple channels: REST API or direct downloads.{
"fund_name": "BlackRock Sustainable Total Return Fund",
"fund_lei": "5493008BOCQUI55UKK79",
"total_holdings": 844,
"total_value": 66478523.65,
"asset_types": [],
"filing_date": "2025-08-28"
}