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BlackRock Sustainable Total Return Fund (BASTX)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Fund Info

Issuer

Blackrock

Inception Date

Oct 19, 2021

Min. Investment

$1,000

Asset Class

Bond

Expense Ratio

BASTX has an expense ratio of 0.75%, placing it in the medium range.


Share Price Chart


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Compare to other instruments

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in BlackRock Sustainable Total Return Fund, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


-10.00%0.00%10.00%20.00%30.00%40.00%December2025FebruaryMarchAprilMay
-6.73%
25.32%
BASTX (BlackRock Sustainable Total Return Fund)
Benchmark (^GSPC)

Returns By Period

BlackRock Sustainable Total Return Fund (BASTX) returned 1.89% year-to-date (YTD) and 4.98% over the past 12 months.


BASTX

YTD

1.89%

1M

0.40%

6M

0.85%

1Y

4.98%

5Y*

N/A

10Y*

N/A

^GSPC (Benchmark)

YTD

-3.70%

1M

13.67%

6M

-5.18%

1Y

9.18%

5Y*

14.14%

10Y*

10.43%

*Annualized

Monthly Returns

The table below presents the monthly returns of BASTX, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20250.59%2.16%-0.04%0.16%-0.97%1.89%
2024-0.15%-1.48%0.61%-2.00%1.36%1.22%2.56%1.30%1.28%-2.60%1.18%-1.94%1.18%
20233.70%-2.46%2.47%0.64%-1.01%-0.30%-0.17%-0.78%-2.63%-1.94%4.86%3.79%5.96%
2022-2.38%-1.64%-2.90%-4.07%0.26%-2.00%2.72%-2.71%-4.86%-1.46%3.84%-0.51%-14.94%
20210.40%0.14%-0.16%0.38%

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of BASTX is 68, indicating average performance compared to other mutual funds on our website. Here’s a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of BASTX is 6868
Overall Rank
The Sharpe Ratio Rank of BASTX is 7676
Sharpe Ratio Rank
The Sortino Ratio Rank of BASTX is 7777
Sortino Ratio Rank
The Omega Ratio Rank of BASTX is 7272
Omega Ratio Rank
The Calmar Ratio Rank of BASTX is 5454
Calmar Ratio Rank
The Martin Ratio Rank of BASTX is 6262
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for BlackRock Sustainable Total Return Fund (BASTX) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


The current BlackRock Sustainable Total Return Fund Sharpe ratio is 0.91. This value is calculated based on the past 1 year of trading data and takes into account price changes and dividends.

Use the chart below to compare the Sharpe ratio of BlackRock Sustainable Total Return Fund with the selected benchmark, providing insights into the investment's historical performance in terms of risk-adjusted returns. Go to the Sharpe ratio tool for more fine-grained control over the calculation options.


Rolling 12-month Sharpe Ratio0.001.002.003.00December2025FebruaryMarchAprilMay
0.91
0.48
BASTX (BlackRock Sustainable Total Return Fund)
Benchmark (^GSPC)

Dividends

Dividend History

BlackRock Sustainable Total Return Fund provided a 4.05% dividend yield over the last twelve months, with an annual payout of $0.33 per share. The fund has been increasing its distributions for 3 consecutive years.


0.00%1.00%2.00%3.00%4.00%$0.00$0.05$0.10$0.15$0.20$0.25$0.30$0.352021202220232024
Dividends
Dividend Yield
PeriodTTM2024202320222021
Dividend$0.33$0.34$0.30$0.19$0.01

Dividend yield

4.05%4.15%3.52%2.30%0.14%

Monthly Dividends

The table displays the monthly dividend distributions for BlackRock Sustainable Total Return Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2025$0.03$0.03$0.03$0.02$0.00$0.10
2024$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.34
2023$0.02$0.02$0.02$0.02$0.02$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.30
2022$0.01$0.01$0.01$0.01$0.01$0.01$0.02$0.02$0.02$0.02$0.02$0.02$0.19
2021$0.00$0.00$0.01$0.01

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


-20.00%-15.00%-10.00%-5.00%0.00%December2025FebruaryMarchAprilMay
-7.75%
-7.82%
BASTX (BlackRock Sustainable Total Return Fund)
Benchmark (^GSPC)

Worst Drawdowns

The table below displays the maximum drawdowns of the BlackRock Sustainable Total Return Fund. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the BlackRock Sustainable Total Return Fund was 19.47%, occurring on Oct 20, 2022. The portfolio has not yet recovered.

The current BlackRock Sustainable Total Return Fund drawdown is 7.75%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-19.47%Nov 10, 2021238Oct 20, 2022
-0.3%Oct 20, 20212Oct 21, 20213Oct 26, 20215
-0.2%Oct 28, 20211Oct 28, 20215Nov 4, 20216
-0.2%Nov 8, 20211Nov 8, 20211Nov 9, 20212

Volatility

Volatility Chart

The current BlackRock Sustainable Total Return Fund volatility is 1.75%, representing the average percentage change in the investments's value, either up or down over the past month. The chart below shows the rolling one-month volatility.


2.00%4.00%6.00%8.00%10.00%12.00%14.00%December2025FebruaryMarchAprilMay
1.75%
11.21%
BASTX (BlackRock Sustainable Total Return Fund)
Benchmark (^GSPC)