BDMIX vs. BATAX

Last updated Jun 5, 2026

BDMIX (BlackRock Global Long/Short Equity Fund Class I) and BATAX (BlackRock Allocation Target Shares Series A Portfolio) are both mutual funds - BDMIX is a Long-Short fund managed by BlackRock, while BATAX is a Short-Term Bond fund managed by BlackRock. Over the past 10 years, BDMIX returned 8.41%/yr vs 3.59%/yr for BATAX. At a 0.01 correlation, their price movements are largely independent. BDMIX charges 1.57%/yr vs 0.00%/yr for BATAX.

Performance

BDMIX vs. BATAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in BlackRock Global Long/Short Equity Fund Class I (BDMIX) and BlackRock Allocation Target Shares Series A Portfolio (BATAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BDMIX achieves a 12.62% return, which is significantly higher than BATAX's 1.87% return. Over the past 10 years, BDMIX has outperformed BATAX with an annualized return of 8.41%, while BATAX has yielded a comparatively lower 3.59% annualized return.

BDMIX

• 1D: 0.12%
• 1M: 4.79%
• YTD: 12.62%
• 6M: 15.26%
• 1Y: 21.86%
• 3Y*: 21.87%
• 5Y*: 12.93%
• 10Y*: 8.41%

BATAX

• 1D: 0.00%
• 1M: 0.34%
• YTD: 1.87%
• 6M: 2.32%
• 1Y: 6.13%
• 3Y*: 6.70%
• 5Y*: 3.39%
• 10Y*: 3.59%

*Multi-year figures are annualized to reflect compound growth (CAGR)

BDMIX vs. BATAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
BDMIX BlackRock Global Long/Short Equity Fund Class I	12.62%	18.30%	21.39%	14.55%	1.80%	3.34%	0.29%	-0.85%	2.20%	12.85%
BATAX BlackRock Allocation Target Shares Series A Portfolio	1.87%	7.37%	7.34%	6.43%	-5.87%	1.72%	2.75%	6.76%	2.20%	5.21%

Correlation

The correlation between BDMIX and BATAX is -0.04, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.04
Correlation (3Y) Calculated over the trailing 3-year period	0.03
Correlation (5Y) Calculated over the trailing 5-year period	0.01
Correlation (10Y) Calculated over the trailing 10-year period	0.01
Correlation (All Time) Calculated using the full available price history since Jan 5, 2016	0.01

Return for Risk

BDMIX vs. BATAX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

BDMIX

BDMIX Risk / Return Rank: 92
BDMIX Sharpe Ratio Rank: 93
BDMIX Sortino Ratio Rank: 93
BDMIX Omega Ratio Rank: 87
BDMIX Calmar Ratio Rank: 96
BDMIX Martin Ratio Rank: 90

BATAX

BATAX Risk / Return Rank: 96
BATAX Sharpe Ratio Rank: 91
BATAX Sortino Ratio Rank: 99
BATAX Omega Ratio Rank: 98
BATAX Calmar Ratio Rank: 97
BATAX Martin Ratio Rank: 97

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

BDMIX vs. BATAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BlackRock Global Long/Short Equity Fund Class I (BDMIX) and BlackRock Allocation Target Shares Series A Portfolio (BATAX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	BDMIX	BATAX	Difference
Sharpe ratio: Return per unit of total volatility	3.23	3.06	+0.17
Sortino ratio: Return per unit of downside risk	4.82	7.71	-2.89
Omega ratio: Gain probability vs. loss probability	1.62	2.14	-0.52
Calmar ratio: Return relative to maximum drawdown	6.23	6.69	-0.46
Martin ratio: Return relative to average drawdown	17.67	27.98	-10.31
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

BDMIX vs. BATAX - Sharpe Ratio Comparison

The current BDMIX Sharpe Ratio is 3.23, which is comparable to the BATAX Sharpe Ratio of 3.06. The chart below compares the historical Sharpe Ratios of BDMIX and BATAX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	BDMIX	BATAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.23	3.06	+0.17
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.99	1.56	+0.43
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	1.45	1.17	+0.28
Sharpe Ratio (All Time) Calculated using the full available price history	1.24	1.10	+0.13

Drawdowns

BDMIX vs. BATAX - Drawdown Comparison

The maximum BDMIX drawdown since its inception was -11.89%, smaller than the maximum BATAX drawdown of -17.42%. Use the drawdown chart below to compare losses from any high point for BDMIX and BATAX.

Drawdown Indicators

	BDMIX	BATAX	Difference
Max Drawdown Largest peak-to-trough decline	-11.89%	-17.42%	+5.53%
Max Drawdown (1Y) Largest decline over 1 year	-3.54%	-0.94%	-2.60%
Max Drawdown (3Y) Largest decline over 3 years	-4.07%	-1.15%	-2.92%
Max Drawdown (5Y) Largest decline over 5 years	-6.15%	-8.12%	+1.97%
Max Drawdown (10Y) Largest decline over 10 years	-9.44%	-17.42%	+7.98%
Current Drawdown Current decline from peak	0.00%	-0.10%	+0.10%
Average Drawdown Average peak-to-trough decline	-2.68%	-1.30%	-1.38%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.25%	0.22%	+1.03%

Volatility

BDMIX vs. BATAX - Volatility Comparison

BlackRock Global Long/Short Equity Fund Class I (BDMIX) has a higher volatility of 1.83% compared to BlackRock Allocation Target Shares Series A Portfolio (BATAX) at 0.67%. This indicates that BDMIX's price experiences larger fluctuations and is considered to be riskier than BATAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BDMIX	BATAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.83%	0.67%	+1.16%
Volatility (6M) Calculated over the trailing 6-month period	4.45%	1.43%	+3.02%
Volatility (1Y) Calculated over the trailing 1-year period	6.82%	2.04%	+4.78%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.52%	2.18%	+4.34%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.81%	3.07%	+2.74%

BDMIX vs. BATAX - Expense Ratio Comparison

BDMIX has a 1.57% expense ratio, which is higher than BATAX's 0.00% expense ratio.

Dividends

BDMIX vs. BATAX - Dividend Comparison

BDMIX's dividend yield for the trailing twelve months is around 7.93%, more than BATAX's 5.74% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BATAX BlackRock Allocation Target Shares Series A Portfolio	5.74%	5.92%	5.45%	3.91%	3.14%	1.82%	3.22%	4.73%	5.36%	4.10%	0.40%	0.00%
BDMIX BlackRock Global Long/Short Equity Fund Class I	7.93%	8.94%	13.26%	7.42%	0.00%	1.23%	0.30%	6.78%	0.94%	0.00%	0.00%	1.86%

Frequently Asked Questions

Can I hold both BDMIX and BATAX in my portfolio?

BDMIX and BATAX have a correlation of -0.04, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, BDMIX or BATAX?

BDMIX has higher volatility (1.83%) compared to BATAX (0.67%). In terms of maximum drawdown, BDMIX dropped -11.89% vs BATAX's -17.42%.

Which has better risk-adjusted returns?

BDMIX currently has the higher Sharpe Ratio (3.23 vs 3.06), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.