MHD vs. MUC

Last updated Jun 4, 2026

MHD (BlackRock MuniHoldings Fund) and MUC (BlackRock MuniHoldings California Quality Fund) are both Municipal Bonds funds from BlackRock. Both are actively managed. Over the past 10 years, MHD returned 0.54%/yr vs 0.78%/yr for MUC. At a 0.39 correlation, their price movements are largely independent. Both charge a 2.14% expense ratio.

Performance

MHD vs. MUC - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in BlackRock MuniHoldings Fund (MHD) and BlackRock MuniHoldings California Quality Fund (MUC). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MHD achieves a 1.85% return, which is significantly lower than MUC's 4.06% return. Over the past 10 years, MHD has underperformed MUC with an annualized return of 0.54%, while MUC has yielded a comparatively higher 0.78% annualized return.

MHD

• 1D: -0.51%
• 1M: 1.12%
• YTD: 1.85%
• 6M: 2.90%
• 1Y: 10.70%
• 3Y*: 6.50%
• 5Y*: -2.00%
• 10Y*: 0.54%

MUC

• 1D: -0.19%
• 1M: 0.68%
• YTD: 4.06%
• 6M: 3.70%
• 1Y: 10.52%
• 3Y*: 6.28%
• 5Y*: -2.69%
• 10Y*: 0.78%

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

MHD vs. MUC - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
MHD BlackRock MuniHoldings Fund	1.85%	7.04%	3.38%	2.06%	-23.70%	8.09%	0.24%	20.68%	-5.47%	8.08%
MUC BlackRock MuniHoldings California Quality Fund	4.06%	5.96%	0.76%	7.86%	-26.81%	7.38%	11.85%	18.12%	-9.00%	6.07%

Correlation

The correlation between MHD and MUC is 0.45, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.45
Correlation (3Y) Calculated over the trailing 3-year period	0.64
Correlation (5Y) Calculated over the trailing 5-year period	0.58
Correlation (10Y) Calculated over the trailing 10-year period	0.50
Correlation (All Time) Calculated using the full available price history since Mar 3, 1998	0.39

The correlation between MHD and MUC shifts across timeframes, from 0.39 (all time) to 0.64 (3 years), reflecting how their relationship changes across market environments.

Return for Risk

MHD vs. MUC — Risk / Return Rank

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

MHD

MHD Risk / Return Rank: 22
MHD Sharpe Ratio Rank: 19
MHD Sortino Ratio Rank: 21
MHD Omega Ratio Rank: 20
MHD Calmar Ratio Rank: 21
MHD Martin Ratio Rank: 30

MUC

MUC Risk / Return Rank: 23
MUC Sharpe Ratio Rank: 21
MUC Sortino Ratio Rank: 25
MUC Omega Ratio Rank: 24
MUC Calmar Ratio Rank: 20
MUC Martin Ratio Rank: 27

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.

MHD vs. MUC - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BlackRock MuniHoldings Fund (MHD) and BlackRock MuniHoldings California Quality Fund (MUC). 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.

	MHD	MUC	Difference
Sharpe ratio: Return per unit of total volatility	1.25	1.31	-0.06
Sortino ratio: Return per unit of downside risk	1.93	2.08	-0.15
Omega ratio: Gain probability vs. loss probability	1.24	1.25	-0.02
Calmar ratio: Return relative to maximum drawdown	1.69	1.62	+0.07
Martin ratio: Return relative to average drawdown	6.96	6.57	+0.39
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MHD vs. MUC - Sharpe Ratio Comparison

The current MHD Sharpe Ratio is 1.25, which is comparable to the MUC Sharpe Ratio of 1.31. The chart below compares the historical Sharpe Ratios of MHD and MUC, 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

	MHD	MUC	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.25	1.31	-0.06
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.17	-0.24	+0.06
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.04	0.07	-0.03
Sharpe Ratio (All Time) Calculated using the full available price history	0.33	0.29	+0.04

Drawdowns

MHD vs. MUC - Drawdown Comparison

The maximum MHD drawdown since its inception was -45.95%, smaller than the maximum MUC drawdown of -48.97%. Use the drawdown chart below to compare losses from any high point for MHD and MUC.

Drawdown Indicators

	MHD	MUC	Difference
Max Drawdown Largest peak-to-trough decline	-45.95%	-48.97%	+3.02%
Max Drawdown (1Y) Largest decline over 1 year	-6.36%	-6.53%	+0.17%
Max Drawdown (3Y) Largest decline over 3 years	-15.06%	-14.51%	-0.55%
Max Drawdown (5Y) Largest decline over 5 years	-36.68%	-38.29%	+1.61%
Max Drawdown (10Y) Largest decline over 10 years	-36.68%	-38.29%	+1.61%
Current Drawdown Current decline from peak	-13.99%	-16.50%	+2.51%
Average Drawdown Average peak-to-trough decline	-9.88%	-9.90%	+0.02%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.54%	1.60%	-0.06%

Volatility

MHD vs. MUC - Volatility Comparison

BlackRock MuniHoldings Fund (MHD) has a higher volatility of 3.82% compared to BlackRock MuniHoldings California Quality Fund (MUC) at 2.37%. This indicates that MHD's price experiences larger fluctuations and is considered to be riskier than MUC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MHD	MUC	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.82%	2.37%	+1.45%
Volatility (6M) Calculated over the trailing 6-month period	6.76%	6.24%	+0.52%
Volatility (1Y) Calculated over the trailing 1-year period	8.58%	8.05%	+0.53%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	11.73%	11.50%	+0.23%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.03%	11.89%	+2.14%

MHD vs. MUC - Expense Ratio Comparison

Both MHD and MUC have an expense ratio of 2.14%.

Dividends

MHD vs. MUC - Dividend Comparison

MHD's dividend yield for the trailing twelve months is around 6.12%, more than MUC's 5.97% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MHD BlackRock MuniHoldings Fund	6.12%	6.08%	5.58%	3.82%	5.63%	4.34%	4.49%	4.62%	6.11%	5.86%	6.16%	6.25%
MUC BlackRock MuniHoldings California Quality Fund	5.97%	6.06%	5.62%	3.84%	5.79%	4.27%	3.96%	3.90%	4.99%	5.14%	5.45%	5.46%

Frequently Asked Questions

Can I hold both MHD and MUC in my portfolio?

MHD and MUC have a correlation of 0.45, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MHD or MUC?

MHD has higher volatility (3.82%) compared to MUC (2.37%). In terms of maximum drawdown, MHD dropped -45.95% vs MUC's -48.97%.

Which has better risk-adjusted returns?

MUC currently has the higher Sharpe Ratio (1.31 vs 1.25), 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.