BIAHX vs. BIAZX

Last updated Jun 5, 2026

BIAHX (Brown Advisory - WMC Strategic European Equity Fund) and BIAZX (Brown Advisory Mortgage Securities Fund) are both mutual funds - BIAHX is a Europe Equities fund managed by Brown Advisory Funds, while BIAZX is a Government Bonds fund managed by Brown Advisory Funds. Over the past 10 years, BIAHX returned 11.53%/yr vs 1.55%/yr for BIAZX. At a 0.05 correlation, their price movements are largely independent. BIAHX charges 1.19%/yr vs 0.49%/yr for BIAZX.

Performance

BIAHX vs. BIAZX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Brown Advisory - WMC Strategic European Equity Fund (BIAHX) and Brown Advisory Mortgage Securities Fund (BIAZX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BIAHX achieves a -0.39% return, which is significantly lower than BIAZX's 0.32% return. Over the past 10 years, BIAHX has outperformed BIAZX with an annualized return of 11.53%, while BIAZX has yielded a comparatively lower 1.55% annualized return.

BIAHX

• 1D: -1.22%
• 1M: -1.11%
• YTD: -0.39%
• 6M: 1.85%
• 1Y: 10.10%
• 3Y*: 20.87%
• 5Y*: 11.75%
• 10Y*: 11.53%

BIAZX

• 1D: -0.22%
• 1M: 0.03%
• YTD: 0.32%
• 6M: 0.54%
• 1Y: 5.75%
• 3Y*: 4.02%
• 5Y*: 0.33%
• 10Y*: 1.55%

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

BIAHX vs. BIAZX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
BIAHX Brown Advisory - WMC Strategic European Equity Fund	-0.39%	47.26%	10.85%	19.36%	-11.95%	14.54%	11.34%	29.43%	-16.60%	32.37%
BIAZX Brown Advisory Mortgage Securities Fund	0.32%	7.99%	1.28%	4.34%	-10.64%	-0.30%	5.49%	6.93%	0.72%	2.35%

Correlation

The correlation between BIAHX and BIAZX is 0.41, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.41
Correlation (3Y) Calculated over the trailing 3-year period	0.30
Correlation (5Y) Calculated over the trailing 5-year period	0.22
Correlation (10Y) Calculated over the trailing 10-year period	0.09
Correlation (All Time) Calculated using the full available price history since Dec 31, 2013	0.05

Over the past year, BIAHX and BIAZX have become more correlated (0.41) than their long-term average of 0.05, meaning their price movements have been converging.

Return for Risk

BIAHX vs. BIAZX — Risk / Return Rank

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

BIAHX

BIAHX Risk / Return Rank: 9
BIAHX Sharpe Ratio Rank: 9
BIAHX Sortino Ratio Rank: 9
BIAHX Omega Ratio Rank: 10
BIAHX Calmar Ratio Rank: 8
BIAHX Martin Ratio Rank: 9

BIAZX

BIAZX Risk / Return Rank: 32
BIAZX Sharpe Ratio Rank: 32
BIAZX Sortino Ratio Rank: 33
BIAZX Omega Ratio Rank: 32
BIAZX Calmar Ratio Rank: 31
BIAZX Martin Ratio Rank: 30

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.

BIAHX vs. BIAZX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Brown Advisory - WMC Strategic European Equity Fund (BIAHX) and Brown Advisory Mortgage Securities Fund (BIAZX). 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.

	BIAHX	BIAZX	Difference
Sharpe ratio: Return per unit of total volatility	0.74	1.57	-0.84
Sortino ratio: Return per unit of downside risk	1.14	2.34	-1.21
Omega ratio: Gain probability vs. loss probability	1.14	1.29	-0.15
Calmar ratio: Return relative to maximum drawdown	0.78	2.03	-1.25
Martin ratio: Return relative to average drawdown	2.40	6.79	-4.39
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

BIAHX vs. BIAZX - Sharpe Ratio Comparison

The current BIAHX Sharpe Ratio is 0.74, which is lower than the BIAZX Sharpe Ratio of 1.57. The chart below compares the historical Sharpe Ratios of BIAHX and BIAZX, 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

	BIAHX	BIAZX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.74	1.57	-0.84
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.72	0.06	+0.66
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.67	0.35	+0.32
Sharpe Ratio (All Time) Calculated using the full available price history	0.57	0.49	+0.08

Drawdowns

BIAHX vs. BIAZX - Drawdown Comparison

The maximum BIAHX drawdown since its inception was -34.90%, which is greater than BIAZX's maximum drawdown of -15.95%. Use the drawdown chart below to compare losses from any high point for BIAHX and BIAZX.

Drawdown Indicators

	BIAHX	BIAZX	Difference
Max Drawdown Largest peak-to-trough decline	-34.90%	-15.95%	-18.95%
Max Drawdown (1Y) Largest decline over 1 year	-13.18%	-3.14%	-10.04%
Max Drawdown (3Y) Largest decline over 3 years	-13.18%	-7.02%	-6.16%
Max Drawdown (5Y) Largest decline over 5 years	-30.95%	-15.95%	-15.00%
Max Drawdown (10Y) Largest decline over 10 years	-34.90%	-15.95%	-18.95%
Current Drawdown Current decline from peak	-8.06%	-1.81%	-6.25%
Average Drawdown Average peak-to-trough decline	-6.03%	-2.85%	-3.18%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.26%	0.94%	+3.32%

Volatility

BIAHX vs. BIAZX - Volatility Comparison

Brown Advisory - WMC Strategic European Equity Fund (BIAHX) has a higher volatility of 4.88% compared to Brown Advisory Mortgage Securities Fund (BIAZX) at 1.48%. This indicates that BIAHX's price experiences larger fluctuations and is considered to be riskier than BIAZX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BIAHX	BIAZX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.88%	1.48%	+3.40%
Volatility (6M) Calculated over the trailing 6-month period	11.54%	2.88%	+8.66%
Volatility (1Y) Calculated over the trailing 1-year period	13.95%	4.05%	+9.90%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.37%	5.81%	+10.56%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.29%	4.44%	+12.85%

BIAHX vs. BIAZX - Expense Ratio Comparison

BIAHX has a 1.19% expense ratio, which is higher than BIAZX's 0.49% expense ratio.

Dividends

BIAHX vs. BIAZX - Dividend Comparison

BIAHX's dividend yield for the trailing twelve months is around 7.63%, more than BIAZX's 4.53% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BIAHX Brown Advisory - WMC Strategic European Equity Fund	7.63%	7.60%	5.16%	1.13%	2.66%	9.72%	6.39%	9.78%	12.12%	0.83%	1.19%	0.00%
BIAZX Brown Advisory Mortgage Securities Fund	4.53%	4.43%	4.43%	3.65%	2.33%	0.75%	0.98%	2.12%	2.77%	2.03%	2.82%	3.59%

Frequently Asked Questions

Can I hold both BIAHX and BIAZX in my portfolio?

BIAHX and BIAZX have a correlation of 0.41, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, BIAHX or BIAZX?

BIAHX has higher volatility (4.88%) compared to BIAZX (1.48%). In terms of maximum drawdown, BIAHX dropped -34.90% vs BIAZX's -15.95%.

Which has better risk-adjusted returns?

BIAZX currently has the higher Sharpe Ratio (1.57 vs 0.74), 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.