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ISIN
US05528X8020
CUSIP
05528X802
Issuer
BBH
Inception Date
Jul 20, 2000
Min. Investment
$5,000
Index Tracked
No Index (Active)
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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Performance

BBBMX Performance Chart

BBH Limited Duration Fund Class N (BBBMX) is up 1.2% since the beginning of the year. BBBMX is currently trading at $10 per share. Investors who bought $1,000 worth of BBBMX shares 5 years ago would now be looking at an investment worth $1,210.


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S&P 500 Index

Returns By Period

BBH Limited Duration Fund Class N (BBBMX) has returned 1.23% so far this year and 4.52% over the past 12 months. Over the last ten years, BBBMX has returned 3.34% per year, falling short of the S&P 500 Index benchmark, which averaged 13.88% annually.


BBH Limited Duration Fund Class N

1D
0.00%
1M
0.25%
YTD
1.23%
6M
1.64%
1Y
4.52%
3Y*
6.13%
5Y*
3.89%
10Y*
3.34%

Benchmark (S&P 500 Index)

1D
-0.37%
1M
-0.01%
YTD
9.16%
6M
8.64%
1Y
25.22%
3Y*
19.78%
5Y*
11.99%
10Y*
13.88%
*Multi-year figures are annualized to reflect compound growth (CAGR)

BBBMX Monthly Returns History

Based on dividend-adjusted daily data since Jul 20, 2000, BBBMX's average daily return is +0.01%, while the average monthly return is +0.27%. At this rate, an investment would double in approximately 21.4 years.

Historically, 77% of months were positive and 23% were negative. The best month was Nov 2008 with a return of +4.0%, while the worst month was Mar 2020 at -4.1%. The longest winning streak lasted 48 consecutive months, and the longest losing streak was 6 months.

On a daily basis, BBBMX closed higher 28% of trading days. The best single day was Dec 22, 2000 with a return of +2.2%, while the worst single day was Mar 21, 2001 at -2.1%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.36%0.24%0.00%0.46%0.35%-0.19%1.23%
20250.39%0.64%0.30%0.38%0.48%0.60%0.31%0.66%0.51%0.30%0.44%0.41%5.54%
20240.72%0.38%0.66%0.28%0.71%0.37%0.94%0.69%0.79%0.11%0.56%0.41%6.81%
20231.31%0.00%0.24%0.62%0.18%0.56%0.65%0.67%0.26%0.40%1.17%1.15%7.44%
2022-0.39%-0.28%-0.66%-0.25%-0.40%-0.80%0.50%0.01%-0.55%0.14%0.68%0.51%-1.48%
20210.33%0.15%0.02%0.21%0.21%0.12%0.12%0.01%0.10%-0.19%-0.10%0.13%1.10%

Benchmark Metrics

BBH Limited Duration Fund Class N has an annualized alpha of 3.44%, beta of -0.01, and R2 of 0.01 versus S&P 500 Index. Calculated based on daily prices since July 20, 2000.

  • This fund captured 8.56% of S&P 500 Index gains and tended to rise during its downturns (downside capture of -5.81%) - a profile typical of hedging or uncorrelated assets.
  • Beta of -0.01 may look defensive, but with R2 of 0.01 this fund is largely uncorrelated with S&P 500 Index - low beta reflects independence, not downside protection. See the Volatility section for a true picture of this fund's risk.
  • R2 of 0.01 means this fund moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
3.44%
Beta
-0.01
0.01
Upside Capture
8.56%
Downside Capture
-5.81%

Expense Ratio

BBBMX has an expense ratio of 0.35%, placing it in the medium range.


Return for Risk

Risk / Return Rank

BBBMX ranks 97 for risk / return — in the top 97% of mutual funds on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.


BBBMX Risk / Return Rank: 9797
Overall Rank
BBBMX Sharpe Ratio Rank: 9191
Sharpe Ratio Rank
BBBMX Sortino Ratio Rank: 9999
Sortino Ratio Rank
BBBMX Omega Ratio Rank: 9898
Omega Ratio Rank
BBBMX Calmar Ratio Rank: 9898
Calmar Ratio Rank
BBBMX Martin Ratio Rank: 9999
Martin Ratio Rank
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.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for BBH Limited Duration Fund Class N (BBBMX) and compare them to S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


BBBMXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

+0.77

Sortino ratioReturn per unit of downside risk

+5.23

Omega ratioGain probability vs. loss probability

2.46

1.37

+1.09

Calmar ratioReturn relative to maximum drawdown

7.93

2.78

+5.14

Martin ratioReturn relative to average drawdown

37.31

12.44

+24.87

Dividends

Dividend History

BBH Limited Duration Fund Class N provided a 4.53% dividend yield over the last twelve months, with an annual payout of $0.47 per share.


1.00%2.00%3.00%4.00%5.00%$0.00$0.10$0.20$0.30$0.40$0.5020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.47$0.48$0.50$0.43$0.18$0.13$0.21$0.30$0.26$0.20$0.20$0.17

Dividend yield

4.53%4.60%4.80%4.23%1.78%1.29%2.03%2.93%2.57%1.99%2.00%1.72%

Monthly Dividends

The table displays the monthly dividend distributions for BBH Limited Duration Fund Class N. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.04$0.04$0.04$0.04$0.04$0.00$0.19
2025$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.48
2024$0.04$0.04$0.04$0.05$0.04$0.04$0.05$0.04$0.04$0.04$0.04$0.04$0.50
2023$0.03$0.03$0.03$0.03$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.05$0.43
2022$0.01$0.01$0.01$0.02$0.00$0.00$0.00$0.02$0.03$0.02$0.03$0.03$0.18
2021$0.01$0.02$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.00$0.01$0.01$0.13

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.


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Worst Drawdowns

The table below displays the maximum drawdowns of the BBH Limited Duration Fund Class N. 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 BBH Limited Duration Fund Class N was 6.50%, occurring on Mar 25, 2020. Recovery took 83 trading sessions.

The current BBH Limited Duration Fund Class N drawdown is 0.19%.


Related event

Drawdown

Fall

Recovery

Underwater

COVID crash2020
-6.50%Mar 2020
19d4mo
4mo 19dMar 2020 - Jul 2020
Financial crisis2007–2009
-5.61%Oct 2008
9mo 11d1mo 12d
10mo 23dJan 2008 - Dec 2008
2004 pullback2004
-4.55%May 2004
1mo 26d4mo 4d
6moMar 2004 - Sep 2004
2003 pullback2003
-4.44%Aug 2003
1mo 29d4mo 6d
6mo 5dJun 2003 - Dec 2003
Dot-com crash2000–2002
-4.19%Mar 2002
4mo 20d5mo 24d
10mo 14dNov 2001 - Sep 2002

Drawdown Indicators


BBBMXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-6.50%

-56.78%

+50.28%

Max Drawdown (1Y)

Largest decline over 1 year

-0.57%

-9.10%

+8.53%

Max Drawdown (3Y)

Largest decline over 3 years

-0.57%

-18.90%

+18.33%

Max Drawdown (5Y)

Largest decline over 5 years

-3.18%

-25.43%

+22.25%

Max Drawdown (10Y)

Largest decline over 10 years

-6.50%

-33.92%

+27.42%

Current Drawdown

Current decline from peak

-0.19%

-1.80%

+1.61%

Average Drawdown

Average peak-to-trough decline

-0.57%

-10.71%

+10.14%

Ulcer Index

Depth and duration of drawdowns from previous peaks

0.12%

2.03%

-1.91%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

Build a portfolio with BBBMX

Add BBH Limited Duration Fund Class N to a portfolio and analyze allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.

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