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ISIN
US19765E8232
Issuer
Columbia
Inception Date
Mar 8, 2004
Min. Investment
$1,000,000
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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Performance

CMGUX Performance Chart

Columbia Ultra Short Term Bond Fund (CMGUX) is up 1.6% since the beginning of the year. CMGUX is currently trading at $9 per share. Investors who bought $1,000 worth of CMGUX shares 5 years ago would now be looking at an investment worth $1,197.


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S&P 500 Index

Returns By Period

Columbia Ultra Short Term Bond Fund (CMGUX) has returned 1.58% so far this year and 4.49% over the past 12 months. Over the last ten years, CMGUX has returned 2.69% per year, falling short of the S&P 500 Index benchmark, which averaged 13.88% annually.


Columbia Ultra Short Term Bond Fund

1D
0.00%
1M
0.34%
YTD
1.58%
6M
1.99%
1Y
4.49%
3Y*
5.10%
5Y*
3.66%
10Y*
2.69%

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)

CMGUX Monthly Returns History

Based on dividend-adjusted daily data since Mar 8, 2004, CMGUX's average daily return is +0.01%, while the average monthly return is +0.17%. At this rate, an investment would double in approximately 34.0 years.

Historically, 82% of months were positive and 18% were negative. The best month was Apr 2020 with a return of +1.3%, while the worst month was Mar 2020 at -1.9%. The longest winning streak lasted 38 consecutive months, and the longest losing streak was 7 months.

On a daily basis, CMGUX closed higher 12% of trading days. The best single day was Nov 6, 2007 with a return of +0.5%, while the worst single day was Mar 18, 2020 at -0.7%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.35%0.29%0.25%0.34%0.34%0.00%1.58%
20250.40%0.36%0.42%0.27%0.40%0.49%0.39%0.50%0.49%0.28%0.37%0.41%4.89%
20240.59%0.34%0.11%0.47%0.60%-0.11%0.75%0.56%0.57%0.36%0.43%0.53%5.31%
20230.70%0.24%0.41%0.52%0.31%0.53%0.55%0.56%0.45%0.00%0.70%0.73%5.88%
2022-0.08%-0.08%-0.33%-0.07%0.18%-0.25%0.12%0.26%0.16%0.08%0.44%0.36%0.79%
20210.07%0.06%-0.04%0.06%0.06%0.04%0.04%0.04%0.04%-0.07%-0.07%-0.08%0.17%

Benchmark Metrics

Columbia Ultra Short Term Bond Fund has an annualized alpha of 2.11%, beta of -0.00, and R2 of 0.00 versus S&P 500 Index. Calculated based on daily prices since March 08, 2004.

  • This fund captured 5.71% of S&P 500 Index gains and tended to rise during its downturns (downside capture of -3.31%) - a profile typical of hedging or uncorrelated assets.
  • Beta of -0.00 may look defensive, but with R2 of 0.00 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 0.00 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
2.11%
Beta
-0.00
0.00
Upside Capture
5.71%
Downside Capture
-3.31%

Expense Ratio

CMGUX has an expense ratio of 0.25%, which is considered low.


Return for Risk

Risk / Return Rank

CMGUX ranks 99 for risk / return — in the top 99% 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.


CMGUX Risk / Return Rank: 9999
Overall Rank
CMGUX Sharpe Ratio Rank: 9797
Sharpe Ratio Rank
CMGUX Sortino Ratio Rank: 100100
Sortino Ratio Rank
CMGUX Omega Ratio Rank: 9999
Omega Ratio Rank
CMGUX Calmar Ratio Rank: 100100
Calmar Ratio Rank
CMGUX Martin Ratio Rank: 100100
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 Columbia Ultra Short Term Bond Fund (CMGUX) 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.


CMGUXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

+1.31

Sortino ratioReturn per unit of downside risk

+9.36

Omega ratioGain probability vs. loss probability

4.49

1.37

+3.12

Calmar ratioReturn relative to maximum drawdown

21.44

2.78

+18.66

Martin ratioReturn relative to average drawdown

80.65

12.44

+68.21

Dividends

Dividend History

Columbia Ultra Short Term Bond Fund provided a 4.39% dividend yield over the last twelve months, with an annual payout of $0.41 per share. The fund has been increasing its distributions for 4 consecutive years.


1.00%2.00%3.00%4.00%5.00%$0.00$0.10$0.20$0.30$0.4020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.41$0.43$0.38$0.32$0.12$0.06$0.14$0.23$0.18$0.11$0.08$0.05

Dividend yield

4.39%4.65%4.07%3.46%1.34%0.61%1.53%2.50%1.99%1.24%0.87%0.50%

Monthly Dividends

The table displays the monthly dividend distributions for Columbia Ultra Short Term Bond Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.03$0.03$0.03$0.03$0.03$0.00$0.15
2025$0.04$0.03$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.03$0.04$0.43
2024$0.03$0.03$0.00$0.03$0.03$0.00$0.04$0.04$0.04$0.04$0.04$0.04$0.38
2023$0.02$0.02$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.00$0.03$0.04$0.32
2022$0.00$0.00$0.00$0.00$0.01$0.01$0.01$0.01$0.01$0.02$0.02$0.02$0.12
2021$0.01$0.01$0.01$0.01$0.01$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.06

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 Columbia Ultra Short Term Bond 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 Columbia Ultra Short Term Bond Fund was 3.09%, occurring on Mar 24, 2020. Recovery took 49 trading sessions.

The current Columbia Ultra Short Term Bond Fund drawdown is 0.11%.


Related event

Drawdown

Fall

Recovery

Underwater

COVID crash2020
-3.09%Mar 2020
15d2mo 11d
2mo 26dMar 2020 - Jun 2020
Financial crisis2007–2009
-2.06%Nov 2008
2mo 14d4mo 20d
7mo 4dSep 2008 - Apr 2009
2007 pullback2007
-1.23%Aug 2007
23d2mo 15d
3mo 8dJul 2007 - Nov 2007
Bear market2022
-0.95%Jul 2022
9mo 1d4mo 13d
1y 1moOct 2021 - Nov 2022
Financial crisis2007–2009
-0.95%Nov 2007
19d1mo 20d
2mo 9dNov 2007 - Jan 2008

Drawdown Indicators


CMGUXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-3.09%

-56.78%

+53.69%

Max Drawdown (1Y)

Largest decline over 1 year

-0.22%

-9.10%

+8.88%

Max Drawdown (3Y)

Largest decline over 3 years

-0.32%

-18.90%

+18.58%

Max Drawdown (5Y)

Largest decline over 5 years

-0.95%

-25.43%

+24.48%

Max Drawdown (10Y)

Largest decline over 10 years

-3.09%

-33.92%

+30.83%

Current Drawdown

Current decline from peak

-0.11%

-1.80%

+1.69%

Average Drawdown

Average peak-to-trough decline

-0.13%

-10.71%

+10.58%

Ulcer Index

Depth and duration of drawdowns from previous peaks

0.06%

2.03%

-1.97%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

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