PortfoliosLab logoPortfoliosLab logo
ISIN
US19765H3628
Issuer
Columbia
Inception Date
Sep 30, 1992
Min. Investment
$2,000
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


Loading charts...

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Performance

NSTMX Performance Chart

Columbia Short Term Bond Fund (NSTMX) is up 1.1% since the beginning of the year. NSTMX is currently trading at $10 per share. Investors who bought $1,000 worth of NSTMX shares 5 years ago would now be looking at an investment worth $1,150.


Loading charts...

S&P 500 Index

Returns By Period

Columbia Short Term Bond Fund (NSTMX) has returned 1.11% so far this year and 4.56% over the past 12 months. Over the last ten years, NSTMX has returned 2.54% per year, falling short of the S&P 500 Index benchmark, which averaged 13.88% annually.


Columbia Short Term Bond Fund

1D
0.10%
1M
0.37%
YTD
1.11%
6M
1.50%
1Y
4.56%
3Y*
5.68%
5Y*
2.84%
10Y*
2.54%

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)

NSTMX Monthly Returns History

Based on dividend-adjusted daily data since Sep 30, 1992, NSTMX's average daily return is +0.01%, while the average monthly return is +0.29%. At this rate, an investment would double in approximately 19.9 years.

Historically, 75% of months were positive and 25% were negative. The best month was Apr 2020 with a return of +2.7%, while the worst month was Mar 2020 at -6.9%. The longest winning streak lasted 25 consecutive months, and the longest losing streak was 4 months.

On a daily basis, NSTMX closed higher 28% of trading days. The best single day was Mar 27, 2020 with a return of +1.4%, while the worst single day was Mar 23, 2020 at -1.5%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.48%0.36%-0.36%0.46%0.37%-0.20%1.11%
20250.62%0.71%0.20%0.40%0.40%0.81%0.20%0.81%0.50%0.29%0.48%0.39%5.95%
20240.76%-0.07%0.21%-0.15%0.90%0.21%1.34%0.91%0.92%-0.51%0.62%0.21%5.45%
20231.83%-0.49%0.98%0.46%-0.07%-0.16%0.67%0.55%-0.08%-0.32%1.83%1.60%6.97%
2022-0.68%-0.68%-1.21%-0.89%0.13%-1.30%0.91%-0.43%-1.57%-0.50%1.04%0.31%-4.82%
20210.43%-0.08%-0.08%0.31%0.22%0.12%0.23%0.04%-0.06%-0.26%-0.17%0.03%0.73%

Benchmark Metrics

Columbia Short Term Bond Fund has an annualized alpha of 3.54%, beta of -0.00, and R2 of 0.00 versus S&P 500 Index. Calculated based on daily prices since September 30, 1992.

  • This fund captured 10.00% of S&P 500 Index gains and tended to rise during its downturns (downside capture of -3.95%) - 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
3.54%
Beta
-0.00
0.00
Upside Capture
10.00%
Downside Capture
-3.95%

Expense Ratio

NSTMX has an expense ratio of 0.46%, placing it in the medium range.


Return for Risk

Risk / Return Rank

NSTMX ranks 94 for risk / return — in the top 94% 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.


NSTMX Risk / Return Rank: 9494
Overall Rank
NSTMX Sharpe Ratio Rank: 8888
Sharpe Ratio Rank
NSTMX Sortino Ratio Rank: 9797
Sortino Ratio Rank
NSTMX Omega Ratio Rank: 9595
Omega Ratio Rank
NSTMX Calmar Ratio Rank: 9494
Calmar Ratio Rank
NSTMX Martin Ratio Rank: 9696
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 Short Term Bond Fund (NSTMX) 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.


NSTMXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

+0.65

Sortino ratioReturn per unit of downside risk

+2.64

Omega ratioGain probability vs. loss probability

1.75

1.37

+0.38

Calmar ratioReturn relative to maximum drawdown

5.14

2.78

+2.36

Martin ratioReturn relative to average drawdown

22.42

12.44

+9.98

Dividends

Dividend History

Columbia Short Term Bond Fund provided a 4.58% dividend yield over the last twelve months, with an annual payout of $0.45 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$0.40$0.5020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.45$0.47$0.37$0.36$0.20$0.15$0.23$0.34$0.14$0.14$0.09$0.08

Dividend yield

4.58%4.73%3.84%3.71%2.11%1.53%2.32%3.45%1.42%1.44%0.89%0.84%

Monthly Dividends

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


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.04$0.04$0.03$0.04$0.04$0.00$0.18
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$0.47
2024$0.03$0.03$0.00$0.04$0.04$0.00$0.04$0.04$0.04$0.04$0.04$0.04$0.37
2023$0.03$0.03$0.03$0.03$0.03$0.04$0.03$0.03$0.03$0.00$0.03$0.03$0.36
2022$0.01$0.01$0.00$0.01$0.01$0.01$0.02$0.02$0.02$0.02$0.03$0.03$0.20
2021$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.15

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.


Loading charts...

Worst Drawdowns

The table below displays the maximum drawdowns of the Columbia 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 Short Term Bond Fund was 9.50%, occurring on Mar 25, 2020. Recovery took 102 trading sessions.

The current Columbia Short Term Bond Fund drawdown is 0.20%.


Related event

Drawdown

Fall

Recovery

Underwater

COVID crash2020
-9.50%Mar 2020
19d4mo 27d
5mo 16dMar 2020 - Aug 2020
Bear market2022
-7.06%Nov 2022
1y 1mo1y 28d
2y 2moOct 2021 - Dec 2023
Financial crisis2007–2009
-5.00%Nov 2008
2mo 14d4mo 27d
7mo 11dSep 2008 - Apr 2009
1992 pullback1992
-3.47%Nov 1992
1mo 26d3mo 3d
4mo 29dOct 1992 - Mar 1993
1994 pullback1994
-2.92%May 1994
3mo 7d8mo 27d
12mo 4dFeb 1994 - Jan 1995

Drawdown Indicators


NSTMXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-9.50%

-56.78%

+47.28%

Max Drawdown (1Y)

Largest decline over 1 year

-0.91%

-9.10%

+8.19%

Max Drawdown (3Y)

Largest decline over 3 years

-0.91%

-18.90%

+17.99%

Max Drawdown (5Y)

Largest decline over 5 years

-7.06%

-25.43%

+18.37%

Max Drawdown (10Y)

Largest decline over 10 years

-9.50%

-33.92%

+24.42%

Current Drawdown

Current decline from peak

-0.20%

-1.80%

+1.60%

Average Drawdown

Average peak-to-trough decline

-0.53%

-10.71%

+10.18%

Ulcer Index

Depth and duration of drawdowns from previous peaks

0.21%

2.03%

-1.82%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


Loading charts...

Portfolio Analyzer

Build a portfolio with NSTMX

Add Columbia Short Term Bond Fund to a portfolio and analyze allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.

Open Portfolio Analyzer with NSTMX