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Columbia Large Cap Enhanced Core Fund (NMIMX)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Fund Info

ISIN
US19765H3479
Issuer
Columbia
Inception Date
Jul 31, 1996
Min. Investment
$2,000
Distribution Policy
Distributing
Asset Class
Equity
Asset Class Size
Large-Cap
Asset Class Style
Blend

Share Price Chart


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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Columbia Large Cap Enhanced Core Fund, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


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S&P 500 Index

Returns By Period

Columbia Large Cap Enhanced Core Fund (NMIMX) has returned -7.88% so far this year and 14.10% over the past 12 months. Looking at the last ten years, NMIMX has achieved an annualized return of 13.31%, outperforming the S&P 500 Index benchmark, which averaged 12.16% per year.


Columbia Large Cap Enhanced Core Fund

1D
-0.15%
1M
-7.32%
YTD
-7.88%
6M
-4.35%
1Y
14.10%
3Y*
16.43%
5Y*
11.62%
10Y*
13.31%

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Jul 31, 1996, NMIMX's average daily return is +0.05%, while the average monthly return is +1.01%. At this rate, your investment would double in approximately 5.7 years.

Historically, 63% of months were positive and 37% were negative. The best month was Apr 2020 with a return of +13.4%, while the worst month was Oct 2008 at -16.8%. The longest winning streak lasted 15 consecutive months, and the longest losing streak was 5 months.

On a daily basis, NMIMX closed higher 53% of trading days. The best single day was Oct 13, 2008 with a return of +12.3%, while the worst single day was Mar 16, 2020 at -11.7%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.74%-1.33%-7.32%-7.88%
20252.28%-2.09%-5.68%-1.27%5.94%4.71%2.67%2.74%3.25%2.42%0.16%1.22%16.99%
20242.08%5.22%3.54%-4.93%5.11%3.87%1.45%2.14%1.96%-0.17%5.67%-2.33%25.64%
20236.59%-1.94%3.63%1.24%-0.00%6.71%3.54%-1.65%-4.26%-2.31%8.58%4.31%26.24%
2022-4.02%-2.17%2.73%-7.40%0.37%-8.86%8.56%-3.98%-9.12%7.93%5.76%-6.05%-16.99%
2021-0.04%2.46%5.34%4.93%1.02%2.09%2.69%3.74%-5.53%6.19%-0.13%5.72%31.73%

Benchmark Metrics

Columbia Large Cap Enhanced Core Fund has an annualized alpha of 3.20%, beta of 1.00, and R² of 0.97 versus S&P 500 Index. Calculated based on daily prices since August 01, 1996.

  • This fund captured 109.64% of S&P 500 Index gains but only 94.75% of its losses — a favorable profile for investors.
  • This fund generated an annualized alpha of 3.20% versus S&P 500 Index — delivering returns beyond what market exposure alone would predict.
  • With beta of 1.00 and R² of 0.97, this fund moves broadly in line with S&P 500 Index — much of its variation is explained by market exposure rather than independent behavior.

Alpha
3.20%
Beta
1.00
0.97
Upside Capture
109.64%
Downside Capture
94.75%

Expense Ratio

NMIMX has an expense ratio of 0.58%, placing it in the medium range.


Return for Risk

Risk / Return Rank

NMIMX ranks 38 for risk / return — below 38% of mutual funds on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.


NMIMX Risk / Return Rank: 3838
Overall Rank
NMIMX Sharpe Ratio Rank: 3434
Sharpe Ratio Rank
NMIMX Sortino Ratio Rank: 3737
Sortino Ratio Rank
NMIMX Omega Ratio Rank: 3939
Omega Ratio Rank
NMIMX Calmar Ratio Rank: 3636
Calmar Ratio Rank
NMIMX Martin Ratio Rank: 4242
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 Large Cap Enhanced Core Fund (NMIMX) and compare them to a chosen benchmark (S&P 500 Index).


NMIMXBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

0.80

0.90

-0.10

Sortino ratio

Return per unit of downside risk

1.25

1.39

-0.14

Omega ratio

Gain probability vs. loss probability

1.19

1.21

-0.03

Calmar ratio

Return relative to maximum drawdown

1.00

1.40

-0.40

Martin ratio

Return relative to average drawdown

4.46

6.61

-2.15

Explore NMIMX risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History

Columbia Large Cap Enhanced Core Fund provided a 14.17% dividend yield over the last twelve months, with an annual payout of $3.71 per share.


0.00%5.00%10.00%15.00%20.00%25.00%30.00%$0.00$2.00$4.00$6.00$8.0020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$3.71$3.71$3.73$1.22$1.87$7.68$2.02$1.05$2.58$3.19$0.36$0.48

Dividend yield

14.17%13.05%13.52%4.87%9.00%28.11%7.52%4.15%12.30%12.94%1.60%2.30%

Monthly Dividends

The table displays the monthly dividend distributions for Columbia Large Cap Enhanced Core Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.00$0.00$0.00
2025$0.00$0.00$0.00$0.00$0.00$0.81$0.00$0.00$0.00$0.00$0.00$2.90$3.71
2024$0.00$0.00$0.00$0.00$0.00$1.21$0.00$0.00$0.00$0.00$0.00$2.52$3.73
2023$0.00$0.00$0.00$0.00$0.00$0.35$0.00$0.00$0.00$0.00$0.00$0.86$1.22
2022$0.00$0.00$0.00$0.00$0.00$1.28$0.00$0.00$0.00$0.00$0.00$0.59$1.87
2021$0.00$0.00$0.00$0.00$0.00$1.65$0.00$0.00$0.00$0.00$0.00$6.03$7.68

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 Large Cap Enhanced Core 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 Large Cap Enhanced Core Fund was 55.46%, occurring on Mar 9, 2009. Recovery took 769 trading sessions.

The current Columbia Large Cap Enhanced Core Fund drawdown is 9.44%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-55.46%Oct 10, 2007355Mar 9, 2009769Mar 26, 20121124
-34.47%Feb 13, 202027Mar 23, 202099Aug 12, 2020126
-34.24%May 22, 2001346Oct 9, 2002311Jan 5, 2004657
-23.06%Dec 30, 2021190Sep 30, 2022294Dec 1, 2023484
-21.44%Sep 5, 2000147Apr 4, 200132May 21, 2001179

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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