Columbia Mid Cap Index Fund Institutional 3 Class (CMDYX)

NASDAQ · Mutual Fund · Delayed Price · Currency is USD
14.94
-0.16 (-1.06%)
At close: Apr 28, 2026
Fund Assets2.37B
Expense Ratio0.20%
Min. Investment$2,000
Turnover16.00%
Dividend (ttm)1.33
Dividend Yield8.78%
Dividend Growth-19.50%
Payout FrequencySemi-Annual
Ex-Dividend DateDec 5, 2025
Previous Close15.10
YTD Return9.37%
1-Year Return28.88%
5-Year Return39.52%
52-Week Low12.80
52-Week High15.21
Beta (5Y)n/a
Holdings404
Inception DateMar 1, 2017

About CMDYX

Columbia Mid Cap Index Fund Class I3 is a passively managed mutual fund designed to track the performance of the S&P MidCap 400 Index, a widely recognized benchmark for mid-sized U.S. companies. The fund primarily invests at least 80% of its net assets in common stocks that comprise the S&P MidCap 400, covering a diverse range of industries and sectors within the middle market segment. This approach provides investors with broad exposure to U.S. mid-cap equities, which are often characterized by a balance of growth potential and operational stability. The fund employs advanced technology and proprietary systems to replicate index returns efficiently, aiming for a close correlation with the benchmark. With a low expense ratio and a strategy centered on minimizing turnover, the fund appeals to investors seeking cost-effective and diversified access to mid-cap U.S. stocks. Since its inception in 2017, Columbia Mid Cap Index Fund Class I3 has played a role in portfolio diversification strategies, serving as a core equity holding for investors looking to capture mid-market growth while maintaining alignment with a major U.S. stock index.

Fund Family Columbia Threadneedle
Category Mid-Cap Blend
Performance Rating Average
Risk Rating Above Average
Stock Exchange NASDAQ
Ticker Symbol CMDYX
Share Class Institutional 3 Class
Index S&P Mid Cap 400 TR

Performance

CMDYX had a total return of 28.88% in the past year, including dividends. Since the fund's inception, the average annual return has been 9.62%.

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

SymbolShare ClassExpense Ratio
NMPAXInstitutional Class0.20%
CPXRXInstitutional 2 Class0.20%
NTIAXClass A0.45%

Top 10 Holdings

8.24% of assets
NameSymbolWeight
E-mini S&P MidCap 400 Future June 26n/a1.23%
Columbia Short-Term Cashn/a0.98%
TechnipFMC plcFTI0.87%
Casey's General Stores, Inc.CASY0.84%
United Therapeutics CorporationUTHR0.79%
Curtiss-Wright CorporationCW0.78%
Flex Ltd.FLEX0.75%
XPO, Inc.XPO0.71%
Woodward, Inc.WWD0.66%
Royal Gold, Inc.RGLD0.64%
View More Holdings

Dividend History

Ex-DividendAmountPay Date
Dec 5, 2025$0.92853Dec 5, 2025
Jun 13, 2025$0.3966Jun 13, 2025
Dec 6, 2024$1.18274Dec 6, 2024
Jun 14, 2024$0.46335Jun 14, 2024
Dec 7, 2023$0.69069Dec 7, 2023
Jun 22, 2023$0.43805Jun 22, 2023
Full Dividend History