Columbia Strategic Income Fund Class A (COSIX)

Fund Assets	5.75B
Expense Ratio	0.946%
Min. Investment	$2,000
Turnover	232.00%
Dividend (ttm)	1.11
Dividend Yield	5.25%
Dividend Growth	2.07%
Payout Frequency	Monthly
Ex-Dividend Date	Sep 24, 2026

Previous Close	21.04
YTD Return	-1.32%
1-Year Return	-0.72%
5-Year Return	6.82%
52-Week Low	21.01
52-Week High	22.37
Beta (5Y)	0.28
Holdings	1293
Inception Date	Apr 21, 1977

About COSIX

Columbia Strategic Income Fund Class A is an actively managed mutual fund that seeks a total return by balancing current income generation with capital appreciation. As a multisector bond fund, its portfolio spans a wide spectrum of fixed-income securities, including U.S. government and agency bonds, investment-grade and high-yield corporate debt, mortgage- and asset-backed securities, as well as both domestic and international bonds. The fund's construction emphasizes diversification across sectors and global markets, aiming to deliver reliable income through various market cycles. Consistent with this approach, its investments may include foreign government and sovereign debt, floating-rate instruments, and inflation-protected securities. The fund typically holds over a thousand distinct securities, reflecting its broad approach to risk dispersion and yield enhancement. Focused on income, Columbia Strategic Income Fund Class A pays dividends monthly and is suited for investors seeking exposure to diverse fixed income segments with the potential for capital growth alongside steady distributions. It has played a notable role within the multisector bond category by offering access to multiple sources of return and risk management across changing economic conditions.

• Fund Family: Columbia Threadneedle
• Category: Multisector Bond
• Performance Rating: Average
• Risk Rating: Average
• Stock Exchange: Nasdaq
• Ticker Symbol: COSIX
• Share Class: Class A
• Index: Bloomberg U.S. Aggregate Bond TR

Performance

COSIX had a total return of -0.72% in the past year, including dividends. Since the fund's inception, the average annual return has been 5.34%.

Other Share Classes

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

Symbol	Share Class	Expense Ratio
CPHUX	Institutional 3 Class	0.60%
CTIVX	Institutional 2 Class	0.65%
LSIDX	Class S	0.69%
LSIZX	Institutional Class	0.69%

Dividend History

Ex-Dividend	Amount	Pay Date
Sep 24, 2026	$0.098	Sep 24, 2026
Aug 25, 2026	$0.095	Aug 25, 2026
Jul 27, 2026	$0.094	Jul 27, 2026
Jun 24, 2026	$0.0915	Jun 24, 2026
May 22, 2026	$0.0915	May 22, 2026
Apr 24, 2026	$0.0915	Apr 24, 2026

Data Sources: Tiingo, Financial Modeling Prep, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Financial Modeling Prep. Several fund data points are also provided by Finnhub.

Last checked:

Oct 16, 2026

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