Columbia Overseas Core Institutional (COSNX)

Fund Assets	999.40M
Expense Ratio	0.91%
Min. Investment	$2,000
Turnover	57.00%
Dividend (ttm)	2.07
Dividend Yield	15.90%
Dividend Growth	500.89%
Payout Frequency	Semi-Annual
Ex-Dividend Date	Jun 22, 2026

Previous Close	13.11
YTD Return	12.30%
1-Year Return	18.89%
5-Year Return	55.04%
52-Week Low	12.17
52-Week High	13.86
Beta (5Y)	1.03
Holdings	144
Inception Date	Mar 5, 2018

About COSNX

The Columbia Overseas Core Fund Institutional Class is a diversified international equity mutual fund focused on delivering long-term capital appreciation. It invests primarily—at least 80% of its net assets—in the equity securities of companies based outside the United States, spanning both developed and emerging markets. The fund employs a flexible investment strategy, targeting both growth and value stocks across a broad range of sectors and market capitalizations. This approach enables the fund to capture opportunities in varied market environments while aiming to mitigate volatility through broad diversification. Employing a combination of fundamental and quantitative research, as well as macroeconomic analysis, the fund leverages insights from regional experts to identify undervalued stocks and companies with strong growth potential. With an emphasis on international diversification, the Columbia Overseas Core Fund Institutional Class serves as a core option for investors seeking exposure to global equity markets beyond the U.S., contributing to a more resilient and opportunity-rich portfolio over the long term.

• Fund Family: Columbia Threadneedle
• Category: Foreign Large Blend
• Performance Rating: Average
• Risk Rating: Below Average
• Stock Exchange: NASDAQ
• Ticker Symbol: COSNX
• Share Class: Institutional Class
• Index: MSCI EAFE NR USD

Performance

COSNX had a total return of 18.89% in the past year, including dividends. Since the fund's inception, the average annual return has been 8.25%.

Equivalent Funds

These are funds that follow the same index from the other major fund companies.

Symbol	Provider	Name	Expense Ratio
FHLFX	Fidelity	Fidelity Series International Index Fund	0.01%
SWISX	Schwab	Schwab International Index Fund	0.06%
SICNX	Schwab	Schwab International Core Equity Fund	0.86%
FSPSX	Fidelity	Fidelity International Index Fund	0.03%

Other Share Classes

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

Symbol	Share Class	Expense Ratio
COSOX	Institutional 3 Class	0.79%
COSTX	Institutional 2 Class	0.84%
COSAX	Class A	1.16%

Top 10 Holdings

47.26% of assets

Name	Symbol	Weight
FCHFUSD20260824BCAP Purchased	n/a	18.38%
FCADUSD20260824BCAP Purchased	n/a	5.74%
FAUDUSD20260824JPMB Purchased	n/a	5.26%
FCHFUSD20260824BCAP Purchased	n/a	3.11%
FJPYUSD20260824UBSW Purchased	n/a	3.01%
ING Groep N.V.	INGA	2.76%
Shell plc	SHEL	2.51%
AstraZeneca PLC	AZN	2.19%
Mitsubishi UFJ Financial Group, Inc.	8306	2.16%
Powszechna Kasa Oszczednosci Bank Polski Spólka Akcyjna	PKO	2.13%

Dividend History

Ex-Dividend	Amount	Pay Date
Jun 22, 2026	$0.88499	Jun 22, 2026
Dec 15, 2025	$1.18172	Dec 15, 2025
Jun 13, 2025	$0.01223	Jun 13, 2025
Dec 16, 2024	$0.33171	Dec 16, 2024
Jun 14, 2024	$0.08975	Jun 14, 2024
Dec 15, 2023	$0.27732	Dec 15, 2023

Data Sources: Tiingo, Twelve Data, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Twelve Data. Several fund data points are also provided by Finnhub.

Last checked:

Aug 27, 2026

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