Calamos International Small Cap Gr R6 (CISOX)

Fund Assets	13.55M
Expense Ratio	1.00%
Min. Investment	$2,500
Turnover	175.00%
Dividend (ttm)	0.11
Dividend Yield	0.83%
Dividend Growth	n/a
Payout Frequency	n/a
Ex-Dividend Date	Dec 15, 2025

Previous Close	13.14
YTD Return	16.28%
1-Year Return	8.59%
5-Year Return	n/a
52-Week Low	10.90
52-Week High	15.66
Beta (5Y)	n/a
Holdings	66
Inception Date	n/a

About CISOX

Calamos International Small Cap Growth Fund Class R6 is a mutual fund designed to provide long-term capital appreciation by investing primarily in small-capitalization companies located outside the United States. The fund targets international businesses exhibiting strong earnings growth potential, financial strength, and operational flexibility. With an experienced investment team employing a disciplined and time-tested process, the fund seeks to uncover attractive opportunities within global small cap markets, including emerging and frontier economies. This approach allows investors to access a broad and diverse set of non-U.S. small companies, which are often under-represented in traditional U.S.-focused portfolios. The fund is structured as an asset-allocation building block, aiming to help diversify overall portfolio exposure, potentially mitigate overall market volatility, and provide significant equity upside. Class R6 shares, specifically, are tailored for institutional investors and feature a competitive expense ratio, making them a cost-effective choice within their category.

• Fund Family: Calamos
• Category: Foreign Small/Mid Growth
• Performance Rating: High
• Risk Rating: High
• Stock Exchange: Nasdaq
• Ticker Symbol: CISOX

Performance

CISOX had a total return of 8.59% in the past year, including dividends. Since the fund's inception, the average annual return has been 6.67%.

Top 10 Holdings

21.82% of assets

Name	Symbol	Weight
BANK OF IRELAND GROUP PLC COMMON STOCK EUR1.0	BIRG	2.64%
CyberArk Software Ltd.	CYBR	2.64%
SAMSONITE INTERNATIONAL SA COMMON STOCK USD.01	1910	2.37%
Stantec Inc.	STN	2.18%
CES ENERGY SOLUTIONS CORP COMMON STOCK	CEU	2.08%
ERGOMED PLC COMMON STOCK GBP.01	ERGO	2.05%
ABCAM PLC COMMON STOCK GBP.002	ABC	2.00%
Halliburton Company	HAL	1.99%
NEXTAGE CO LTD COMMON STOCK	3186	1.96%
TOTVS SA COMMON STOCK	TOTS3	1.92%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 15, 2025	$0.14746	Dec 15, 2025
Dec 21, 2022	$0.05576	Dec 21, 2022

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:

Oct 17, 2026

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