Calamos Timpani Small Cap Growth R6 (CTSOX)

Fund Assets	780.96M
Expense Ratio	0.978%
Min. Investment	$2,500
Turnover	195.00%
Dividend (ttm)	n/a
Dividend Yield	n/a
Dividend Growth	n/a
Payout Frequency	n/a
Ex-Dividend Date	n/a

Previous Close	54.37
YTD Return	14.15%
1-Year Return	13.53%
5-Year Return	35.58%
52-Week Low	43.62
52-Week High	66.82
Beta (5Y)	n/a
Holdings	84
Inception Date	May 31, 2019

About CTSOX

Calamos Timpani Small Cap Growth Fund Class R6 is an actively managed mutual fund focused on capital appreciation through investments in small capitalization U.S. companies. The fund primarily targets businesses with high, sustainable growth prospects that may exceed prevailing market expectations. Using a combination of fundamental research and market analysis, the fund’s strategy is designed to identify and capture underestimated growth differentials among small-cap stocks. This approach leverages analysis of secular trends and company-specific catalysts, aiming to uncover opportunities unique to the small-cap sector. The fund’s portfolio typically holds over 100 individual securities, diversified across various industries, and seeks to benefit from the potentially higher growth rates that small companies can offer relative to their larger peers. Calamos Timpani Small Cap Growth Fund Class R6 fits as a specialized component in diversified portfolios, providing targeted exposure to the small-cap growth segment of the U.S. equity market, and its structure is tailored for institutional investors and retirement plans seeking professional management and growth-oriented strategies.

• Fund Family: Calamos
• Category: Small Growth
• Performance Rating: Above Average
• Risk Rating: High
• Stock Exchange: Nasdaq
• Ticker Symbol: CTSOX
• Share Class: Class R6
• Index: Russell 2000 Growth TR

Performance

CTSOX had a total return of 13.53% in the past year, including dividends. Since the fund's inception, the average annual return has been 14.45%.

Equivalent Funds

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

Symbol	Provider	Name	Expense Ratio
FECGX	Fidelity	Fidelity Small Cap Growth Index Fund	0.05%
FCIGX	Fidelity	Fidelity Advisor Small Cap Growth I	0.88%
FCPGX	Fidelity	Fidelity Small Cap Growth Fund	0.86%
FCTGX	Fidelity	Fidelity Advisor Small Cap Growth M	1.44%
FCCGX	Fidelity	Fidelity Advisor Small Cap Growth C	1.86%

Other Share Classes

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

Symbol	Share Class	Expense Ratio
CTSIX	Class I	1.05%
CTASX	Class A	1.30%

Top 10 Holdings

30.94% of assets

Name	Symbol	Weight
Dave Inc.	DAVE	5.16%
Lumentum Holdings Inc.	LITE	3.94%
Mama's Creations, Inc.	MAMA	3.12%
Sterling Infrastructure, Inc.	STRL	3.03%
Rush Street Interactive, Inc.	RSI	2.85%
Marex Group Limited	MRX	2.68%
Red Violet, Inc.	RDVT	2.61%
SiTime Corporation	SITM	2.57%
Guardant Health, Inc.	GH	2.52%
Lindblad Expeditions Holdings, Inc.	LIND	2.46%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 23, 2024	$0.99795	Dec 23, 2024
Dec 22, 2020	$1.37064	Dec 22, 2020
Dec 18, 2019	$1.14081	Dec 18, 2019

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 16, 2026

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