Calvert US Large Cap Core Responsible Index Fund Class I (CISIX)

Fund Assets	6.52B
Expense Ratio	0.24%
Min. Investment	$100,000
Turnover	8.00%
Dividend (ttm)	0.51
Dividend Yield	0.80%
Dividend Growth	7.16%
Payout Frequency	Annual
Ex-Dividend Date	Dec 11, 2025

Previous Close	63.46
YTD Return	13.28%
1-Year Return	17.27%
5-Year Return	73.07%
52-Week Low	51.72
52-Week High	65.32
Beta (5Y)	1.01
Holdings	760
Inception Date	Jun 30, 2000

About CISIX

Calvert US Large-Cap Core Responsible Index Fund Class I is a mutual fund designed to provide investors with broad exposure to large-capitalization U.S. equities while integrating environmental, social, and governance (ESG) considerations into its investment approach. The fund seeks to track the performance of the Calvert US Large-Cap Core Responsible Index, which is composed of companies that operate in alignment with Calvert’s responsible investment principles and are drawn from the largest U.S. firms by market capitalization. This approach results in a diversified, low-turnover portfolio that emphasizes sustainability and responsible business practices across sectors such as technology, healthcare, financial services, and consumer cyclical industries. Notably, Calvert US Large-Cap Core Responsible Index Fund Class I is recognized for its competitive expense ratio and institutional accessibility. Its holdings are regularly reviewed and rebalanced to maintain alignment with responsible investment objectives. The fund plays a significant role in the growing ESG investment landscape, offering market participants a blend of traditional large-cap equity exposure with a forward-looking focus on corporate responsibility and sustainability.

• Fund Family: Calvert Research and Management
• Category: Large Blend
• Performance Rating: Above Average
• Risk Rating: Above Average
• Stock Exchange: Nasdaq
• Ticker Symbol: CISIX
• Share Class: Class I
• Index: Russell 1000 TR USD

Performance

CISIX had a total return of 17.27% in the past year, including dividends. Since the fund's inception, the average annual return has been 7.70%.

Equivalent Funds

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

Symbol	Provider	Name	Expense Ratio
VTCLX	Vanguard	Vanguard Tax-Managed Capital App Adm	0.05%

Other Share Classes

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

Symbol	Share Class	Expense Ratio
CSXRX	Class R6	0.19%
CSXAX	Class A	0.49%
CSXCX	Class C	1.24%

Top 10 Holdings

36.65% of assets

Name	Symbol	Weight
NVIDIA Corporation	NVDA	6.83%
Apple Inc.	AAPL	6.65%
Alphabet Inc.	GOOGL	5.67%
Microsoft Corporation	MSFT	5.03%
Amazon.com, Inc.	AMZN	3.97%
Broadcom Inc.	AVGO	2.72%
Eli Lilly and Company	LLY	1.55%
JPMorgan Chase & Co.	JPM	1.52%
Micron Technology, Inc.	MU	1.46%
Advanced Micro Devices, Inc.	AMD	1.25%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 11, 2025	$3.020	Dec 12, 2025
Dec 12, 2024	$0.9029	Dec 13, 2024
Dec 14, 2023	$0.4235	Dec 15, 2023
Dec 15, 2022	$0.386	Dec 16, 2022
Dec 6, 2021	$0.4379	Dec 7, 2021
Dec 4, 2020	$0.3229	Dec 7, 2020

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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