CSXCX — Calvert U.S. Large Cap Core Responsible Index Fund
Data updated: 2026-08-27
CSXCX — Calvert U.S. Large Cap Core Responsible Index Fund. United States Large Cap Blend / Core Equity. Holdings, fees, performance and SEC filings.
CSXCX Fund Overview
CSXCX — Calvert U.S. Large Cap Core Responsible Index Fund is a US mutual fund managed by Calvert Responsible Index Series, Inc., categorised as United States Large Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Calvert Responsible Index Series, Inc.
- Category: United States Large Cap Blend / Core Equity
- Assets under management: $6.49B
- 1-year return: 23.4%
- Ticker: CSXCX
- SEC CIK: 0001105446
- SEC series ID: S000005145
- Share class ID: C000014082
CSXCX Holdings
Top 10 holdings of Calvert U.S. Large Cap Core Responsible Index Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| NVIDIA Corp | 6.76% |
| Apple Inc | 6.18% |
| Alphabet Inc | 5.65% |
| Microsoft Corp | 4.01% |
| Amazon.com Inc | 3.46% |
| Broadcom Inc | 2.62% |
| Micron Technology Inc | 2.02% |
| Eli Lilly & Co | 1.61% |
| Advanced Micro Devices Inc | 1.51% |
| JPMorgan Chase & Co | 1.40% |
CSXCX Portfolio Allocation
Asset-class allocation of Calvert U.S. Large Cap Core Responsible Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.9% |
| Cash & Equivalents | 0.2% |
CSXCX Performance
Total returns for CSXCX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 12.1% |
| 1 year | 23.4% |
| 3 years (annualised) | 19.4% |
| 5 years (annualised) | 11.2% |
CSXCX Risk Information
Risk metrics for CSXCX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 14.2%
CSXCX Costs and Fees
CSXCX costs about $124 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.24%
- Gross expense ratio: 1.35%
- Portfolio turnover: 8%
- Brokerage commissions: 0.12 bps of average net assets (SEC N-CEN)
CSXCX Cashflows
Over the 12 months to 2026-06, Calvert U.S. Large Cap Core Responsible Index Fund had net outflows of $395.46M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$9.45M |
| 2026-05 | −$48.95M |
| 2026-04 | −$22.41M |
| 2026-03 | −$52.49M |
| 2026-02 | −$108.25M |
| 2026-01 | $3.46M |
CSXCX Debt Constituents
No individual debt constituents are reported in Calvert U.S. Large Cap Core Responsible Index Fund's latest SEC N-PORT filing.
CSXCX Prospectus and SEC Filings
Official Calvert U.S. Large Cap Core Responsible Index Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-01-27
- Prospectus (485BPOS) — filed 2025-01-24
- Prospectus (485BPOS) — filed 2024-01-25
- Portfolio holdings (N-PORT) — filed 2026-08-27
- Portfolio holdings (N-PORT) — filed 2026-05-26
- Portfolio holdings (N-PORT) — filed 2026-02-27
- Annual census (N-CEN) — filed 2025-12-12
- Annual census (N-CEN) — filed 2024-12-05
Related Funds
Other United States Large Cap Blend / Core Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.