CLDIX — Calvert Core Bond Fund
Data updated: 2026-08-27
CLDIX — Calvert Core Bond Fund. Long Total / Aggregate Bond · $1.19B AUM · 0.49% expense ratio. Holdings, fees, performance and SEC filings.
CLDIX Fund Overview
CLDIX — Calvert Core Bond Fund is a US mutual fund managed by Calvert Fund, categorised as Long Total / Aggregate Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Calvert Fund
- Category: Long Total / Aggregate Bond
- Assets under management: $1.19B
- 1-year return: 3.7%
- Ticker: CLDIX
- SEC CIK: 0000701039
- SEC series ID: S000005151
- Share class ID: C000014108
CLDIX Holdings
Top 10 holdings of Calvert Core Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Umbs, Tba | 12.30% |
| United States Treasury | 9.31% |
| United States Treasury | 3.97% |
| Morgan Stanley & Co. LLC | 3.22% |
| United States Treasury | 3.02% |
| Umbs, Tba | 1.90% |
| Nykredit Realkredit A/s | 1.51% |
| Freddie Mac | 1.49% |
| Fannie Mae | 1.45% |
| United States Treasury | 1.39% |
CLDIX Portfolio Allocation
Asset-class allocation of Calvert Core Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 56.0% |
| Securitized | 54.9% |
| Cash & Equivalents | 3.5% |
| Equity | 0.4% |
CLDIX Performance
Total returns for CLDIX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.5% |
| 1 year | 3.7% |
| 3 years (annualised) | 4.5% |
| 5 years (annualised) | 0.3% |
CLDIX Risk Information
Risk metrics for CLDIX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.0%
CLDIX Costs and Fees
CLDIX costs about $49 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.49%
- Gross expense ratio: 0.56%
- Portfolio turnover: 421%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
CLDIX Cashflows
Over the 12 months to 2026-06, Calvert Core Bond Fund had net inflows of $30.76M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$17.51M |
| 2026-05 | −$32.79M |
| 2026-04 | $8.29M |
| 2026-03 | $24.44M |
| 2026-02 | $8.87M |
| 2026-01 | $10.57M |
CLDIX Debt Constituents
Largest debt holdings of Calvert Core Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury | 9.31% |
| United States Treasury | 3.97% |
| United States Treasury | 3.02% |
| Nykredit Realkredit A/s | 1.51% |
| United States Treasury | 1.39% |
| United States Treasury | 1.23% |
| European Investment Bank | 1.08% |
| United States Treasury | 0.91% |
| Bank Of America Corp. | 0.80% |
| United States Treasury | 0.75% |
CLDIX Prospectus and SEC Filings
Official Calvert Core Bond 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 Long Total / Aggregate Bond 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.