CIODX — Columbia Income Opportunities Fund
Data updated: 2026-06-25
CIODX — Columbia Income Opportunities Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Intermediate Corporate Bond · $697.64M AUM · 0.71% expense ratio · 8.2% 1-yr return. From SEC regulatory filings.
CIODX Fund Overview
CIODX — Columbia Income Opportunities Fund is a US mutual fund managed by Columbia Funds Series Trust II, categorised as Intermediate Corporate Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Columbia Funds Series Trust II
- Category: Intermediate Corporate Bond
- Assets under management: $697.64M
- 1-year return: 8.2%
- Ticker: CIODX
- SEC CIK: 0001352280
- SEC series ID: S000031352
- Share class ID: C000253699
CIODX Holdings
Top 10 holdings of Columbia Income Opportunities Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Columbia Short Term Cash Fund | 3.29% |
| Columbia Short Duration High Yield ETF | 1.41% |
| Sv Rno Property Owner 1 | 0.68% |
| Hub International Ltd. | 0.67% |
| Cco Hldgs Llc/cap Corp. | 0.62% |
| Transdigm, Inc. | 0.57% |
| Herc Holdings, Inc. | 0.57% |
| Ascend Learning LLC | 0.56% |
| Aretec Group, Inc. | 0.55% |
| Echostar Corp. | 0.55% |
CIODX Portfolio Allocation
Asset-class allocation of Columbia Income Opportunities Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 93.8% |
| Cash & Equivalents | 3.3% |
| Equity | 1.4% |
| Loans | 1.3% |
CIODX Performance
Total returns for CIODX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.3% |
| 1 year | 8.2% |
CIODX Risk Information
Risk metrics for CIODX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 2.6%
CIODX Costs and Fees
CIODX costs about $71 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.71%
- Gross expense ratio: 0.81%
- Portfolio turnover: 43%
- Brokerage commissions: 0.10 bps of average net assets (SEC N-CEN)
CIODX Cashflows
Over the 12 months to 2026-04, Columbia Income Opportunities Fund had net outflows of $10.71M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | −$14.42M |
| 2026-03 | −$2.12M |
| 2026-02 | −$3.57M |
| 2026-01 | −$1.55M |
| 2025-12 | −$9.19M |
| 2025-11 | −$1.03M |
CIODX Debt Constituents
Largest debt holdings of Columbia Income Opportunities Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Sv Rno Property Owner 1 | 0.68% |
| Hub International Ltd. | 0.67% |
| Cco Hldgs Llc/cap Corp. | 0.62% |
| Transdigm, Inc. | 0.57% |
| Herc Holdings, Inc. | 0.57% |
| Aretec Group, Inc. | 0.55% |
| Echostar Corp. | 0.55% |
| Provident Fdg/pfg Fin | 0.53% |
| Zf Na Capital | 0.52% |
| Xplr Infrastructure LP | 0.52% |
CIODX Prospectus and SEC Filings
Official Columbia Income Opportunities Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Intermediate Corporate 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.