CIODX Holdings — Columbia Income Opportunities Fund
Data updated: 2026-09-28
CIODX holds 486 securities. The top 10 make up 8.8% of net assets, led by Columbia Short Term Cash Fund (2.23%) and Columbia Short Duration High Yield ETF (1.43%). Corporate Bonds (96.1%) and Funds & ETFs (3.7%) are the largest sectors, and 88.7% of the portfolio is in United States. Debt holdings: 475 positions, 93.9% of assets.
Holdings cover 98.72% of net asset value (98.16% of total assets; remainder is cash and receivables). As of July 31, 2026 · N-PORT.
CIODX Portfolio Holdings
486 holdings of Columbia Income Opportunities Fund by percentage of net assets, from the fund's SEC N-PORT filing as of July 31, 2026. The 100 largest are listed below; the interactive table on this page lists all 486.
| Holding | Ticker | Sector | % of net assets | Value (USD) |
|---|---|---|---|---|
| Columbia Short Term Cash Fund | — | Funds & ETFs | 2.23% | $15.17M |
| Columbia Short Duration High Yield ETF | — | Funds & ETFs | 1.43% | $9.73M |
| APLD ComputeCo 2 LLC | — | Corporate Bonds | 0.78% | $5.29M |
| Ardonagh Finco Ltd | — | Corporate Bonds | 0.74% | $5.02M |
| HUB International Ltd | — | Corporate Bonds | 0.68% | $4.64M |
| 1261229 BC Ltd | — | Corporate Bonds | 0.63% | $4.27M |
| ZF North America Capital Inc | — | Corporate Bonds | 0.60% | $4.10M |
| SV RNO Property Owner 1 LLC | — | Corporate Bonds | 0.57% | $3.89M |
| Herc Holdings Inc | — | Corporate Bonds | 0.57% | $3.89M |
| PR RNO Property Owner 1 LLC | — | Corporate Bonds | 0.57% | $3.86M |
| Aretec Group Inc | — | Corporate Bonds | 0.56% | $3.80M |
| Core Scientific Finance I LLC | — | Corporate Bonds | 0.54% | $3.65M |
| CCO Holdings LLC / CCO Holdings Capital Corp | — | Corporate Bonds | 0.52% | $3.56M |
| Cloud Software Group LLC | — | Corporate Bonds | 0.52% | $3.53M |
| Six Flags Entertainment Corp | — | Corporate Bonds | 0.51% | $3.49M |
| HUB International Ltd | — | Corporate Bonds | 0.50% | $3.43M |
| Olympus Water US Holding Corp | — | Corporate Bonds | 0.50% | $3.41M |
| Shift4 Payments LLC / Shift4 Payments Finance Sub Inc | — | Corporate Bonds | 0.50% | $3.40M |
| CRC Insurance Group LLC | — | Corporate Bonds | 0.50% | $3.40M |
| Marriott Ownership Resorts Inc | — | Corporate Bonds | 0.50% | $3.38M |
| WR Grace Holdings LLC | — | Corporate Bonds | 0.50% | $3.38M |
| Waste Pro USA Inc | — | Corporate Bonds | 0.49% | $3.37M |
| Sunoco LP | — | Corporate Bonds | 0.49% | $3.33M |
| Tenet Healthcare Corp | — | Corporate Bonds | 0.47% | $3.19M |
| Osaic Holdings Inc | — | Corporate Bonds | 0.46% | $3.15M |
| TransDigm Inc | — | Corporate Bonds | 0.46% | $3.13M |
| CCO Holdings LLC / CCO Holdings Capital Corp | — | Corporate Bonds | 0.46% | $3.10M |
| Snap Inc | — | Corporate Bonds | 0.45% | $3.06M |
| EchoStar Corp | — | Corporate Bonds | 0.45% | $3.06M |
| TransDigm Inc | — | Corporate Bonds | 0.44% | $3.01M |
| Venture Global Plaquemines LNG LLC | — | Corporate Bonds | 0.44% | $3.00M |
| Penn Entertainment Inc | — | Corporate Bonds | 0.44% | $2.96M |
| Star Parent Inc | — | Corporate Bonds | 0.43% | $2.90M |
| Medline Borrower LP | — | Corporate Bonds | 0.42% | $2.87M |
| Hilton Grand Vacations Borrower LLC / Hilton Grand Vacations Borrower Inc | — | Corporate Bonds | 0.42% | $2.86M |
| Fertitta Entertainment LLC / Fertitta Entertainment Finance Co Inc | — | Corporate Bonds | 0.42% | $2.86M |
| Nexstar Media Inc | — | Corporate Bonds | 0.42% | $2.83M |
| Six Flags Entertainment Corp/Canada's Wonderland Co/Millennium Operations LLC | — | Corporate Bonds | 0.41% | $2.78M |
| United Wholesale Mortgage LLC | — | Corporate Bonds | 0.40% | $2.75M |
| APLD ComputeCo LLC | — | Corporate Bonds | 0.40% | $2.75M |
| NRG Energy Inc | — | Corporate Bonds | 0.40% | $2.72M |
| Watco Cos LLC / Watco Finance Corp | — | Corporate Bonds | 0.40% | $2.70M |
| TerraForm Power Operating LLC | — | Corporate Bonds | 0.40% | $2.69M |
| Venture Global Calcasieu Pass LLC | — | Corporate Bonds | 0.39% | $2.69M |
| Nissan Motor Co Ltd | — | Corporate Bonds | 0.39% | $2.67M |
| Beach Acquisition Bidco LLC | — | Corporate Bonds | 0.39% | $2.67M |
| NCL Corp Ltd | — | Corporate Bonds | 0.39% | $2.65M |
| Ally Financial Inc | — | Corporate Bonds | 0.39% | $2.65M |
| Meridian Arc Holdco LLC | — | Corporate Bonds | 0.39% | $2.64M |
| Cloud Software Group LLC | — | Corporate Bonds | 0.38% | $2.62M |
| Alliant Holdings Intermediate LLC / Alliant Holdings Co-Issuer | — | Corporate Bonds | 0.38% | $2.61M |
| Acrisure LLC / Acrisure Finance Inc | — | Corporate Bonds | 0.38% | $2.57M |
| Rocket Mortgage LLC / Rocket Mortgage Co-Issuer Inc | — | Corporate Bonds | 0.38% | $2.56M |
| Scientific Games Holdings LP/Scientific Games US FinCo Inc | — | Corporate Bonds | 0.37% | $2.54M |
| Grifols SA | — | Corporate Bonds | 0.37% | $2.52M |
| Quikrete Holdings Inc | — | Corporate Bonds | 0.37% | $2.51M |
| Venture Global LNG Inc | — | Corporate Bonds | 0.37% | $2.50M |
| Clarivate Science Holdings Corp | — | Corporate Bonds | 0.37% | $2.50M |
| Provident Funding Associates LP / PFG Finance Corp | — | Corporate Bonds | 0.37% | $2.49M |
| CoreWeave Inc | — | Corporate Bonds | 0.36% | $2.47M |
| SM Energy Co | — | Corporate Bonds | 0.36% | $2.45M |
| WR Grace Holdings LLC | — | Corporate Bonds | 0.36% | $2.44M |
| Novelis Corp | — | Corporate Bonds | 0.36% | $2.44M |
| WS Escrow LLC | — | Corporate Bonds | 0.36% | $2.42M |
| CCO Holdings LLC / CCO Holdings Capital Corp | — | Corporate Bonds | 0.36% | $2.42M |
| Alliant Holdings Intermediate LLC / Alliant Holdings Co-Issuer | — | Corporate Bonds | 0.36% | $2.42M |
| Block Inc | — | Corporate Bonds | 0.35% | $2.41M |
| ZoomInfo Technologies LLC/ZoomInfo Finance Corp | — | Corporate Bonds | 0.35% | $2.41M |
| CACI International Inc | — | Corporate Bonds | 0.35% | $2.40M |
| SM Energy Co | — | Corporate Bonds | 0.35% | $2.40M |
| American Axle & Manufacturing Inc | — | Corporate Bonds | 0.35% | $2.38M |
| APLD ComputeCo 3 LLC | — | Corporate Bonds | 0.35% | $2.37M |
| Quikrete Holdings Inc | — | Corporate Bonds | 0.35% | $2.36M |
| XPLR Infrastructure Operating Partners LP | — | Corporate Bonds | 0.35% | $2.36M |
| Genesee & Wyoming Inc | — | Corporate Bonds | 0.35% | $2.36M |
| Everforth Inc | — | Corporate Bonds | 0.35% | $2.35M |
| Acrisure LLC / Acrisure Finance Inc | — | Corporate Bonds | 0.34% | $2.33M |
| Ashland Inc | — | Corporate Bonds | 0.34% | $2.33M |
| UWM Holdings LLC | — | Corporate Bonds | 0.34% | $2.31M |
| Venture Global LNG Inc | — | Corporate Bonds | 0.34% | $2.29M |
| INEOS Quattro Finance 2 Plc | — | Corporate Bonds | 0.33% | $2.27M |
| Discovery Global Holdings Inc | — | Corporate Bonds | 0.33% | $2.26M |
| Entegris Inc | — | Corporate Bonds | 0.32% | $2.16M |
| CCO Holdings LLC / CCO Holdings Capital Corp | — | Corporate Bonds | 0.32% | $2.16M |
| NRG Energy Inc | — | Corporate Bonds | 0.31% | $2.14M |
| Delek Logistics Partners LP / Delek Logistics Finance Corp | — | Corporate Bonds | 0.31% | $2.13M |
| CCO Holdings LLC / CCO Holdings Capital Corp | — | Corporate Bonds | 0.31% | $2.12M |
| Sunoco LP | — | Corporate Bonds | 0.31% | $2.12M |
| Venture Global Calcasieu Pass LLC | — | Corporate Bonds | 0.31% | $2.11M |
| Oceaneering International Inc | — | Corporate Bonds | 0.31% | $2.11M |
| Post Holdings Inc | — | Corporate Bonds | 0.31% | $2.10M |
| Nexstar Media Inc | — | Corporate Bonds | 0.30% | $2.07M |
| Synergy Infrastructure Holdings LLC | — | Corporate Bonds | 0.30% | $2.06M |
| US Foods Inc | — | Corporate Bonds | 0.30% | $2.04M |
| Harvest Midstream I LP | — | Corporate Bonds | 0.30% | $2.04M |
| Tenet Healthcare Corp | — | Corporate Bonds | 0.30% | $2.03M |
| Novelis Corp | — | Corporate Bonds | 0.30% | $2.03M |
| Amentum Holdings Inc | — | Corporate Bonds | 0.30% | $2.02M |
| Voyager Parent LLC | — | Corporate Bonds | 0.30% | $2.02M |
| Venture Global Plaquemines LNG LLC | — | Corporate Bonds | 0.30% | $2.01M |
CIODX Sector Allocation
Columbia Income Opportunities Fund holdings grouped by sector, by share of the portfolio's market value.
| Sector | Weight | Holdings |
|---|---|---|
| Corporate Bonds | 96.1% | 477 |
| Funds & ETFs | 3.7% | 2 |
| Consumer Discretionary | 0.0% | 1 |
| Communication Services | 0.0% | 4 |
| Utilities | 0.0% | 1 |
| Unknown | 0.2% | 1 |
CIODX Country Allocation
Where Columbia Income Opportunities Fund's holdings are domiciled, by percentage of net assets (largest 14).
| Country | % of net assets |
|---|---|
| United States | 88.7% |
| Bermuda | 2.1% |
| Canada | 1.9% |
| United Kingdom | 1.1% |
| France | 1.1% |
| Unknown | 0.8% |
| Jersey | 0.7% |
| Japan | 0.6% |
| Germany | 0.5% |
| Cayman Islands | 0.5% |
| Spain | 0.4% |
| Netherlands | 0.2% |
| Ireland | 0.2% |
| Italy | 0.0% |
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 | 94.4% |
| Cash & Equivalents | 2.2% |
| Equity | 1.4% |
| Loans | 0.6% |
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 |
|---|---|
| Apld Computeco 2 LLC | 0.78% |
| Ardonagh Finco Ltd. | 0.74% |
| Hub International Ltd. | 0.68% |
| 1261229 Bc Ltd. | 0.63% |
| Zf Na Capital | 0.60% |
| Sv Rno Property Owner 1 | 0.57% |
| Herc Holdings, Inc. | 0.57% |
| Pr Rno Property Owner 1 | 0.57% |
| Aretec Group, Inc. | 0.56% |
| Core Scientific Finance | 0.54% |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.