SRINX — Columbia Corporate Income Fund
Data updated: 2026-07-07
SRINX — Columbia Corporate Income Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Intermediate Corporate Bond · $1.90B AUM · 0.60% expense ratio · 5.5% 1-yr return. From SEC regulatory filings.
SRINX Fund Overview
SRINX — Columbia Corporate Income Fund is a US mutual fund managed by Columbia Funds Series Trust I, 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 I
- Category: Intermediate Corporate Bond
- Assets under management: $1.90B
- 1-year return: 5.5%
- Ticker: SRINX
- SEC CIK: 0000773757
- SEC series ID: S000012096
- Share class ID: C000032982
SRINX Holdings
Top 10 holdings of Columbia Corporate Income Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Columbia Short Term Cash Fund | 6.50% |
| JPMorgan Chase & Co. | 2.15% |
| Principal Lfe Glb Fnd Ii | 1.90% |
| United States Treasury | 1.78% |
| Bacardi Ltd. / Martini Bv | 1.57% |
| Bank Of America Corp. | 1.25% |
| Erac USA Finance LLC | 1.23% |
| Bae Systems PLC | 1.15% |
| Merck & Co., Inc. | 1.08% |
| Morgan Stanley | 1.06% |
SRINX Portfolio Allocation
Asset-class allocation of Columbia Corporate Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 92.7% |
| Cash & Equivalents | 6.5% |
| Real Estate | 0.1% |
| Loans | 0.1% |
SRINX Performance
Total returns for SRINX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.2% |
| 1 year | 5.5% |
| 3 years (annualised) | 4.9% |
| 5 years (annualised) | 1.0% |
SRINX Risk Information
Risk metrics for SRINX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.2%
SRINX Costs and Fees
SRINX costs about $60 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.60%
- Gross expense ratio: 0.68%
- Portfolio turnover: 90%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
SRINX Cashflows
Over the 12 months to 2026-04, Columbia Corporate Income Fund had net inflows of $131.23M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | $35.68M |
| 2026-03 | −$94.84M |
| 2026-02 | $11.70M |
| 2026-01 | $59.72M |
| 2025-12 | $7.37M |
| 2025-11 | $40.84M |
SRINX Debt Constituents
Largest debt holdings of Columbia Corporate Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| JPMorgan Chase & Co. | 2.15% |
| Principal Lfe Glb Fnd Ii | 1.90% |
| United States Treasury | 1.78% |
| Bacardi Ltd. / Martini Bv | 1.57% |
| Bank Of America Corp. | 1.25% |
| Erac USA Finance LLC | 1.23% |
| Bae Systems PLC | 1.15% |
| Merck & Co., Inc. | 1.08% |
| Morgan Stanley | 1.06% |
| At&t, Inc. | 1.04% |
SRINX Prospectus and SEC Filings
Official Columbia Corporate Income 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.