CUTRX — Columbia U.S. Treasury Index Fund
Data updated: 2026-07-07
CUTRX — Columbia U.S. Treasury Index Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Intermediate Treasury / Sovereign Bond · $701.45M AUM · 0.17% expense ratio · 2.4% 1-yr return. From SEC regulatory filings.
CUTRX Fund Overview
CUTRX — Columbia U.S. Treasury Index Fund is a US mutual fund managed by Columbia Funds Series Trust I, categorised as Intermediate Treasury / Sovereign 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 Treasury / Sovereign Bond
- Assets under management: $701.45M
- 1-year return: 2.4%
- Ticker: CUTRX
- SEC CIK: 0000773757
- SEC series ID: S000012098
- Share class ID: C000122681
CUTRX Holdings
Top 10 holdings of Columbia U.S. Treasury Index Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States Treasury | 1.24% |
| United States Treasury | 1.22% |
| Columbia Short Term Cash Fund | 1.05% |
| United States Treasury | 0.85% |
| United States Treasury | 0.84% |
| United States Treasury | 0.83% |
| United States Treasury | 0.83% |
| United States Treasury | 0.83% |
| United States Treasury | 0.82% |
| United States Treasury | 0.81% |
CUTRX Portfolio Allocation
Asset-class allocation of Columbia U.S. Treasury Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 98.3% |
| Cash & Equivalents | 1.0% |
CUTRX Performance
Total returns for CUTRX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -0.1% |
| 1 year | 2.4% |
| 3 years (annualised) | 2.2% |
| 5 years (annualised) | -0.4% |
CUTRX Risk Information
Risk metrics for CUTRX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.5%
CUTRX Costs and Fees
CUTRX costs about $17 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.17%
- Gross expense ratio: 0.40%
- Portfolio turnover: 42%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
CUTRX Cashflows
Over the 12 months to 2026-04, Columbia U.S. Treasury Index Fund had net outflows of $104.86M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | −$77.74M |
| 2026-03 | −$28.31M |
| 2026-02 | −$7.78M |
| 2026-01 | $12.14M |
| 2025-12 | −$10.78M |
| 2025-11 | −$1.34M |
CUTRX Debt Constituents
Largest debt holdings of Columbia U.S. Treasury Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury | 1.24% |
| United States Treasury | 1.22% |
| United States Treasury | 0.85% |
| United States Treasury | 0.84% |
| United States Treasury | 0.83% |
| United States Treasury | 0.83% |
| United States Treasury | 0.83% |
| United States Treasury | 0.82% |
| United States Treasury | 0.81% |
| United States Treasury | 0.81% |
CUTRX Prospectus and SEC Filings
Official Columbia U.S. Treasury Index Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Intermediate Treasury / Sovereign 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.