CRUX — Columbia Core Bond ETF
Data updated: 2026-08-28
CRUX — Columbia Core Bond ETF. Intermediate Total / Aggregate Bond · $2.21B AUM · 0.32% expense ratio. Holdings, fees, performance and SEC filings.
CRUX Fund Overview
CRUX — Columbia Core Bond ETF is a US ETF managed by Columbia ETF Trust I, categorised as Intermediate Total / Aggregate Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: Columbia ETF Trust I
- Category: Intermediate Total / Aggregate Bond
- Assets under management: $2.21B
- Ticker: CRUX
- SEC CIK: 0001551950
- SEC series ID: S000095309
- Share class ID: C000264028
CRUX Holdings
Top 10 holdings of Columbia Core Bond ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Columbia Short Term Cash Fund | 6.22% |
| Umbs, Tba | 2.92% |
| Fannie Mae | 1.60% |
| Freddie Mac | 1.44% |
| Fannie Mae | 1.31% |
| Fannie Mae | 1.21% |
| Freddie Mac | 1.19% |
| Freddie Mac | 1.09% |
| Northrop Grumman Corp. | 1.08% |
| Umbs, Tba | 1.08% |
CRUX Portfolio Allocation
Asset-class allocation of Columbia Core Bond ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 77.3% |
| Fixed Income | 21.7% |
| Cash & Equivalents | 6.2% |
| Real Estate | 0.3% |
CRUX Performance
Total returns for CRUX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 2.5% |
CRUX Costs and Fees
CRUX costs about $32 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.32%
- Gross expense ratio: 0.32%
- Portfolio turnover: 211%
- Brokerage commissions: 0.06 bps of average net assets (SEC N-CEN)
CRUX Cashflows
Over the 12 months to 2026-06, Columbia Core Bond ETF had net inflows of $842.52M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $35.88M |
| 2026-05 | $163.07M |
| 2026-04 | $100.55M |
| 2026-03 | $526.30M |
| 2026-02 | $7.47M |
| 2026-01 | $9.24M |
CRUX Debt Constituents
Largest debt holdings of Columbia Core Bond ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Northrop Grumman Corp. | 1.08% |
| JPMorgan Chase & Co. | 0.92% |
| L3harris Tech, Inc. | 0.83% |
| Eaton Corp. | 0.79% |
| Bank Of America Corp. | 0.56% |
| Hca, Inc. | 0.47% |
| JPMorgan Chase & Co. | 0.46% |
| T-Mobile USA, Inc. | 0.46% |
| Heineken NV | 0.43% |
| Mars, Inc. | 0.43% |
CRUX Prospectus and SEC Filings
Official Columbia Core Bond ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Intermediate 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.