CXXRX — Columbia Small Cap Index Fund
Data updated: 2026-07-29
CXXRX — Columbia Small Cap Index Fund. United States Small Cap Blend / Core Equity · $2.58B AUM. Holdings, fees, performance and SEC filings.
CXXRX Fund Overview
CXXRX — Columbia Small Cap Index Fund is a US mutual fund managed by Columbia Funds Series Trust, categorised as United States Small Cap Blend / Core Equity. 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
- Category: United States Small Cap Blend / Core Equity
- Assets under management: $2.58B
- 1-year return: 33.2%
- Ticker: CXXRX
- SEC CIK: 0001097519
- SEC series ID: S000010827
- Share class ID: C000122595
CXXRX Holdings
Top 10 holdings of Columbia Small Cap Index Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Sanmina Corp | 0.82% |
| Semtech Corp | 0.82% |
| Columbia Short Term Cash Fund | 0.76% |
| iShares Core S&P Small-Cap ETF | 0.71% |
| Viavi Solutions Inc | 0.65% |
| Viasat Inc | 0.63% |
| Lumen Technologies Inc | 0.60% |
| FormFactor Inc | 0.56% |
| Element Solutions Inc | 0.56% |
| Argan Inc | 0.54% |
CXXRX Portfolio Allocation
Asset-class allocation of Columbia Small Cap Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.1% |
| Cash & Equivalents | 0.8% |
| Derivatives | 0.1% |
CXXRX Performance
Total returns for CXXRX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 15.4% |
| 1 year | 33.2% |
| 3 years (annualised) | 16.2% |
| 5 years (annualised) | 5.7% |
CXXRX Risk Information
Risk metrics for CXXRX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 13.4%
CXXRX Costs and Fees
CXXRX costs about $20 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.20%
- Gross expense ratio: 0.20%
- Portfolio turnover: 22%
- Brokerage commissions: 1.19 bps of average net assets (SEC N-CEN)
CXXRX Cashflows
Over the 12 months to 2026-05, Columbia Small Cap Index Fund had net outflows of $365.09M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-05 | −$42.97M |
| 2026-04 | −$37.67M |
| 2026-03 | −$61.86M |
| 2026-02 | −$38.08M |
| 2026-01 | −$49.01M |
| 2025-12 | $74.78M |
CXXRX Debt Constituents
No individual debt constituents are reported in Columbia Small Cap Index Fund's latest SEC N-PORT filing.
CXXRX Prospectus and SEC Filings
Official Columbia Small Cap Index Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-06-25
- Prospectus (485BPOS) — filed 2025-06-26
- Prospectus (485BPOS) — filed 2024-06-27
- Portfolio holdings (N-PORT) — filed 2026-07-29
- Portfolio holdings (N-PORT) — filed 2026-04-27
- Portfolio holdings (N-PORT) — filed 2026-01-28
- Annual census (N-CEN) — filed 2026-05-06
- Annual census (N-CEN) — filed 2025-05-07
Related Funds
Other United States Small Cap Blend / Core Equity 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.