ACFEX Performance — Columbia Acorn International Select, Class S
Data updated: 2026-08-28
ACFEX returned +6.89% year to date and +12.46% over one year to Jun 2026. Over one year the fund trailed its International Large Growth category average: $100 grew to $112, against $113 for the category. Volatility over the past 12 months was 16.27% a year. In the 12 months to Jun 2026 the fund lost a net $17.5M, and assets reached $201.73M.
ACFEX Growth of $100
What $100 invested in Columbia Acorn International Select grew to, compounded from monthly returns reported on SEC Form N-PORT, against the International Large Growth category average over the same months.
| Period | ACFEX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $112 | $113 |
| Since data start (Oct 2024 – Jun 2026) | $119 | $122 |
ACFEX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +6.89% |
| 1 year | +12.46% |
ACFEX Annual Returns
Calendar-year total returns of Columbia Acorn International Select, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +6.89% |
| 2025 | +20.61% |
| 2024 (Oct–Dec) | −7.94% |
ACFEX Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +3.7% | +2.5% | −11.2% | +7.3% | +2.7% | +2.8% | — | — | — | — | — | — |
| 2025 | +5.0% | +1.0% | −3.8% | +4.6% | +3.6% | +3.7% | −3.3% | +2.6% | +4.2% | +0.7% | −1.2% | +2.2% |
| 2024 | — | — | — | — | — | — | — | — | — | −5.9% | +2.1% | −4.2% |
ACFEX Risk
Risk measures from monthly returns over Jul 2025 – Jun 2026.
- 1-year volatility (annualised): 16.27%
- Best month: +7.26% (Apr 2026)
- Worst month: −11.24% (Mar 2026)
ACFEX Fund Flows
Monthly money in and out of Columbia Acorn International Select, from SEC Form N-PORT.
- 12-month net flow: −$17.5M
- 12-month gross sales (incl. reinvestments): $11.8M
- Sales ÷ redemptions: 0.40×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $336K | $2.3M | −$2.0M |
| May 2026 | $161K | $2.7M | −$2.5M |
| Apr 2026 | $302K | $2.5M | −$2.2M |
| Mar 2026 | $704K | $1.8M | −$1.1M |
| Feb 2026 | $687K | $2.4M | −$1.7M |
| Jan 2026 | $417K | $2.2M | −$1.7M |
| Dec 2025 | $7.4M | $3.8M | $3.6M |
| Nov 2025 | $536K | $2.1M | −$1.6M |
| Oct 2025 | $414K | $2.3M | −$1.9M |
| Sep 2025 | $299K | $1.6M | −$1.3M |
| Aug 2025 | $297K | $3.0M | −$2.7M |
| Jul 2025 | $286K | $2.7M | −$2.4M |
ACFEX Assets Under Management
Net assets of Columbia Acorn International Select by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $201.73M |
| 2026-03-31 | $184.39M |
| 2025-12-31 | $199.89M |
| 2025-09-30 | $203.85M |
| 2025-06-30 | $203.60M |
| 2025-03-31 | $186.68M |
| 2024-12-31 | $189.78M |
| 2024-09-30 | $218.30M |
| 2024-06-30 | $214.59M |
| 2024-03-31 | $221.79M |
| 2023-12-31 | $225.21M |
| 2023-09-30 | $203.30M |
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.