WELNX — William Blair Emerging Markets Leaders Fund
Data updated: 2026-05-28
WELNX — William Blair Emerging Markets Leaders Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Emerging Markets Information Technology Equity · $93.46M AUM · 1.84% expense ratio · 22.7% 1-yr return. From SEC regulatory filings.
WELNX Fund Overview
WELNX — William Blair Emerging Markets Leaders Fund is a US mutual fund managed by William Blair Funds, categorised as Emerging Markets Information Technology Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: William Blair Funds
- Category: Emerging Markets Information Technology Equity
- Assets under management: $93.46M
- 1-year return: 22.7%
- Ticker: WELNX
- SEC CIK: 0000822632
- SEC series ID: S000021052
- Share class ID: C000088850
WELNX Holdings
Top 10 holdings of William Blair Emerging Markets Leaders Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Taiwan Semiconductor Manufacturing Co Ltd | 9.10% |
| Taiwan Semiconductor Manufacturing Co Ltd | 8.18% |
| Samsung Electronics Co Ltd | 5.42% |
| Tencent Holdings Ltd | 4.31% |
| SK hynix Inc | 3.99% |
| Contemporary Amperex Technology Co Ltd | 3.06% |
| Alibaba Group Holding Ltd | 2.96% |
| NU Holdings Ltd/Cayman Islands | 2.70% |
| Naspers Ltd | 2.35% |
| Bharti Airtel Ltd | 2.25% |
WELNX Portfolio Allocation
Asset-class allocation of William Blair Emerging Markets Leaders Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 97.9% |
| Cash & Equivalents | 1.9% |
WELNX Performance
Total returns for WELNX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -2.4% |
| 1 year | 22.7% |
| 3 years (annualised) | 9.8% |
| 5 years (annualised) | -1.3% |
WELNX Risk Information
Risk metrics for WELNX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 18.3%
WELNX Costs and Fees
WELNX costs about $184 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.84%
- Gross expense ratio: 1.54%
- Portfolio turnover: 79%
- Brokerage commissions: 16.31 bps of average net assets (SEC N-CEN)
WELNX Cashflows
Over the 12 months to 2026-03, William Blair Emerging Markets Leaders Fund had net outflows of $97.73M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$131.63K |
| 2026-02 | −$320.69K |
| 2026-01 | $430.11K |
| 2025-12 | $1.47M |
| 2025-11 | −$3.12M |
| 2025-10 | −$11.38M |
WELNX Debt Constituents
No individual debt constituents are reported in William Blair Emerging Markets Leaders Fund's latest SEC N-PORT filing.
WELNX Prospectus and SEC Filings
Official William Blair Emerging Markets Leaders Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Emerging Markets Information Technology 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.