IASMX — Guinness Atkinson Asia Focus Fund
Data updated: 2026-08-28
IASMX — Guinness Atkinson Asia Focus Fund. Developed ex-US Large Cap Blend / Core Information Technology Equity. Holdings, fees, performance and SEC filings.
IASMX Fund Overview
IASMX — Guinness Atkinson Asia Focus Fund is a US mutual fund managed by Guinness Atkinson Funds, categorised as Developed ex-US Large Cap Blend / Core 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: Guinness Atkinson Funds
- Category: Developed ex-US Large Cap Blend / Core Information Technology Equity
- Assets under management: $11.96M
- 1-year return: 28.7%
- Ticker: IASMX
- SEC CIK: 0000919160
- SEC series ID: S000005893
- Share class ID: C000016117
IASMX Holdings
Top 10 holdings of Guinness Atkinson Asia Focus Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Samsung Electronics Co. L /krw/ | 9.22% |
| Elite Material Co. Ltd. /twd/ | 7.30% |
| Taiwan Semiconductor Man /twd/ | 6.51% |
| Applied Materials, Inc. | 5.65% |
| Largan Precision Co. Ltd. /twd/ | 4.09% |
| Dbs Group Holdings Ltd. /sgd/ | 4.07% |
| Weichai Power Co. Ltd.-H /hkd/ | 3.96% |
| Netease, Inc.-ADR | 3.64% |
| Hdfc Bank Ltd.-ADR | 3.50% |
| Broadcom, Inc. | 3.17% |
IASMX Portfolio Allocation
Asset-class allocation of Guinness Atkinson Asia Focus Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 98.8% |
IASMX Performance
Total returns for IASMX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 13.5% |
| 1 year | 28.7% |
| 3 years (annualised) | 15.6% |
| 5 years (annualised) | 1.3% |
IASMX Risk Information
Risk metrics for IASMX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 16.7%
IASMX Costs and Fees
IASMX costs about $198 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.98%
- Gross expense ratio: 2.33%
- Portfolio turnover: 16%
- Brokerage commissions: 1.04 bps of average net assets (SEC N-CEN)
IASMX Cashflows
Over the 12 months to 2026-06, Guinness Atkinson Asia Focus Fund had net outflows of $853.15K, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$23.78K |
| 2026-05 | −$33.59K |
| 2026-04 | −$173.74K |
| 2026-03 | −$450.58K |
| 2026-02 | −$47.68K |
| 2026-01 | −$16.58K |
IASMX Debt Constituents
No individual debt constituents are reported in Guinness Atkinson Asia Focus Fund's latest SEC N-PORT filing.
IASMX Prospectus and SEC Filings
Official Guinness Atkinson Asia Focus Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2025-04-30
- Prospectus supplement (497) — filed 2026-05-05
- Prospectus supplement (497) — filed 2024-05-03
- Portfolio holdings (N-PORT) — filed 2026-08-28
- Portfolio holdings (N-PORT) — filed 2026-05-28
- Portfolio holdings (N-PORT) — filed 2026-02-26
- Annual census (N-CEN) — filed 2026-03-16
- Annual census (N-CEN) — filed 2025-03-11
Related Funds
Other Developed ex-US Large Cap Blend / Core 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.