William Blair International Growth I holds a quantitatively derived Neutral Morningstar Medalist Rating. The rating suggests the model does not express a clear expectation of outperformance or underperformance relative to peers over a full market cycle.
William Blair International Growth Fund Class I BIGIX
- NAV / 1-Day Return 29.64 / −2.24 %
- Total Assets 1.1B
-
Adj. Expense Ratio
0.900%
- Expense Ratio 0.930%
- Distribution Fee Level Above Average
- Share Class Type Institutional
- Category Foreign Large Growth
- Investment Style Large Growth
- Min. Initial Investment 500,000
- Status Open
- TTM Yield 1.15%
- Turnover 77%
USD | NAV as of Jun 11, 2026 | 1-Day Return as of Jun 11, 2026, 12:11 AM GMT+0
Morningstar’s Analysis BIGIX
Will BIGIX outperform in the future?
Get our overall rating based on a fundamental assessment of the pillars below.
People Pillar
The People Pillar is our evaluation of the BIGIX management team’s experience and ability. We find that high-quality management teams deliver superior performance relative to their benchmarks and/or peers.
Parent Pillar
The Parent Pillar is our rating of BIGIX’s parent organization’s priorities and whether they’re in line with investors’ interests.
- Current Portfolio Date
- Equity Holdings —
- Bond Holdings —
- Other Holdings —
- % Assets in Top 10 Holdings 21.3
|
Top 10 Holdings
|
% Portfolio Weight
|
Market Value USD
|
Sector
|
|---|---|---|---|
Taiwan Semiconductor Manufacturing Co Ltd ADR | 4.97 | 54M | Technology |
SK Hynix Inc | 2.80 | 30M | Technology |
ASML Holding NV | 2.79 | 30M | Technology |
Samsung Electronics Co Ltd | 2.43 | 26M | Technology |
Astrazeneca | 1.73 | 19M | Healthcare |
Ibiden Co Ltd | 1.44 | 16M | Technology |
Tencent Holdings Ltd | 1.42 | 15M | Communication Services |
Tokio Marine Holdings Inc | 1.31 | 14M | Financial Services |
Hon Hai Precision Industry Co Ltd | 1.20 | 13M | Technology |
Sumitomo Electric Industries Ltd | 1.19 | 13M | Consumer Cyclical |
United States