# William Blair International Growth Fund

William Blair International Growth Fund is a registered fund series of WILLIAM BLAIR FUNDS (series S000008604). Net assets $1.0B as of 2026-03-31.

## Profile

- Series ID: S000008604
- Registrant: WILLIAM BLAIR FUNDS
- LEI: P3ZQX3NWJ6WGTUNS6P40
- Net assets: $1.0B
- Total assets: $1.0B
- As of: 2026-03-31

## Advisers

- [William Blair Investment Management, LLC (Advisor)](https://search.stillhousedata.com/firm/173961)

## Top holdings (168 reported)

_Showing 15 of 168 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [Taiwan Semiconductor Manufacturing Co Ltd](https://search.stillhousedata.com/security/874039100) | — | $46.3M | 459.03% |
| ASML Holding NV | — | $28.3M | 280.50% |
| Samsung Electronics Co Ltd | — | $20.9M | 207.59% |
| SK hynix Inc | — | $20.1M | 199.03% |
| AstraZeneca PLC | — | $19.5M | 193.76% |
| Fixed Income Clearing Corp. | — | $19.3M | 191.42% |
| Tencent Holdings Ltd | — | $18.0M | 178.55% |
| Tokio Marine Holdings Inc | — | $14.6M | 144.99% |
| Iberdrola SA | — | $12.4M | 123.24% |
| BAE Systems PLC | — | $12.2M | 120.88% |
| IHI Corp | — | $11.7M | 116.51% |
| Sumitomo Mitsui Financial Group Inc | — | $11.7M | 115.81% |
| Hon Hai Precision Industry Co Ltd | — | $11.6M | 115.38% |
| Hoya Corp | — | $11.4M | 113.15% |
| Sumitomo Electric Industries Ltd | — | $11.3M | 112.50% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $1.0B |
| 2025-12-31 | $1.1B |
| 2025-09-30 | $1.3B |
| 2025-06-30 | $1.4B |
| 2025-03-31 | $1.3B |
| 2024-12-31 | $1.4B |
| 2024-09-30 | $1.5B |
| 2024-06-30 | $1.5B |

## More

- [Registrant: WILLIAM BLAIR FUNDS](https://search.stillhousedata.com/registrant/822632)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000008604.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.