MF · holdings as filed 2026-06-30
What's inside BIGIX?
William Blair International Growth Fund
- Holdings
- 170
- positions in the fund
- Top 10
- 23%
- of fund assets
- Expense ratio
- 0.90%
- net, per year
- Fund size
- $1B
- total net assets
Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | T  | TSMTAIWAN SEMICONDUCTOR-SP ADR | 5.31% | |
| 2 | A  | ASMLFASML HOLDING NV | 3.28% | |
| 3 | 0  | 000660SK HYNIX INC | 3.02% | |
| 4 | S  | SSNLFSAMSUNG ELECTRONICS CO LTD | 2.98% | |
| 5 | A  | AZNASTRAZENECA PLC | 1.59% | |
| 6 | S  | SMFNFSUMITOMO MITSUI FINANCIAL GR | 1.34% | |
| 7 | ? | —Fixed Income Clearing Corp. | 1.34% | |
| 8 | S  | SAFRFSAFRAN SA | 1.29% | |
| 9 | R  | RHHVFROCHE HOLDING AG | 1.27% | |
| 10 | T  | TKOMFTOKIO MARINE HOLDINGS INC | 1.17% | |
| 11 | U  | UNCFFUNICREDIT SPA | 1.17% | |
| 12 | I  | IBDSFIBERDROLA SA | 1.15% | |
| 13 | G  | GDERFGALDERMA GROUP AG | 1.07% | |
| 14 | S  | SDZXFSANDOZ GROUP AG | 1.06% | |
| 15 | B  | BBVXFBANCO BILBAO VIZCAYA ARGENTA | 1.06% | |
| 16 | 3  | 3711ASE TECHNOLOGY HOLDING CO LT | 1.04% | |
| 17 | I  | IFCZFINTACT FINANCIAL CORP | 1.02% | |
| 18 | E  | EADSFAIRBUS SE | 1.00% | |
| 19 | A  | ASMXFASM INTERNATIONAL NV | 1.00% | |
| 20 | I  | IBIDFIBIDEN CO LTD | 0.99% |
Top holdings — Unclassified
Your 10 largest positions in this sector
1
0
000660SK HYNIX INC
3.02%2
S
SSNLFSAMSUNG ELECTRONICS CO LTD
2.98%3
S
SAFRFSAFRAN SA
1.29%4
R
RHHVFROCHE HOLDING AG
1.27%5
T
TKOMFTOKIO MARINE HOLDINGS INC
1.17%6
U
UNCFFUNICREDIT SPA
1.17%7
I
IBDSFIBERDROLA SA
1.15%8
G
GDERFGALDERMA GROUP AG
1.07%9
S
SDZXFSANDOZ GROUP AG
1.06%10
3
3711ASE TECHNOLOGY HOLDING CO LT
1.04%Top holdings — Japan
Your 10 largest positions in this country
1
S
SMFNFSUMITOMO MITSUI FINANCIAL GR
1.34%2
T
TKOMFTOKIO MARINE HOLDINGS INC
1.17%3
I
IBIDFIBIDEN CO LTD
0.99%4
K
KYCCFKEYENCE CORP
0.97%5
O
ORXCFORIX CORP
0.95%6
T
TOELFTOKYO ELECTRON LTD
0.86%7
C
CHGCFCHUGAI PHARMACEUTICAL CO LTD
0.82%8
D
DISPFDISCO CORP
0.79%9
H
HOCPFHOYA CORP
0.79%10
S
SMTOFSUMITOMO ELECTRIC INDUSTRIES
0.75%Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
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Data source: official SEC Form N-PORT filings (as of 2026-06-30); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.