William Blair International Growth Fund (BIGIX)

NASDAQ · Mutual Fund · Delayed Price · Currency is USD
30.84
-0.13 (-0.42%)
Aug 20, 2025, 4:00 PM EDT
-0.42%
Fund Assets1.30B
Expense Ratio0.90%
Min. Investment$500,000
Turnover48.00%
Dividend (ttm)2.05
Dividend Yield6.67%
Dividend Growth102.76%
Payout FrequencyAnnual
Ex-Dividend Daten/a
Previous Close30.97
YTD Return12.93%
1-Year Return7.31%
5-Year Return23.33%
52-Week Low24.60
52-Week High31.89
Beta (5Y)n/a
Holdings183
Inception DateOct 1, 1999

About BIGIX

William Blair International Growth Fund Class I is an actively managed mutual fund focused on long-term capital appreciation by investing primarily in the equity securities of companies located outside the United States. The fund seeks to identify firms exhibiting superior growth potential, strong profitability, and high quality standards, spanning all market capitalizations. Typically, at least 80% of its assets are allocated to a diversified portfolio of international stocks, with geographical exposure spread across at least six different countries to enhance diversification and reduce country-specific risk. The fund maintains structural exposure to both emerging markets and developed economies, and often overweights sectors such as financial services and industrials. It employs a disciplined investment approach that blends deep fundamental research with systematic analysis to uncover attractive growth opportunities. With a relatively high minimum initial investment, the fund is tailored for institutional and sophisticated investors aiming for exposure to international large-cap growth equities. Managed since 1999, William Blair International Growth Fund Class I plays a significant role for investors seeking to diversify beyond U.S. markets, offering a broad, research-driven gateway to global growth trends.

Fund Family William Blair
Category Foreign Large Growth
Stock Exchange NASDAQ
Ticker Symbol BIGIX
Share Class Class I
Index MSCI ACWI EX US IMI NR

Performance

BIGIX had a total return of 7.31% in the past year, including dividends. Since the fund's inception, the average annual return has been 6.82%.

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

SymbolShare ClassExpense Ratio
WBIRXClass R60.85%
WBIGXClass N1.15%

Top 10 Holdings

17.03% of assets
NameSymbolWeight
Taiwan Semiconductor Manufacturing Company LimitedTSM3.42%
Tencent Holdings Limited07002.28%
3i Group plcIII1.80%
SAP SESAP1.59%
BAE Systems plcBA1.48%
Lonza Group AGLONN1.32%
Alibaba Group Holding Limited99881.30%
UniCredit S.p.A.UCG1.30%
Thales S.A.HO1.28%
SK hynix Inc.0006601.26%
View More Holdings

Dividend History

Ex-DividendAmountPay Date
Dec 19, 2024$2.04666Dec 20, 2024
Dec 14, 2023$1.0094Dec 15, 2023
Dec 15, 2022$2.01914Dec 16, 2022
Dec 16, 2021$4.41292Dec 17, 2021
Dec 17, 2020$0.44106Dec 18, 2020
Dec 12, 2019$0.39061Dec 13, 2019
Full Dividend History