WIISX Mutual Fund

WIISX Mutual Fund

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Fund Essentials - as of Jul 31, 2026

Net Assets
$174M
Expense Ratio
1.05%
Dividend Yield (Current)
1.23%
Holdings
135
Inception Date
Nov 1, 2005
Fund Family
William Blair Funds
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO

Performance

YTD+6.87%
1 Year+4.70%
3 Year+11.08%
5 Year-2.06%
10 Year+5.81%

Asset Allocation

Stocks: 97.70%
Other: 2.30%
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Top Holdings

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TickerNameWeight
-Fixed Inc Clearing Corp.Repo2.30%
BUFAB:STBufab Ab_None_None1.61%
0MFW:BRKBC Ancora SA1.48%
DFY:CADefinity Financial Corp1.45%
GL9:IEGlanbia Plc1.36%
Top 10 Concentration: 14.79%Report Date: Jul 31, 2026
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Dividend Summary

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Dividend Yield (Current)
1.23%
Latest Distribution
$2.74
-

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This Mutual Fund
PRO
Peer Avg
PRO

WIISX Mutual Fund Overview

WIISX Mutual Fund (William Blair International Small Cap Growth Fund Class R6) is managed by William Blair Funds with $174.5M in net assets. WIISX expense ratio is 1.05%, holding 135 positions across sectors including Industrials, Financials, Materials. Inception date: 2005-11-01.

WIISX performance shows a YTD return of 6.87%. The 1-year return is 4.70% and the 5-year return is -2.06%. WIISX dividend yield stands at 1.23%.

WIISX top holdings include Fixed Inc Clearing Corp.Repo (2.3%), Bufab Ab_None_None (1.6%), KBC Ancora SA (1.5%), Definity Financial Corp (1.4%), Glanbia Plc (1.4%). Go to all WIISX holdings, WIISX sectors, or WIISX dividends.

WIISX can be compared against other funds. Use WIISX overlap to find shared positions, or WIISX vs another fund for a side-by-side view. WIISX alternatives are available via the screener, along with tax-loss harvesting opportunities.