Back to top
more

William Blair International Small Cap Growth Fund Class R6: (MF: WIISX)

(NASDAQ Mutual Funds) As of Apr 2, 2026 04:34 PM ET

$14.07 USD

-0.16 (-1.12%)

Zacks MF Rank

This is our Mutual Fund rating system that serves as a timeliness indicator for Mutual Fund's over the next 6 months:

Zacks Rank Definition
1 Strong Buy
2 Buy
3 Hold
4 Sell
5 Strong Sell

Zacks Mutual Fund Rank FAQ - Learn more about the Zacks Mutual Fund Rank
Zacks Mutual Fund Rank Home - All Zacks Rank resources in one place
Zacks Premium - The only way to get access to the Zacks Rank

3-Hold of 5     3    

View All Zacks Mutual Fund Rank #1's

Latest Performance as of Feb 28, 2026

Total Return %* Percentile Rank Objective
YTD 7.13 81
3 months 8.31 83
6 months 5.54 92
1 Year 20.82 86
3 Year 10.97 91
5 Year 0.96 92
10 Year 6.66 96

* Annual for three years and beyond.

Bull Market (9/02 - 10/07) NA
Bear Market (10/07 - 2/09) -62.14
Bull Market (2/09 - 3/21) 414.82

Load Adjusted Returns as of Feb 28, 2026

1 Year 15.42
5 Year -0.66
10 Year 4.91
Since Inception 5.56

Quarterly Return

1st Qtr. 2nd Qtr. 3rd Qtr. 4th Qtr.
2025 1.05 16.98 -0.68 -1.69
2024 -1.04 -1.05 8.27 -4.86
2023 7.20 1.53 -7.70 14.23
2022 -20.63 -22.87 -6.95 14.25
2021 -2.36 10.09 3.56 -0.03

Annual Return

20262025202420232022202120202019201820172016
% Total Return 7.1315.420.8514.75-34.9311.2729.2134.31-24.1932.72-4.32
% Total Return Rel to Index -2.96-16.76-3.48-4.10-18.45-6.0923.7715.88-8.0510.91-2.44
% Total Return Rel to Peer -3.73-13.77-3.69-0.06-15.224.8414.4811.97-8.153.79-7.07
% Perf Quintile vs Peer* 5.005.000.003.005.002.001.001.005.002.005.00
% Dividends 0.000.090.220.110.030.060.020.050.160.410.05
% Yield 0.000.611.720.700.280.290.120.341.332.300.40
Capital Gains ($) 0.000.000.000.000.002.680.360.001.301.160.00
Expense Ratio 0.001.051.051.121.141.101.141.121.081.081.07

* 1 = Top 20%, 5 = Bottom 20%