William Blair Growth Fund
Monthly Returns (%)| Years | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1980 | 0 | -0.15 | -9.35 | 2.96 | 7.19 | 4.92 | 9.32 | 3.39 | 5.18 | 2.21 | 9.55 | -3.88 | 0 |
| 1981 | -5.79 | 2.03 | 5.5 | 1.5 | 5.15 | -3.96 | -1.98 | -4.56 | -5.48 | 9.14 | 3.52 | -1.64 | 2.1 |
| 1982 | -6.93 | -4.81 | -3.79 | 7.54 | -4.05 | -1.15 | -1.3 | 9.5 | 4.82 | 12.72 | 7.49 | 3.15 | 23.1 |
| 1983 | -1.67 | 4.34 | 4.07 | 7.16 | 0.9 | 7.27 | -3.85 | -2.99 | 3.97 | -7.28 | 0.17 | -1.52 | 9.9 |
| 1984 | -12.37 | -4.61 | 3.08 | 0.8 | -3.28 | 4.01 | -2.19 | 12.91 | -1.62 | -3.31 | -2.47 | 0.39 | -10.1 |
| 1985 | 6.79 | 4.21 | -3.42 | -1.3 | 4.26 | 0.44 | 0.25 | -3.01 | -3.66 | 3.11 | 5.74 | 3.41 | 17.3 |
| 1986 | -0.59 | -10.88 | 5.67 | 0.52 | 6.91 | 1.11 | -8.37 | 2.58 | -9.43 | 6.11 | 1.41 | -15.74 | -21.5 |
| 1987 | 10.77 | 4.67 | 1.71 | -3.08 | 0.39 | 6.36 | 3.99 | 2.79 | -1.87 | -19.75 | -5.21 | -6.06 | -8.5 |
| 1988 | -0.61 | 6.6 | -1.73 | 0.47 | -1.53 | 5.49 | -2.88 | -3.63 | 5.22 | -0.23 | -2.2 | -7.14 | -3 |
| 1989 | 4.35 | -2.34 | 1.38 | 6.27 | 5.15 | -0.22 | 8.65 | 1.44 | 1.42 | -2.8 | 2.16 | -20.4 | 1.8 |
| 1990 | -7.14 | 2.2 | 3.63 | -2.2 | 10.88 | 1.08 | -2.08 | -8.04 | -5.17 | -2.37 | 5.29 | -4.48 | -9.6 |
| 1991 | 8.18 | 6.5 | 4.11 | -2.75 | 4.55 | -4.47 | 6.48 | 4.3 | -1.23 | 3.39 | -4.04 | 8.26 | 37.3 |
| 1992 | -1.16 | 1.17 | -4.95 | 0.44 | 0.88 | -2.95 | 4.57 | -1.19 | 2.19 | 3 | 5.2 | -7 | -0.6 |
| 1993 | 0.53 | -3.07 | 2.95 | -4.14 | 3.77 | 1.17 | 0.42 | 4.95 | 3.92 | 2.51 | -1.98 | -6.4 | 4 |
| 1994 | 2.57 | -2.1 | -5.01 | 0.86 | 1.6 | -0.53 | 2.59 | 7.53 | -0.96 | 1.26 | -3.92 | -4.29 | -1.1 |
| 1995 | 0.94 | 3.51 | 3.19 | -0.1 | 1.55 | 7.52 | 4.56 | 0.34 | 3.64 | -2.37 | 3.09 | -3.45 | 24.3 |
| 1996 | 1.43 | 2.57 | 2.5 | 4.57 | 2.49 | -2.06 | -6.08 | 4.96 | 6.17 | -2.01 | 5.42 | -2.5 | 18 |
| 1997 | 3.12 | -2.73 | -7.1 | 2.15 | 10.44 | 4.8 | 5.86 | -4.01 | 6.49 | -4.42 | 1.95 | 3.35 | 20.1 |
| 1998 | -0.26 | 9.93 | 5.17 | -0.9 | -3.53 | 6.62 | -2.16 | -16.37 | 6.91 | 5.83 | 5.03 | 11.27 | 27.1 |
| 1999 | 3.34 | -6.68 | 4.1 | 0.72 | -0.94 | 6.89 | -3.85 | -3.19 | 0.95 | 6.42 | 4.31 | 7.41 | 20 |
| 2000 | -6.47 | 5.9 | 6.23 | -4.02 | -0.1 | 4.44 | -2.31 | 6.67 | -2.27 | -2.97 | -12.9 | 2.02 | -7.5 |
| 2001 | 2.83 | -12.45 | -7.42 | 9.33 | 0.43 | -2.23 | -1.49 | -6.06 | -11.1 | 2.03 | 12.87 | 2.04 | -13.5 |
| 2002 | -1.93 | -2.72 | 6.27 | -4.44 | -2.47 | -9.6 | -9.57 | -1.45 | -8.68 | 5.89 | 8.59 | -5.84 | -24.7 |
| 2003 | -3.47 | -2.96 | -0.4 | 9.18 | 5.85 | 1.5 | 3.85 | 3.38 | -2.32 | 4.97 | 0.1 | 2.57 | 23.7 |
| 2004 | 1.4 | 0.1 | -0.69 | -1.69 | 0.2 | 0.61 | -4.52 | -0.42 | 2.53 | 2.78 | 3.51 | 3.58 | 7.3 |
| 2005 | -3.64 | 0.97 | -1.15 | -2.62 | 4.19 | 1.72 | 4.99 | -1.08 | 1.36 | -0.18 | 4.93 | -2.9 | 6.3 |
| 2006 | 2.65 | 0.95 | 3.32 | 0.91 | -5.56 | 0.35 | -2.76 | 2.13 | 3.3 | 4.54 | 2.41 | -0.06 | 12.4 |
| 2007 | 2.36 | -1.11 | 1.73 | 1.79 | 3.84 | -0.88 | -1.06 | 2.87 | 4.63 | 4.34 | -5.84 | 0.72 | 13.7 |
| 2008 | -7.69 | -3.15 | 1.43 | 6.79 | 3.18 | -7.01 | -1.93 | 0.94 | -9.29 | -19.16 | -8.49 | 1.08 | -37.6 |
| 2009 | -4.63 | -6.04 | 9.09 | 13.07 | 2.29 | 4.1 | 4.89 | 1.71 | 4.14 | -2.79 | 4.53 | 4.55 | 38.9 |
| 2010 | -4.95 | 4.15 | 6.64 | -0.29 | -7.88 | -5.21 | 5.28 | -4.7 | 10.75 | 3.37 | 1.63 | 6.31 | 14.1 |
| 2011 | 1.15 | 2.54 | 1.62 | 2.19 | -1.15 | -0.75 | -1.85 | -6.41 | -8.13 | 12.03 | -1.42 | -0.43 | -1.9 |
| 2012 | 6.71 | 6.46 | 0.82 | -0.33 | -7.59 | 3.27 | 0.17 | 4.36 | 2.21 | -3.92 | 3.08 | 0.32 | 15.7 |
| 2013 | 5.23 | 1.5 | 3.11 | -0.98 | 3.42 | -1.1 | 5.36 | -1.62 | 4.59 | 4.67 | 3.15 | 3.41 | 35 |
| 2014 | -1.96 | 4.28 | -2.71 | -1.97 | 2.08 | 3.94 | -3.01 | 4.04 | -2.91 | 3.27 | 2.2 | -0.04 | 6.9 |
| 2015 | -3.03 | 7 | -0.21 | -0.21 | 1 | -1.27 | 3.51 | -5.81 | -1.91 | 6.74 | 0.98 | -0.98 | 5.2 |
| 2016 | -7.75 | -1.47 | 6.33 | 0.08 | 2.81 | -1.37 | 4.4 | -1.87 | -0.32 | -1.91 | 0.33 | 0.49 | -1 |
| 2017 | 2.8 | 2.73 | 1.16 | 2.95 | 2.71 | -1.55 | 1.97 | 0.39 | 2 | 3.47 | 3.79 | -0.42 | 24.2 |
| 2018 | 7.5 | -0.27 | -0.82 | 1.92 | 3.32 | 0.7 | 2.59 | 5.72 | 0.32 | -7.62 | 3.01 | -10.16 | 4.9 |
| 2019 | 8.34 | 3.85 | 3.71 | 3.47 | -4.19 | 5.79 | 2.48 | -0.71 | -1.02 | 1.23 | 3.14 | -7.17 | 19.5 |
| 2020 | 6.81 | 6.68 | 2.62 | 8.06 | 13.33 | -10.4 | -6.13 | 1.9 | -16.53 | -2.15 | 11.07 | 5.96 | 18 |
| 2021 | -14.07 | 4.54 | 1.13 | 21.43 | -1.71 | 4.3 | 2.85 | 3.55 | -4.17 | 7.38 | -2.46 | -12.39 | 5.9 |
| 2022 | -8.64 | -2.69 | 2.29 | -11.92 | -2.75 | -8.26 | 12.09 | -5.39 | -11.06 | 5.15 | 5.73 | -10.17 | -32.7 |
| 2023 | 9.56 | -2.53 | 5.42 | 1.68 | 3.19 | 6.5 | 3.3 | -1.26 | -4.61 | -2.57 | 10.86 | -7.71 | 22 |
| 2024 | 2.78 | 17.7 |