William Blair Small Cap Growth Fund Class I (WBSIX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
37.92
+0.25 (0.66%)
May 14, 2026, 4:00 PM EST

WBSIX Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChange
May 14, 202637.6737.6737.6737.67--
May 13, 202637.6737.6737.6737.6737.67-0.19%
May 12, 202637.7437.7437.7437.7437.74-0.47%
May 11, 202637.9237.9237.9237.9237.92-0.03%
May 8, 202637.9337.9337.9337.9337.930.80%
May 7, 202637.6337.6337.6337.6337.63-1.26%
May 6, 202638.1138.1138.1138.1138.111.14%
May 5, 202637.6837.6837.6837.6837.681.15%
May 4, 202637.2537.2537.2537.2537.25-0.67%
May 1, 202637.5037.5037.5037.5037.500.19%
Apr 30, 202637.4337.4337.4337.4337.432.66%
Apr 29, 202636.4636.4636.4636.4636.46-0.57%
Apr 28, 202636.6736.6736.6736.6736.67-1.74%
Apr 27, 202637.3237.3237.3237.3237.32-0.56%
Apr 24, 202637.5337.5337.5337.5337.531.02%
Apr 23, 202637.1537.1537.1537.1537.15-0.64%
Apr 22, 202637.3937.3937.3937.3937.390.94%
Apr 21, 202637.0437.0437.0437.0437.04-0.99%
Apr 20, 202637.4137.4137.4137.4137.410.59%
Apr 17, 202637.1937.1937.1937.1937.192.73%
Apr 16, 202636.2036.2036.2036.2036.200.03%
Apr 15, 202636.1936.1936.1936.1936.19-0.44%
Apr 14, 202636.3536.3536.3536.3536.351.59%
Apr 13, 202635.7835.7835.7835.7835.781.85%
Apr 10, 202635.1335.1335.1335.1335.13-0.59%
Apr 9, 202635.3435.3435.3435.3435.340.51%
Apr 8, 202635.1635.1635.1635.1635.163.69%
Apr 7, 202633.9133.9133.9133.9133.91-0.09%
Apr 6, 202633.9433.9433.9433.9433.940.56%
Apr 2, 202633.7533.7533.7533.7533.750.54%
Apr 1, 202633.5733.5733.5733.5733.570.87%
Mar 31, 202633.2833.2833.2833.2833.283.71%
Mar 30, 202632.0932.0932.0932.0932.09-1.26%
Mar 27, 202632.5032.5032.5032.5032.50-1.69%
Mar 26, 202633.0633.0633.0633.0633.06-2.07%
Mar 25, 202633.7633.7633.7633.7633.761.17%
Mar 24, 202633.3733.3733.3733.3733.370.51%
Mar 23, 202633.2033.2033.2033.2033.202.22%
Mar 20, 202632.4832.4832.4832.4832.48-2.40%
Mar 19, 202633.2833.2833.2833.2833.280.48%
Mar 18, 202633.1233.1233.1233.1233.12-1.52%
Mar 17, 202633.6333.6333.6333.6333.630.96%
Mar 16, 202633.3133.3133.3133.3133.310.85%
Mar 13, 202633.0333.0333.0333.0333.03-0.33%
Mar 12, 202633.1433.1433.1433.1433.14-3.01%
Mar 11, 202634.1734.1734.1734.1734.17-0.06%
Mar 10, 202634.1934.1934.1934.1934.19-0.67%
Mar 9, 202634.4234.4234.4234.4234.420.91%
Mar 6, 202634.1134.1134.1134.1134.11-2.79%
Mar 5, 202635.0935.0935.0935.0935.09-1.54%