William Blair Small-Mid Cap Core Fund Class I (WBCIX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
18.43
-0.02 (-0.11%)
At close: Sep 18, 2026

WBCIX Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChange
Sep 18, 202618.4318.4318.4318.43--0.11%
Sep 17, 202618.4518.4518.4518.4518.450.82%
Sep 16, 202618.3018.3018.3018.3018.30-0.33%
Sep 15, 202618.3618.3618.3618.3618.36-0.49%
Sep 14, 202618.4518.4518.4518.4518.45-0.59%
Sep 11, 202618.5618.5618.5618.5618.560.92%
Sep 10, 202618.3918.3918.3918.3918.39-1.13%
Sep 9, 202618.6018.6018.6018.6018.60-1.38%
Sep 8, 202618.8618.8618.8618.8618.86-1.15%
Sep 4, 202619.0819.0819.0819.0819.08-0.26%
Sep 3, 202619.1319.1319.1319.1319.131.22%
Sep 2, 202618.9018.9018.9018.9018.900.21%
Sep 1, 202618.8618.8618.8618.8618.86-1.62%
Aug 31, 202619.1719.1719.1719.1719.17-0.47%
Aug 28, 202619.2619.2619.2619.2619.26-1.03%
Aug 27, 202619.4619.4619.4619.4619.46-0.10%
Aug 26, 202619.4819.4819.4819.4819.480.46%
Aug 25, 202619.3919.3919.3919.3919.390.26%
Aug 24, 202619.3419.3419.3419.3419.34-1.12%
Aug 21, 202619.5619.5619.5619.5619.560.93%
Aug 20, 202619.3819.3819.3819.3819.38-0.92%
Aug 19, 202619.5619.5619.5619.5619.560.26%
Aug 18, 202619.5119.5119.5119.5119.51-1.51%
Aug 17, 202619.8119.8119.8119.8119.81-0.60%
Aug 14, 202619.9319.9319.9319.9319.93-
Aug 13, 202619.9319.9319.9319.9319.930.86%
Aug 12, 202619.7619.7619.7619.7619.760.25%
Aug 11, 202619.7119.7119.7119.7119.710.72%
Aug 10, 202619.5719.5719.5719.5719.570.10%
Aug 7, 202619.5519.5519.5519.5519.551.61%
Aug 6, 202619.2419.2419.2419.2419.24-0.77%
Aug 5, 202619.3919.3919.3919.3919.390.26%
Aug 4, 202619.3419.3419.3419.3419.341.36%
Aug 3, 202619.0819.0819.0819.0819.081.87%
Jul 31, 202618.7318.7318.7318.7318.730.32%
Jul 30, 202618.6718.6718.6718.6718.670.86%
Jul 29, 202618.5118.5118.5118.5118.51-2.06%
Jul 28, 202618.9018.9018.9018.9018.900.75%
Jul 27, 202618.7618.7618.7618.7618.760.75%
Jul 24, 202618.6218.6218.6218.6218.620.49%
Jul 23, 202618.5318.5318.5318.5318.53-0.48%
Jul 22, 202618.6218.6218.6218.6218.62-0.48%
Jul 21, 202618.7118.7118.7118.7118.710.92%
Jul 20, 202618.5418.5418.5418.5418.54-0.96%
Jul 17, 202618.7218.7218.7218.7218.72-0.79%
Jul 16, 202618.8718.8718.8718.8718.870.59%
Jul 15, 202618.7618.7618.7618.7618.76-0.11%
Jul 14, 202618.7818.7818.7818.7818.780.27%
Jul 13, 202618.7318.7318.7318.7318.73-0.64%
Jul 10, 202618.8518.8518.8518.8518.85-0.11%