William Blair Small Cap Growth Fund Class I (WBSIX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
41.31
+0.06 (0.15%)
Aug 12, 2026, 4:00 PM EST

WBSIX Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChange
Aug 12, 202641.3141.3141.3141.31-0.15%
Aug 11, 202641.2541.2541.2541.2541.250.76%
Aug 10, 202640.9440.9440.9440.9440.94-0.66%
Aug 7, 202641.2141.2141.2141.2141.211.90%
Aug 6, 202640.4440.4440.4440.4440.44-1.05%
Aug 5, 202640.8740.8740.8740.8740.87-0.41%
Aug 4, 202641.0441.0441.0441.0441.042.37%
Aug 3, 202640.0940.0940.0940.0940.092.09%
Jul 31, 202639.2739.2739.2739.2739.27-0.68%
Jul 30, 202639.5439.5439.5439.5439.541.25%
Jul 29, 202639.0539.0539.0539.0539.05-1.93%
Jul 28, 202639.8239.8239.8239.8239.820.25%
Jul 27, 202639.7239.7239.7239.7239.720.97%
Jul 24, 202639.3439.3439.3439.3439.340.03%
Jul 23, 202639.3339.3339.3339.3339.33-0.76%
Jul 22, 202639.6339.6339.6339.6339.63-1.00%
Jul 21, 202640.0340.0340.0340.0340.031.11%
Jul 20, 202639.5939.5939.5939.5939.59-1.12%
Jul 17, 202640.0440.0440.0440.0440.04-0.72%
Jul 16, 202640.3340.3340.3340.3340.330.10%
Jul 15, 202640.2940.2940.2940.2940.290.78%
Jul 14, 202639.9839.9839.9839.9839.98-
Jul 13, 202639.9839.9839.9839.9839.98-0.97%
Jul 10, 202640.3740.3740.3740.3740.37-0.57%
Jul 9, 202640.6040.6040.6040.6040.601.42%
Jul 8, 202640.0340.0340.0340.0340.03-1.33%
Jul 7, 202640.5740.5740.5740.5740.57-2.00%
Jul 6, 202641.4041.4041.4041.4041.400.95%
Jul 2, 202641.0141.0141.0141.0141.01-0.51%
Jul 1, 202641.2241.2241.2241.2241.22-0.43%
Jun 30, 202641.4041.4041.4041.4041.401.27%
Jun 29, 202640.8840.8840.8840.8840.880.02%
Jun 26, 202640.8740.8740.8740.8740.870.15%
Jun 25, 202640.8140.8140.8140.8140.811.67%
Jun 24, 202640.1440.1440.1440.1440.140.73%
Jun 23, 202639.8539.8539.8539.8539.85-1.53%
Jun 22, 202640.4740.4740.4740.4740.470.25%
Jun 18, 202640.3740.3740.3740.3740.372.77%
Jun 17, 202639.2839.2839.2839.2839.28-1.18%
Jun 16, 202639.7539.7539.7539.7539.75-0.18%
Jun 15, 202639.8239.8239.8239.8239.821.04%
Jun 12, 202639.4139.4139.4139.4139.410.54%
Jun 11, 202639.2039.2039.2039.2039.203.19%
Jun 10, 202637.9937.9937.9937.9937.99-1.91%
Jun 9, 202638.7338.7338.7338.7338.730.75%
Jun 8, 202638.4438.4438.4438.4438.440.65%
Jun 5, 202638.1938.1938.1938.1938.19-3.41%
Jun 4, 202639.5439.5439.5439.5439.540.92%
Jun 3, 202639.1839.1839.1839.1839.18-0.43%
Jun 2, 202639.3539.3539.3539.3539.351.44%