William Blair International Growth Fund Class I (BIGIX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
29.93
+0.01 (0.03%)
At close: May 18, 2026

BIGIX Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChange
May 19, 202629.6029.6029.6029.6029.60-1.10%
May 18, 202629.9329.9329.9329.9329.930.03%
May 15, 202629.9229.9229.9229.9229.92-2.98%
May 14, 202630.8430.8430.8430.8430.840.46%
May 13, 202630.7030.7030.7030.7030.700.89%
May 12, 202630.4330.4330.4330.4330.43-1.04%
May 11, 202630.7530.7530.7530.7530.750.75%
May 8, 202630.5230.5230.5230.5230.52-0.39%
May 7, 202630.6430.6430.6430.6430.640.36%
May 6, 202630.5330.5330.5330.5330.533.00%
May 5, 202629.6429.6429.6429.6429.640.47%
May 4, 202629.5029.5029.5029.5029.500.24%
May 1, 202629.4329.4329.4329.4329.43-0.34%
Apr 30, 202629.5329.5329.5329.5329.531.37%
Apr 29, 202629.1329.1329.1329.1329.13-0.34%
Apr 28, 202629.2329.2329.2329.2329.23-0.68%
Apr 27, 202629.4329.4329.4329.4329.43-0.10%
Apr 24, 202629.4629.4629.4629.4629.460.51%
Apr 23, 202629.3129.3129.3129.3129.31-0.44%
Apr 22, 202629.4429.4429.4429.4429.440.17%
Apr 21, 202629.3929.3929.3929.3929.39-0.61%
Apr 20, 202629.5729.5729.5729.5729.57-0.07%
Apr 17, 202629.5929.5929.5929.5929.590.71%
Apr 16, 202629.3829.3829.3829.3829.380.10%
Apr 15, 202629.3529.3529.3529.3529.35-0.07%
Apr 14, 202629.3729.3729.3729.3729.370.51%
Apr 13, 202629.2229.2229.2229.2229.220.76%
Apr 10, 202629.0029.0029.0029.0029.001.01%
Apr 9, 202628.7128.7128.7128.7128.71-0.17%
Apr 8, 202628.7628.7628.7628.7628.764.77%
Apr 7, 202627.4527.4527.4527.4527.450.48%
Apr 6, 202627.3227.3227.3227.3227.320.63%
Apr 2, 202627.1527.1527.1527.1527.15-0.95%
Apr 1, 202627.4127.4127.4127.4127.411.74%
Mar 31, 202626.9426.9426.9426.9426.942.98%
Mar 30, 202626.1626.1626.1626.1626.16-1.10%
Mar 27, 202626.4526.4526.4526.4526.45-1.12%
Mar 26, 202626.7526.7526.7526.7526.75-2.12%
Mar 25, 202627.3327.3327.3327.3327.331.94%
Mar 24, 202626.8126.8126.8126.8126.811.17%
Mar 23, 202626.5026.5026.5026.5026.501.22%
Mar 20, 202626.1826.1826.1826.1826.18-3.39%
Mar 19, 202627.1027.1027.1027.1027.10-0.11%
Mar 18, 202627.1327.1327.1327.1327.13-1.38%
Mar 17, 202627.5127.5127.5127.5127.510.81%
Mar 16, 202627.2927.2927.2927.2927.291.04%
Mar 13, 202627.0127.0127.0127.0127.01-1.42%
Mar 12, 202627.4027.4027.4027.4027.40-1.83%
Mar 11, 202627.9127.9127.9127.9127.91-0.50%
Mar 10, 202628.0528.0528.0528.0528.050.75%