To organize portfolio holdings into groups, do the following:
Click the Group Holdings By drop-down and select Morningstar Category, Broad Category Group, US Broad Asset Class, Investment Type, or None.
Click Update.
To assign a different benchmark to each group of holdings, do the following:
In the Benchmark column, click the magnifying glass icon.
The Select Benchmark dialog opens. Locate the benchmark and click OK.
Click OK.