I think my question says it all.
I assume you are referring to the Portfolio view for investment accounts.The answer is no - unfortunately, WYSIWYG. The only modifications available are represented by the buttons on the face of the display; date range for the chart, etc.
Add my name to those wanting this. The "name" column is ridiculously wide, making it impossible to see all the columns without maximizing the window. This was not the case in previous versions. Hey Intuit-- how about letting us modify this and save the changes?