Allow for filtering an investment account register for ticker symbols or transaction type
Or filter on amounts
Probably not what you are looking for but might help in the interim…
If you have "Security Display in Register" checked to show Symbol:Security and use the "Find" function, enter the security symbol you are looking for, that security will be displayed in the search window.
@Tim M another workaround is to sort the investment register by the item (security, action) you are searching on.
But I agree, having the ability to filter investment transactions would be a good tool to have.