1. You can copy an existing portfolio by first hovering over the "Explore" button in the upper right hand corner of the PORTFOLIOS page. Once hovering over the "Explore" button, you will notice four buttons appear. Click COPY.
2. Select the portfolio you'd like to rename by clicking on the empty box directly below the portfolio's Starburst visualization.
3. Enter a name you'd like to title the copy of the portfolio and click OK to create the portfolio copy. The portfolio copy will appear at the bottom of the PORTFOLIOS page as creation date is the default portfolio sorting logic.