Luminate Online has reporting capabilities that can pull lists of contacts that opened a particular email from a Quick Email, Email Campaign, or Coaching Email from within a TeamRaiser.
Within each module, there exists a Message Open report. Once this report is run, the results can be added to a group, or used to create a new group.

In Quick Email:
  1. Select Email > Quick Email.
  2. Click on the "Reports" tab.
  3. In the drop-down menu next to "Create a new report:", select Message Open report.
  4. Click the Go button
  5. Select the messages you want to include.
  6. Click Next.
  7. Give it a customized name and/or Click Submit Report.
  8. Once the report has run, select the "View" action link.
  9. Verify the results
  10. Select the "Add results to group" link in the top left.
  11. Mark the button to "Create a new group" or "Add results to this group".
  12. Click Go.
In Email Campaign:
  1. Select Email > Email Campaigns.
  2. Select the Campaigns tab.
  3. Type in the desired campaign into the search bar, and click Search.
  4. Next to the desired campaign, select Manage.
  5. Click on the "Reports" tab.
  6. In the drop-down menu next to "Create a new report:", select Message Open report.
  7. Click the Go button
  8. Select the messages you want to include.
  9. Click Next.
  10. Give it a customized name and/or Click Submit Report.
  11. Once the report has run, select the "View" action link.
  12. Verify the results
  13. Select the "Add results to group" link in the top left.
  14. Mark the button to "Create a new group" or "Add results to this group".
  15. Click Go.
In Coaching Email:
  1. Select Fundraising > TeamRaiser.
  2. Type in the desired campaign into the search bar, and click Search.
  3. Next to the desired campaign, select Manage.
  4. Click on the Coaching Emails tab.
  5. Click on the Report List tab.
  6. In the drop-down menu next to "Create a new report:", select Message Open report.
  7. Click the Go button
  8. Select the messages you want to include.
  9. Click Next.
  10. Give it a customized name and/or Click Submit Report.
  11. Once the report has run, select the "View" action link.
  12. Verify the results
  13. Select the "Add results to group" link in the top left.
  14. Mark the button to "Create a new group" or "Add results to this group".
  15. Click Go.