If your organization is receiving grants via PayPal Giving Fund, you have the ability to view individual stores that have contributed to the overall donation amount. Within your dashboard, the activity tab will allow you to view pledged donations by individual partners and download a report of the data. For more information on how to access this within your account, visit this PayPal Giving Fund FAQ.
Within the activities page in your PayPal Giving Fund account, you should be able to select ShoppingGives from the Program dropdown. Clicking on each individual line item should give you the Donation date, Transaction ID, Gross Donation Amount, and Campaign Title.
The activity page should give you the option to download this information as a CSV file which will include more detailed information than the Dashboard landing page offers.