How to get a list of people who have shared a post on Facebook?

Question

Facebook

Hello, please tell me, is it possible to somehow get a list of people who shared a post on Facebook? It is possible without an ID, just first and last names, so that later they can be loaded into Random.
I often hold contests on FB, but it’s difficult to copy manually, especially when there are a lot of reposts, maybe there is some way out?