Creating popups for stacked features in the same layer

[WorcesterGTSS]

I have an address point layer that includes many points that are stacked (i.e., they have the same x,y location). I'm interested in creating a single popup for each location that includes attributes from all of the points at that particular location. (So, for example, if a specific location has 5 stacked points, there would one popup for that location with information about each of the 5 points.) I was wondering if this was possible, and if so, if anyone has suggestions on the best approach to do this. I have seen some posts about pulling data from multiple layers but not features from the same layer which is what I'm trying to do here. 

[NicoleJohnson]

Assuming you have some kind of unique ID for the location, I'd make a view using "group by" (this thread goes a little further than that, but you'll get the idea: https://community.esri.com/t5/arcgis-online-documents/display-latest-feature-in-a-feature-service/ta...). Then, put that new view in your map and use Arcade to grab the features that match the ID (let me know if you need some more direction here).

[WorcesterGTSS]

I think this could definitely work for what I need and will give it a try - thank you!