Merging multiple point shapefiles that have same coordinates but different years

I am using ArcGIS Pro.

I have 35 shapefiles of point data, with each layer representing a different year of data collection. Each layer has points with the same coordinates. I want to bring these layers together in order to export a single attribute table with the time series data.

Would a spatial join or a merge be the appropriate tool?

Is there a way to bring all 35 layers together at once?