Sharing Position of an Actor with Other Actors

Hi there, I would like the position of an actor in my level to be saved and then communicated with other actors, possibly all children of a parent actor BP. For example, I have a cube in the world that moves around (the target), and I have some spheres (the actors receiving the location of the cube) that will line trace to it as it moves. What would be the most efficient way of accomplishing this?

I have used Rama’s save to save information about an actors location and then get the saved info and use it for other actors.