Cannot remove "Owner" in "Advanced Security Settings for "

I am using Windows Server 2012 R2 Standard Evaluation Server Core (with the GUI shell enabled). I set myself as the "Owner" for a specific directory using File Explorer by right-clicking on the directory, choosing "Properties", clicking on the "Security" tab, clicking on "Advanced" and clicking on "Change" next to "Owner" in "Advanced Security Settings for <DIRECTORY>" (when there was none at the time). Now, I cannot remove myself or anyone else as the "Owner", since there is no option to remove someone entirely. Would it be possible to use PowerShell to make the "Owner" blank? Thank you.