For further info on ownership try this download link
to get the 11/5/12 version of NGCB list of non-restricted license holders. On pages 7 & 8, it shows that Aliante Gaming LLC is the license holder (and has been for some time, apparently since 2008), and the direct owner since November 2011 seems to be ALST Casino Holdco, LLC.
I am not clever enough to understand all of the corporation-owning-a-corporation stuff and who the real owners are. As of this past July 26, the "Beneficial Owner-Controlling Beneficial Owners" of ALST Casino Holdco became ASLT Casino Voteco I LLC and ALST Casino Voteco II LLC.
Whatever that really means.
Also on that July date, there were some changes in management, including a new manager, new CEO-Secretary, and a new President-Treasurer. Then on November 1, there were a bunch of changes in the "Key Employee" category, including removing references to "Station" and "Fertitta".
If you download the linked document, perhaps you can understand this stuff better than I do.
Edit: My August version of that document showed that Aliante Gaming LLC was dba Aliante Station Casino + Hotel. The November version shows them dba Aliante Casino + Hotel. I don't have any of the interim versions, so I cannot be certain that this was a November 1 change.