ATM vs Short selling

Everyone is blaming Saylor’s antics. The question though is it really, or is it institutional short selling? There is an +9.78% short interest last I checked. MSTR has had a huge run up in the year and is over bought. Also, Lots of funds selling to locking in yearly profits. I mean, Christmas is here and people got to make sure they get the GI Joe with King Foo grip. Anyone have data on what is actually going on?