Biotech Valley Insights Disclosures

Hi can someone please look into this SA author BiotechValley Insight's claims that he has a beneficial short position on BTC and related stocks?  That is his claim on 10/19.  I find this very unlikely.  Claiming a beneficial position lends credibility to the author, and if this is fraudulent, the author and Seeking Alpha should be held accountable.

I'm collecting screencaps for potential future litigation.