After careful consideration, I have decided to sell the small share $TMDX (-3,86 %) until there is more clarity here. Above all, I also wanted to free up capital for possible additional purchases at $AMD (-8,01 %) / $NU (-6,44 %) / $IREN (-0,91 %) to be able to make additional purchases.
Not that I necessarily believe in the correctness of the short report, but this situation makes it the easiest decision to liquidate my position.