That is a nice chunk of meat, I have to differ, that looks very much to me like an untrimmed Beef tenderloin, the heart of which would be a Filet Mignon. Not only the shape, but, the color of the meat, it has that look.
Doesn't really matter, it can be refrozen if carefully packed.
I'm feeling bearish, and I'm packing a Wusthof Grand Brisket slicer from MABA
"I'm Armenian...perhaps...but then again...maybe not..."