NorthWest Biotherapeutics Inc (NWBO)

[PacificNW]

A plausible explanation:
These major institutions and hedge funds are investing in many many companies while you are invested in only one.
They are not doing the DD as you surmise and are listening to the popular and supposedly knowledgeable/credible AF while you are listening to Pyrr & Flip who aren't known.
If they lose on this one investment and win on most of their others then by diversification they still win, it isn't crucial or important to them while if you lose on your investment it is a total wipeout. They already made money on the buys while you didn't so they are already ahead.
So to me it is all perspective, you are inserting your feelings. intentions, experiences in what these major institutions and hedge funds are doing.....you can't do that and make it make sense.