NorthWest Biotherapeutics Inc (NWBO)

[notbrad]

The float is getting really tight. Total shares outstanding is 78M. Linda and Cognate together own 47%. Woodford Funds have 27%. Other institutions and mutual funds own approx 9%. That's a total 83% or 65M shares. Estimated float = 13M. I think the short interest is about 11M.

I'm not one who obsesses over short interest. But this appears to be extraordinarily tight.