NorthWest Biotherapeutics Inc (NWBO)

[biosectinvestor]

I thought she stepped down from her roles at Toucan.

“Ms. Powers previously served as a Managing Director of Toucan Capital Fund II, an investment fund focused on regenerative medicine and immune therapies, from 2001 to 2010.”

https://nwbio.com/company-management/

And of course Toucan was a private equity fund and she was the managing director. She was not necessarily an investor though she may likely have invested funds and equity. I do not recall anyone clearly laying out how much of the fund or who the investors are in total.

And of course this is not the entity to which you pointed and many such fund complexes will have multiple funds managed by different people over time.