BB BIOTECH AG
BB BIOTECH AG — US person (sec:0000924223). 8 holdings. Every claim linked to its source.
Controls or directs 8 companies in the resolved graph.
Investigative lead by resolved identity, not a legal determination.
Registry identity
- Controls
- 8 companies
- Risk
- Low
- Jurisdiction
- US
Control & directorships
Links are shown as observed in a source registry — we do not currently hold ownership end dates, so a link here may since have ended. Each row carries its source; check it before relying on currency.
None in current sources.
- BB BIOTECH AG
Nothing further is withheld here. The ownership and control links above are everything we have resolved for BB BIOTECH AG — there is no deeper chain behind a paywall. Absence means “not observed in our current sources” — it is not a finding of none.
Coverage of BB BIOTECH AG is still thin in the current sources. Watch it and we'll flag the moment new ownership, filings or risk signals land.
Explore US coverage4 items you can read right now — no account, no payment.
- Identity, nationality & aliases
- Sanctions, PEP & watchlist detail
- Direct connections (1 hop)
- Community notes
Nothing further on BB BIOTECH AG is behind a paywall — everything we hold on this subject is already on this page.
People & control
7 parties · 0 currentEvery officer, person with significant control and cross-company role we hold, resolved into one entry per party. Roles are registry records, not a claim of control.
- Black Diamond Therapeutics, Inc.Also holds roles at 53 other companies
- Behbahani Alidirector
- Raman Prakashdirector
- BIOTECH GROWTH N V10% owner
- Cidara Therapeutics, Inc.Also holds roles at 56 other companies
- Ward Shaneofficer
- Tari Leslieofficer
- KARBE FRANKofficer
- Esperion Therapeutics, Inc.Also holds roles at 69 other companies
- Halladay Benjaminofficer
- Warren Ericofficer
- Koenig Sheldon L.officer
- ESSA PHARMA INC.Also holds roles at 34 other companies
- PARKINSON DAVID ROSSofficer
- BVF Partners OS Ltd.other
- Thorell Marelladirector
- MACROGENICS INCAlso holds roles at 50 other companies
- Bonvini Ezioofficer
- Karrels Jamesofficer
- Koenig Scottofficer
- MOLECULAR TEMPLATES, INC.Also holds roles at 123 other companies
- OSTRACH MICHAEL Sofficer
- THREE ARCH MANAGEMENT III LLCtenpercentowner
- SWEARSON JANET Iofficer
- MPM ACQUISITION CORPAlso holds roles at 134 other companies
- MARTIN G. KELLYofficer
- VON ESCHENBACH ANDREW C.director
- MESSERSMITH ELIZABETHofficer
7 parties · 0 current. Ceased and resigned records are retained as history.
Common questions
- Who owns BB BIOTECH AG?
- What is BB BIOTECH AG's risk level?
- Where does BB BIOTECH AG appear across sources?