XMARK OPPORTUNITY PARTNERS, LLC
XMARK OPPORTUNITY PARTNERS, LLC — US company (sec:0001347039). 4 holdings. Every claim linked to its source.
Ownership & control
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.
- XMARK OPPORTUNITY PARTNERS, LLC
Nothing further is withheld here. The ownership and control links above are everything we have resolved for XMARK OPPORTUNITY PARTNERS, LLC — 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 XMARK OPPORTUNITY PARTNERS, LLC 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, address & registry profile
- Sanctions & watchlist detail
- Direct connections (1 hop)
- Community notes
Nothing further on XMARK OPPORTUNITY PARTNERS, LLC is behind a paywall — everything we hold on this subject is already on this page.
People & control
4 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.
- AEOLUS PHARMACEUTICALS, INC.Also holds roles at 30 other companies
- BVF INVESTMENTS LLCtenpercentowner
- BIOTECHNOLOGY VALUE FUND II LPtenpercentowner
- BIOTECHNOLOGY VALUE FUND L Ptenpercentowner
- GENAERA CORPAlso holds roles at 16 other companies
- ARMSTRONG JOHN L JRdirector
- ARMSTRONG JOHN L JRofficer
- ECOCK R FRANKdirector
- MEGABIOS CORPAlso holds roles at 15 other companies
- MCGRAW BENJAMIN F IIIdirector
- REDDINGTON JOHN Jofficer
- DIAZ REINALDO Mdirector
4 parties · 0 current. Ceased and resigned records are retained as history.
Common questions
- Who owns XMARK OPPORTUNITY PARTNERS, LLC?
- What is XMARK OPPORTUNITY PARTNERS, LLC's risk level?
- Where does XMARK OPPORTUNITY PARTNERS, LLC appear across sources?
Community intel
Crowd leads · unverifiedIs this your company?
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