Key facts
- CYSTEIN is a other.
- CYSTEIN reports $4.5M in regulatory assets under management, per its SEC Form ADV (2026-03).
Registered with the SEC
Form ADV · 2026-03 · CRD 290365- Regulatory AUM
- $4.5M
- Private fund assets
- —
- Private funds
- —
- Staff
- 2
- Registered office
- —
- SEC status
- Approved
Source: SEC Investment Adviser Public Disclosure, Form ADV (registered as CYSTEIN MANAGEMENT LLC).
Free account
See the whole book
- ·Watchlist + alerts for CYSTEIN's activity
Create free account
No card required
Portfolio
Portfolio — not yet on record
No portfolio companies for CYSTEIN are on record yet. Positions surface from round participations, filings, and coverage.
Pro members can request priority coverage with a 48-hour turnaround.
Frequently asked
- What is CYSTEIN's AUM?
- CYSTEIN manages approximately $4.5M in assets.