Key facts
- Mason Capital Management is a hedge fund based in New York, New York.
- Mason Capital Management reports $528.8M in regulatory assets under management across 3 private funds, per its SEC Form ADV (2026-03).
About Mason Capital Management
91035-46P
Registered with the SEC
Form ADV · 2026-03 · CRD 158797- Regulatory AUM
- $528.8M
- Private fund assets
- $2.8B
- Private funds
- 3 · 1 private equity, 2 hedge
- Staff
- 15
- Registered office
- NEW YORK, NY
- SEC status
- Approved
Reports custody of client assets.
Source: SEC Investment Adviser Public Disclosure, Form ADV (registered as MASON CAPITAL MANAGEMENT LLC).
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Portfolio
Portfolio — not yet on record
No portfolio companies for Mason Capital Management are on record yet. Positions surface from round participations, filings, and coverage.
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Frequently asked
- What is Mason Capital Management's AUM?
- Mason Capital Management manages approximately $528.8M in assets.