Key facts
- Sirios Capital Management is a hedge fund based in Boston, Massachusetts.
- Sirios Capital Management reports $568.2M in regulatory assets under management across 3 private funds, per its SEC Form ADV (2026-03).
About Sirios Capital Management
Founded in 1999
Registered with the SEC
Form ADV · 2026-03 · CRD 160580- Regulatory AUM
- $568.2M
- Private fund assets
- $690.7M
- Private funds
- 3 · 3 hedge
- Staff
- 15
- Registered office
- BOSTON, MA
- SEC status
- Approved
Reports custody of client assets.
Source: SEC Investment Adviser Public Disclosure, Form ADV (registered as SIRIOS CAPITAL MANAGEMENT, L.P.).
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Portfolio
Portfolio — not yet on record
No portfolio companies for Sirios Capital Management are on record yet. Positions surface from round participations, filings, and coverage.
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Frequently asked
- What is Sirios Capital Management's AUM?
- Sirios Capital Management manages approximately $568.2M in assets.