Octagon Capital Advisors

Hedge Fund SEC-registered adviser

Legal name: Octagon Capital Advisors LP

AUM

$1.2B

Regulatory AUM

Private funds

Private Equity 3 · Hedge Fund 1

Private fund assets

$1.2B

Gross asset value

Employees

Last Form D raise

Dec 2025

Most recent fund filing

From SEC Form ADV filing (filed Mar 20, 2026). View on SEC

People(1)

Owners and executive officers named on the firm's SEC Form ADV.

Founder, Portfolio Manager, and Limited Partner

Private funds reported on Form ADV, with amounts raised from the funds' SEC Form D filings.

Fund	Type	Gross assets	Raised (Form D)	Investors	Last Form D	Recency
Octagon Investments Master Fund LP	Hedge Fund	$975.2M	$709.3M	57	Dec 2025	Warm
Octagon Biotech Opportunities Fund I LP	Private Equity	$82.3M	$30.1M	2	Jun 2025	Cool
Octagon Special Opportunities Fund LP	Private Equity	$13.3M	$6.0M	3	Jun 2021	Cold
Octagon Coinvest Opportunities Fund LP	Private Equity	$104.5M	$66.0M	6	Jan 2021	Cold

Companies whose SEC Form D filings name one of this firm's people as a director, matched by name and office ZIP code.

No board seats matched from SEC filings yet.