Logos Global Management

Hedge Fund SEC-registered adviser

Legal name: Logos Global Management, L.P.

San Francisco, CA Website LinkedIn

AUM

$2.3B
Regulatory AUM

Private funds

5
Venture Capital 4 · Hedge Fund 1

Private fund assets

$2.3B
Gross asset value

Employees

9

Last Form D raise

Sep 2026
Most recent fund filing

From SEC Form ADV filing (filed Apr 22, 2026). View on SEC

People(2)

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

A
Arsani William
Managing Partner / Chief Investment Officer
Source: SEC Form ADV
G
Graham Walmsley
Managing Partner / Limited Partner
Source: SEC Form ADV

Funds(5)

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

FundTypeGross assetsRaised (Form D)InvestorsLast Form DRecency
Logos Global Master Fund, LPHedge Fund$1.5B$271.1M15Sep 2026Hot
Logos Opportunities Fund V LPVenture Capital$250.2M——Feb 2025Cool
Logos Opportunities Fund IV LPVenture Capital$361.9M$284.0M179Jul 2024Cold
Logos Opportunities Fund III LPVenture Capital$68.0M$208.1M94May 2021Cold
Logos Opportunities Fund II LPVenture Capital$42.1M——Apr 2020Cold

Board seats

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.

Regulatory identifiers

CRD number
305162
SEC file number
801-117248
CIK
1792126

Sources