Marnell Management

Hedge Fund SEC-registered adviser

Legal name: Marnell Management LLC

Farmington Hills, MI Website

AUM

$306.1M
Regulatory AUM

Private funds

1
Hedge Fund 1

Private fund assets

$167.8M
Gross asset value

Employees

2

Last Form D raise

Dec 2025
Most recent fund filing

From SEC Form ADV filing (filed Jul 2, 2026). View on SEC

People(2)

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

H
Heather Rosenberg
Member
Source: SEC Form ADV
S
Stevan Rosenberg
Managing Member
Source: SEC Form ADV

Funds(1)

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

FundTypeGross assetsRaised (Form D)InvestorsLast Form DRecency
Marnell Management Fund, L.P.Hedge Fund$167.8M$78.1M50Dec 2025Warm

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
284918
SEC file number
801-136854
CIK
1852314

Sources