Marble Bar Asset Management

Hedge Fund SEC-registered adviser

Legal name: Marble Bar Asset Management LLP

London, United Kingdom Website LinkedIn

AUM

$3.6B
Regulatory AUM

Private funds

6
Hedge Fund 6

Private fund assets

$3.2B
Gross asset value

Employees

70

Last Form D raise

May 2026
Most recent fund filing

From SEC Form ADV filing (filed Sep 1, 2026). View on SEC

People(3)

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

H
Hilton Nathanson
Founder Partner
Source: SEC Form ADV
J
Jeremy Benjamin
Partner
Source: SEC Form ADV
M
Martin Bendersky
Co-Managing Director
Source: SEC Form ADV

Funds(6)

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

FundTypeGross assetsRaised (Form D)InvestorsLast Form DRecency
Lexcor Master FundHedge Fund$2.7B$115.4M16May 2026Hot
Navat Master FundHedge Fund$227.5M$52.0M3May 2026Hot
Eam Long-Only Emerging Markets Master Fund LimitedHedge Fund$193.3M$252.4M18May 2026Hot
Surman Master Fund LimitedHedge Fund$32.5M———
Alphonse Master Fund LimitedHedge Fund$21.1M———
Piloti Partners Master 1 LimitedHedge Fund$13.8M———

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
160882
SEC file number
801-112071
CIK
1535775

Sources