Firm profile

DIAMETER DCF ADVISOR LLC

NEW YORK, NYCRD 335395Latest ADV April 29, 2026

Diameter Dcf Advisor LLC is an SEC registered investment adviser organized as a limited liability company with a primary office location in New York, NY. Its latest Form ADV filing, dated April 29, 2026, reports $343M in regulatory assets under management, 119 employees, 2 offices, and 1 account.

Assets Under Management
$343M
Employees
119
Offices
2 offices
Total Clients
<5
Primary office
NEW YORK, NY
50 HUDSON YARDS, SUITE 6600A, NEW YORK, NY, United States
ADV Item 1F location record

Contact and digital presence

ADV profile links

Leadership

5 roles identified
CEOJonathan N. Lewinsohn
CEOScott K. Goodwin
CCOMichael J. Cohn

Advisory services offered

1 types reported
Portfolio management for investment companies

Fee models offered

1 types reported
Asset based fees
Sources checked May 17, 2026

Client Coverage Demographics

Top client segmentInvestment Cos. represent 100.0% of total clients.
Top client categories% of clientsClients
1
Investment Cos.
100.0%
1

Regulatory Assets Under Management Breakdown

Total regulatory assets under management$343Mas of April 29, 2026
Discretionary100.0%
$343M
100% of total RAUM100.0%
Non-discretionary0.0%
$0
0% of total RAUM0.0%
All regulatory assets under management are discretionary.

Assets under management Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total AUM$343M
Total Accounts1
10Y AUM Change+$343M

Employee Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total Employees119
Clients per Employee0:1
10Y Employee Change+17 (+16.7%)

* Metrics are based on the latest available data, including Form ADV filings, brochures, and relationship summaries pulled from the SEC IAPD, and may be subject to change. Learn what is included in the Rialytix data. Please refer to the firm's official disclosures for the most accurate information using their CRD number. This is not investment advice.