Hedge Fund Profile

Gruenstein Investments LLC

hedge fund manager based in New York, NY.

Profile data last updated September 2026.

$219.4B
Assets Under Mgmt
116
Employees
United States
SEC Registered
📊 Fund Details
Legal Name
Gruenstein Investments LLC
Headquarters
New York, NY, United States
AUM
$219.440 Billion
Employees
116
SEC Registered
✓ Yes
Firm Type
Hedge Fund
Number of Clients
1
📍 Address & Contact
🏢
12 East 49th Street, Suite 4005
New York, NY 10017-1028
United States
📞
2124101800
📠
2124101805
✉
adm***@gruenstein.com Unlock →
👥 Leadership
DG
David Gruenstein
Founder
LinkedIn
SF
Steven Feld
Chief Compliance Officer
LinkedIn

Full email addresses for Gruenstein Investments LLC executives and other United States hedge funds are included in the US Hedge Fund List.

About Gruenstein Investments LLC

Gruenstein Investments LLC is a New York, NY, United States-based Hedge Fund, with approximately $219.440 Billion in assets under management and a team of 116 professionals.

Gruenstein Investments LLC manages approximately $219 billion, placing it among the top 5% of US hedge funds by assets under management.

Based in New York, where our database profiles 912 other hedge funds.