Data / Investment advisers / Connecticut / Ellington Management Group, L.L.C.
Ellington Management Group, L.L.C., Old Greenwich, CT: $20.8 billion AUM, SEC registered investment adviser
Updated November 7, 2026. Source: the SEC's Form ADV data files for investment advisers.
Ellington Management Group, L.L.C. is an SEC registered investment adviser with its main office in Old Greenwich, Connecticut and reports $20.8 billion in regulatory assets under management in its Form ADV filed August 14, 2026. Its clients include pooled investment vehicles, sovereign wealth funds and foreign official institutions and other investment advisers. It is paid through a percentage of assets under management and performance based fees. It advises 29 private funds.
The request: Watch Ellington Management Group, L.L.C. (CRD number 112493): each new Form ADV amendment, with AUM, clients and private funds. $10 of work on sign-up, no card.
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- Registration
- SEC registered investment adviser
- CRD number
- 112493
- SEC file number
- 801-56399
- SEC status
- Approved, effective April 1, 1999
- Main office
- 53 Forest Avenue 3rd Floor, Old Greenwich, CT 06870
- Phone
- (203) 698-1200
- Regulatory AUM
- $20,757,004,631 in the Form ADV filed August 14, 2026
- Discretionary AUM
- $18,075,481,234
- Non discretionary AUM
- $2,681,523,397
- Accounts
- 33
- Employees
- 164, of which 68 give investment advice
- Form of organization
- Limited Liability Company
- Paid through
- a percentage of assets under management, performance based fees
- Private funds
- 29: 25 hedge funds, 4 securitized asset funds
- Gross assets of private funds
- $17,591,901,197
- Other offices
- 2
- Umbrella registration
- 2 relying advisers
- Form ADV Item 11 disclosures
- None reported
- Latest Form ADV filing
- August 14, 2026
- SEC record
- Investment Adviser Public Disclosure
Clients
Client types the adviser reports in Form ADV item 5.D, with the AUM it attributes to each.
| Client type | Clients | AUM |
|---|---|---|
| Pooled investment vehicles | 25 | $10.90 billion |
| Sovereign wealth funds and foreign official institutions | 1 | $6.39 billion |
| Other investment advisers | 6 | $2.68 billion |
| State or municipal government entities | 1 | $786.9 million |
AUM in the SEC's monthly files
Each change in the AUM the adviser reported across the monthly SEC files held here, with the first file that shows the new value.
| First in the file of | AUM | Form ADV filed |
|---|---|---|
| April 1, 2026 | $20.76 billion | March 30, 2026 |
| December 1, 2025 | $12.28 billion | November 17, 2025 |
Other advisers in Old Greenwich
| Adviser | City | AUM | Private funds | Source |
|---|---|---|---|---|
| Ellington Financial Management LLC | Old Greenwich | $19.35 billion | Not listed | adviserinfo.sec.gov |
| Ellington Global Asset Management, LLC | Old Greenwich | $9.18 billion | 4 | adviserinfo.sec.gov |
| Carrington Capital Management, LLC | Old Greenwich | $5.08 billion | Not listed | adviserinfo.sec.gov |
| Drake Capital Advisors LLC | Old Greenwich | $713.4 million | 2 | adviserinfo.sec.gov |
| Ellington Credit Company Management LLC | Old Greenwich | $415 million | Not listed | adviserinfo.sec.gov |
Also on SpecStream
- Investment advisers in Old Greenwich, CT
- Investment advisers in Connecticut
- Advisers with $10 billion to $100 billion in AUM
- Advisers serving pooled investment vehicles
- Advisers serving sovereign wealth funds and foreign official institutions
- Advisers that manage private funds
- Ellington Management Group, L.L.C. on the SEC's adviser search
Public data published by the US Securities and Exchange Commission (US government work). Advisers report these values themselves in Form ADV, and neither the SEC nor the states approve or guarantee them. AUM is regulatory assets under management as the adviser reported it in Form ADV item 5.F, which can differ from the AUM a firm quotes elsewhere. Exempt reporting advisers do not report AUM. Office address, phone and website are the adviser's main office as filed; a firm that files its main office as a private residence shows no street address or phone. An Item 11 disclosure is a reported event, not a finding about the firm today. Details for each firm are on the SEC's Investment Adviser Public Disclosure site. This page uses SEC data and is not endorsed or certified by the SEC. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.