Data / Investment advisers / Connecticut / Gilman Hill Asset Management, LLC
Gilman Hill Asset Management, LLC, New Canaan, CT: $1.2 billion AUM, SEC registered investment adviser
Updated November 7, 2026. Source: the SEC's Form ADV data files for investment advisers.
Gilman Hill Asset Management, LLC is an SEC registered investment adviser with its main office in New Canaan, Connecticut and reports $1.2 billion in regulatory assets under management in its Form ADV filed March 17, 2026. Its clients include high net worth individuals, state and municipal governments and other investment advisers. It is paid through a percentage of assets under management.
The request: Watch Gilman Hill Asset Management, LLC (CRD number 143970): 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
- 143970
- SEC file number
- 801-67941
- SEC status
- Approved, effective June 5, 2007
- Main office
- 220 Elm Street, New Canaan, CT 06840
- Phone
- (203) 571-0225
- Regulatory AUM
- $1,244,139,379 in the Form ADV filed March 17, 2026
- Discretionary AUM
- $1,244,139,379
- Accounts
- 648
- Employees
- 10, of which 5 give investment advice
- Form of organization
- Limited Liability Company
- Paid through
- a percentage of assets under management
- Form ADV Item 11 disclosures
- None reported
- Latest Form ADV filing
- March 17, 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 |
|---|---|---|
| High net worth individuals | 255 | $743.9 million |
| State or municipal government entities | Fewer than 5 | $350.7 million |
| Other investment advisers | Fewer than 5 | $90.6 million |
| Charitable organizations | 10 | $26.3 million |
| Corporations or other businesses | Fewer than 5 | $13.4 million |
| Individuals (other than high net worth individuals) | 34 | $10.9 million |
| Pension and profit sharing plans | Fewer than 5 | $8.2 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 | $1.24 billion | March 17, 2026 |
| December 1, 2025 | $782.9 million | February 5, 2025 |
Other advisers in New Canaan
| Adviser | City | AUM | Private funds | Source |
|---|---|---|---|---|
| Gridiron Capital, LLC | New Canaan | $9.52 billion | 31 | adviserinfo.sec.gov |
| Nantahala Capital Management, LLC | New Canaan | $3.11 billion | 3 | adviserinfo.sec.gov |
| HTG Investment Advisors Inc | New Canaan | $1.11 billion | Not listed | adviserinfo.sec.gov |
| J.H. Whitney Capital Partners, LLC | New Canaan | $859.3 million | 6 | adviserinfo.sec.gov |
| Rangeley Capital, LLC | New Canaan | $220.5 million | 6 | adviserinfo.sec.gov |
| Alexander Capital Advisors, LLC | New Canaan | $104.2 million | 1 | adviserinfo.sec.gov |
Also on SpecStream
- Investment advisers in New Canaan, CT
- Investment advisers in Connecticut
- Advisers with $1 billion to $10 billion in AUM
- Advisers serving high net worth individuals
- Advisers serving state and municipal governments
- Gilman Hill Asset Management, LLC 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.