Data / Investment advisers / Massachusetts / Promethos Capital, LLC
Promethos Capital, LLC, Boston, MA: $1.3 billion AUM, SEC registered investment adviser
Updated November 7, 2026. Source: the SEC's Form ADV data files for investment advisers.
Promethos Capital, LLC is an SEC registered investment adviser with its main office in Boston, Massachusetts and reports $1.3 billion in regulatory assets under management in its Form ADV filed April 2, 2026. Its clients include state and municipal governments, charitable organizations and high net worth individuals. It is paid through a percentage of assets under management and fixed fees.
The request: Watch Promethos Capital, LLC (CRD number 300915): 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
- 300915
- SEC file number
- 801-114880
- SEC status
- Approved, effective March 25, 2019
- Main office
- 101 Federal Street Suite 1900, Boston, MA 02110
- Phone
- (617) 535-9240
- Regulatory AUM
- $1,274,632,470 in the Form ADV filed April 2, 2026
- Discretionary AUM
- $1,274,632,470
- Accounts
- 28
- Employees
- 6, of which 5 give investment advice
- Form of organization
- Limited Liability Company
- Paid through
- a percentage of assets under management, fixed fees
- Other offices
- 2
- Form ADV Item 11 disclosures
- None reported
- Latest Form ADV filing
- April 2, 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 |
|---|---|---|
| State or municipal government entities | 12 | $1.03 billion |
| Charitable organizations | 14 | $242 million |
| High net worth individuals | Fewer than 5 | $5.2 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 |
|---|---|---|
| March 2, 2026 | $1.27 billion | February 9, 2026 |
| December 1, 2025 | $875.3 million | July 28, 2025 |
Other advisers in Boston
| Adviser | City | AUM | Private funds | Source |
|---|---|---|---|---|
| Green Century Capital Management Inc | Boston | $1.36 billion | Not listed | adviserinfo.sec.gov |
| Weatherbie Capital, LLC | Boston | $1.34 billion | 2 | adviserinfo.sec.gov |
| Marble Harbor Investment Counsel, LLC | Boston | $1.32 billion | 2 | adviserinfo.sec.gov |
| Beacon Capital Partners, LLC | Boston | $1.30 billion | 4 | adviserinfo.sec.gov |
| Woodstock Corporation | Boston | $1.29 billion | Not listed | adviserinfo.sec.gov |
| Solel Partners LP | Boston | $1.24 billion | 1 | adviserinfo.sec.gov |
| Middleton & Company Inc. | Boston | $1.23 billion | Not listed | adviserinfo.sec.gov |
| Qtron Investments LLC | Boston | $1.23 billion | 2 | adviserinfo.sec.gov |
Also on SpecStream
- Investment advisers in Boston, MA
- Investment advisers in Massachusetts
- Advisers with $1 billion to $10 billion in AUM
- Advisers serving state and municipal governments
- Advisers serving charitable organizations
- Promethos Capital, 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.