Data / Investment advisers / Kentucky / Parthenon LLC
Parthenon LLC, Louisville, KY: $1.2 billion AUM, SEC registered investment adviser
Parthenon LLC is an SEC registered investment adviser with its main office in Louisville, Kentucky and reports $1.2 billion in regulatory assets under management in its Form ADV filed January 21, 2026. Its clients include high net worth individuals, corporations and other businesses and charitable organizations. It is paid through a percentage of assets under management and performance based fees. It advises 1 private fund.
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- Registration
- SEC registered investment adviser
- CRD number
- 107794
- SEC file number
- 801-56440
- SEC status
- Approved, effective April 16, 1999
- Main office
- 435 N. Whittington Parkway Suite 180, Louisville, KY 40222
- Phone
- (502) 327-5660
- Website
- parthenonllc.com
- Regulatory AUM
- $1,217,505,630 in the Form ADV filed January 21, 2026
- Discretionary AUM
- $1,201,579,178
- Non discretionary AUM
- $15,926,452
- Accounts
- 461
- Employees
- 7, of which 5 give investment advice
- Form of organization
- Limited Liability Company
- Paid through
- a percentage of assets under management, performance based fees
- Private funds
- 1: 1 hedge fund
- Gross assets of private funds
- $17,811,290
- Form ADV Item 11 disclosures
- Reported: other federal, state or foreign regulatory actions
- Latest Form ADV filing
- January 21, 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 | 219 | $1.07 billion |
| Corporations or other businesses | 9 | $66.9 million |
| Charitable organizations | 10 | $40.7 million |
| Pension and profit sharing plans | 4 | $18.9 million |
| Pooled investment vehicles | 1 | $17.8 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 |
|---|---|---|
| February 2, 2026 | $1.22 billion | January 21, 2026 |
| December 1, 2025 | $1.12 billion | January 24, 2025 |
Other advisers in Louisville
| Adviser | City | AUM | Private funds | Source |
|---|---|---|---|---|
| Cullinan Associates, Inc. | Louisville | $1.48 billion | Not listed | adviserinfo.sec.gov |
| Strategic Wealth Investment Group, LLC | Louisville | $1.38 billion | Not listed | adviserinfo.sec.gov |
| Private Client Services, LLC | Louisville | $1.38 billion | Not listed | adviserinfo.sec.gov |
| Barlow Wealth Partners, LLC | Louisville | $1.35 billion | Not listed | adviserinfo.sec.gov |
| KPP Advisory Services LLC | Louisville | $1.24 billion | Not listed | adviserinfo.sec.gov |
| Waycross Partners, LLC | Louisville | $1.18 billion | Not listed | adviserinfo.sec.gov |
| Harvey Investment Company, LLC | Louisville | $1.03 billion | Not listed | adviserinfo.sec.gov |
| Castellan | Louisville | $882.2 million | 8 | adviserinfo.sec.gov |
Also on SpecStream
- Investment advisers in Louisville, KY
- Investment advisers in Kentucky
- Advisers with $1 billion to $10 billion in AUM
- Advisers serving high net worth individuals
- Advisers serving corporations and other businesses
- Advisers that manage private funds
- Parthenon LLC on the SEC's adviser search
Updated November 7, 2026. Read from the SEC's Form ADV data files for investment advisers. 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.