Data / Investment advisers / Kansas / 503 Capital Partners, LLC
503 Capital Partners, LLC, Leawood, KS: $636 million AUM, SEC registered investment adviser
Updated November 7, 2026. Source: the SEC's Form ADV data files for investment advisers.
503 Capital Partners, LLC is an SEC registered investment adviser with its main office in Leawood, Kansas and reports $636 million in regulatory assets under management in its Form ADV filed April 8, 2026. Its clients include pooled investment vehicles, high net worth individuals and charitable organizations. It is paid through a percentage of assets under management and performance based fees. It advises 8 private funds.
The request: Watch 503 Capital Partners, LLC (CRD number 327580): each new Form ADV amendment, with AUM, clients and private funds. $10 of work on sign-up, no card.
SpecStream is the live web data engine for teams and agents. It reads the SEC's Form ADV files every month, and this page is that reading, keyed on the CRD number. Ask for the advisers you track by state, city, size, client type or private funds, and new registrations and filings arrive in your sheet, CRM, Slack or agent as the SEC publishes them.
- Registration
- SEC registered investment adviser
- CRD number
- 327580
- SEC file number
- 801-130277
- SEC status
- Approved, effective May 30, 2024
- Main office
- 4000 W. 114th Street Suite 260, Leawood, KS 66211
- Phone
- (913) 279-0177
- Website
- 503capitalpartners.com
- Regulatory AUM
- $636,447,785 in the Form ADV filed April 8, 2026
- Discretionary AUM
- $636,447,785
- Accounts
- 14
- Employees
- 14, of which 9 give investment advice
- Form of organization
- Limited Liability Company
- Paid through
- a percentage of assets under management, performance based fees
- Private funds
- 8: 8 hedge funds
- Gross assets of private funds
- $338,135,580
- Form ADV Item 11 disclosures
- None reported
- Latest Form ADV filing
- April 8, 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 | 8 | $392.5 million |
| High net worth individuals | 5 | $213.8 million |
| Charitable organizations | Fewer than 5 | $30.1 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 | $636.4 million | March 30, 2026 |
| December 1, 2025 | $398.7 million | March 20, 2025 |
Other advisers in Leawood
| Adviser | City | AUM | Private funds | Source |
|---|---|---|---|---|
| Cetera Planning Partners | Leawood | $4.16 billion | Not listed | adviserinfo.sec.gov |
| Fas Wealth Partners, Inc. | Leawood | $3.78 billion | Not listed | adviserinfo.sec.gov |
| Kavar Capital Partners | Leawood | $1.58 billion | Not listed | adviserinfo.sec.gov |
| Prevail Innovative Wealth Advisors, LLC | Leawood | $931.8 million | 1 | adviserinfo.sec.gov |
| Mitchell Capital Management Co | Leawood | $847.3 million | Not listed | adviserinfo.sec.gov |
| Prairie Advisory, LLC | Leawood | $554.3 million | Not listed | adviserinfo.sec.gov |
| ETF Portfolio Partners, Inc. | Leawood | $431.1 million | Not listed | adviserinfo.sec.gov |
| Normandy Investment Advisors | Leawood | $273.4 million | Not listed | adviserinfo.sec.gov |
Also on SpecStream
- Investment advisers in Leawood, KS
- Investment advisers in Kansas
- Advisers with $500 million to $1 billion in AUM
- Advisers serving pooled investment vehicles
- Advisers serving high net worth individuals
- Advisers that manage private funds
- 503 Capital Partners, 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.