Data / Investment advisers / South Dakota / Elgethun Capital Management
Elgethun Capital Management, Sioux Falls, SD: $1.1 billion AUM, SEC registered investment adviser
Updated November 7, 2026. Source: the SEC's Form ADV data files for investment advisers.
Elgethun Capital Management is an SEC registered investment adviser with its main office in Sioux Falls, South Dakota and reports $1.1 billion in regulatory assets under management in its Form ADV filed March 27, 2026. Its clients include high net worth individuals, pooled investment vehicles and individuals. It is paid through a percentage of assets under management, hourly charges and fixed fees. It advises 2 private funds.
The request: Watch Elgethun Capital Management (CRD number 127616): 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
- 127616
- SEC file number
- 801-66560
- SEC status
- Approved, effective May 19, 2006
- Main office
- 231 S. Phillips Ave. Suite 201, Sioux Falls, SD 57104
- Phone
- (605) 367-3336
- Website
- elgethuncapitalmanagement.com
- Regulatory AUM
- $1,139,926,422 in the Form ADV filed March 27, 2026
- Discretionary AUM
- $1,139,926,422
- Accounts
- 943
- Employees
- 13, of which 10 give investment advice
- Form of organization
- Corporation
- Paid through
- a percentage of assets under management, hourly charges, fixed fees, performance based fees
- Private funds
- 2: 1 hedge fund, 1 other private fund
- Gross assets of private funds
- $86,000,214
- Form ADV Item 11 disclosures
- None reported
- Latest Form ADV filing
- March 27, 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 | 177 | $983.5 million |
| Pooled investment vehicles | 2 | $86 million |
| Individuals (other than high net worth individuals) | 117 | $38 million |
| Corporations or other businesses | Fewer than 5 | $19.3 million |
| Charitable organizations | 7 | $12 million |
| Pension and profit sharing plans | Fewer than 5 | $1.2 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 | $1.14 billion | March 27, 2026 |
| December 1, 2025 | $884.5 million | September 25, 2025 |
Other advisers in Sioux Falls
| Adviser | City | AUM | Private funds | Source |
|---|---|---|---|---|
| Compass Financial Group, Inc | Sioux Falls | $1.48 billion | Not listed | adviserinfo.sec.gov |
| Standard Family Office, LLC | Sioux Falls | $1.01 billion | 2 | adviserinfo.sec.gov |
| Sage Capital Advisors, LLC | Sioux Falls | $672.8 million | Not listed | adviserinfo.sec.gov |
| RIA Advisory Group, LLC | Sioux Falls | $568.4 million | Not listed | adviserinfo.sec.gov |
| Lauer Capital Management LTD | Sioux Falls | $322.7 million | Not listed | adviserinfo.sec.gov |
| Aspen Private Advisors, LLC | Sioux Falls | $199.9 million | Not listed | adviserinfo.sec.gov |
Also on SpecStream
- Investment advisers in Sioux Falls, SD
- Investment advisers in South Dakota
- Advisers with $1 billion to $10 billion in AUM
- Advisers serving high net worth individuals
- Advisers serving pooled investment vehicles
- Advisers that manage private funds
- Elgethun Capital Management 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.