Data / Investment advisers / New York / One Oak Capital Management, LLC
One Oak Capital Management, LLC, Purchase, NY: $419 million AUM, SEC registered investment adviser
Updated November 7, 2026. Source: the SEC's Form ADV data files for investment advisers.
One Oak Capital Management, LLC is an SEC registered investment adviser with its main office in Purchase, New York and reports $419 million in regulatory assets under management in its Form ADV filed March 31, 2026. Its clients include pooled investment vehicles, high net worth individuals and individuals. It is paid through a percentage of assets under management and performance based fees. It advises 3 private funds.
The request: Watch One Oak Capital Management, LLC (CRD number 170339): 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
- 170339
- SEC file number
- 801-114497
- SEC status
- Approved, effective January 28, 2019
- Main office
- 287 Bowman Ave., Purchase, NY 10577
- Phone
- (914) 205-5821
- Website
- oneoakcapitalmgmt.com
- Regulatory AUM
- $418,535,463 in the Form ADV filed March 31, 2026
- Discretionary AUM
- $418,535,463
- Accounts
- 384
- Employees
- 14, of which 11 give investment advice
- Form of organization
- Limited Liability Company
- Paid through
- a percentage of assets under management, performance based fees
- Private funds
- 3: 3 hedge funds
- Gross assets of private funds
- $172,711,879
- Form ADV Item 11 disclosures
- Reported: SEC or CFTC regulatory actions
- Latest Form ADV filing
- March 31, 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 | 6 | $172.7 million |
| High net worth individuals | 55 | $149.6 million |
| Individuals (other than high net worth individuals) | 320 | $89.2 million |
| State or municipal government entities | 2 | $6.1 million |
| Pension and profit sharing plans | 1 | $863,978 |
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 | $418.5 million | March 31, 2026 |
| December 1, 2025 | $447 million | June 30, 2025 |
Other advisers in Purchase
| Adviser | City | AUM | Private funds | Source |
|---|---|---|---|---|
| Twinbeech Capital LP | Purchase | $2.52 billion | 1 | adviserinfo.sec.gov |
| Seacrest Wealth Management, LLC | Purchase | $1.53 billion | Not listed | adviserinfo.sec.gov |
| Foresight Global Investors, Inc. | Purchase | $955.2 million | Not listed | adviserinfo.sec.gov |
| Alpine Saxon Woods | Purchase | $669.6 million | Not listed | adviserinfo.sec.gov |
| Bracco Asset Management | Purchase | $446 million | 2 | adviserinfo.sec.gov |
| Alpine Woods Capital Investors, LLC | Purchase | $180.6 million | 3 | adviserinfo.sec.gov |
| Seacrest Investment Management, LLC | Purchase | $110.9 million | Not listed | adviserinfo.sec.gov |
| Main Street Financial | Purchase | $71.1 million | Not listed | adviserinfo.sec.gov |
Also on SpecStream
- Investment advisers in Purchase, NY
- Investment advisers in New York
- Advisers with $100 million to $500 million in AUM
- Advisers serving pooled investment vehicles
- Advisers serving high net worth individuals
- Advisers that manage private funds
- One Oak Capital 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.