Data / Investment advisers / New York / O'Connor Alternative Investments, LLC
O'Connor Alternative Investments, LLC, New York, NY: $16.4 billion AUM, SEC registered investment adviser
Updated November 7, 2026. Source: the SEC's Form ADV data files for investment advisers.
O'Connor Alternative Investments, LLC is an SEC registered investment adviser with its main office in New York, New York and reports $16.4 billion in regulatory assets under management in its Form ADV filed May 19, 2026. Its clients include pooled investment vehicles, investment companies and sovereign wealth funds and foreign official institutions. It is paid through a percentage of assets under management and performance based fees. It advises 13 private funds.
The request: Watch O'Connor Alternative Investments, LLC (CRD number 336332): 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
- 336332
- SEC file number
- 801-133741
- SEC status
- Approved, effective June 23, 2025
- Main office
- 110 East 59th Street, New York, NY 10022
- Phone
- (212) 915-1722
- Regulatory AUM
- $16,368,611,483 in the Form ADV filed May 19, 2026
- Discretionary AUM
- $16,368,611,483
- Accounts
- 42
- Employees
- 65, of which 17 give investment advice
- Form of organization
- Limited Liability Company
- Paid through
- a percentage of assets under management, performance based fees
- Private funds
- 13: 13 hedge funds
- Gross assets of private funds
- $9,050,771,556
- Other offices
- 1
- Form ADV Item 11 disclosures
- Reported: SEC or CFTC regulatory actions
- Latest Form ADV filing
- May 19, 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 | 36 | $13.01 billion |
| Investment companies | 4 | $2.05 billion |
| Sovereign wealth funds and foreign official institutions | 1 | $1.28 billion |
| Insurance companies | 1 | $36.2 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 | $16.37 billion | March 31, 2026 |
| March 2, 2026 | $12.39 billion | February 23, 2026 |
| February 2, 2026 | $10.27 billion | January 27, 2026 |
| December 1, 2025 | Not listed | October 21, 2025 |
Other advisers in New York
| Adviser | City | AUM | Private funds | Source |
|---|---|---|---|---|
| Symmetry Investments US LLC | New York | $16.83 billion | Not listed | adviserinfo.sec.gov |
| Monarch | New York | $16.69 billion | 44 | adviserinfo.sec.gov |
| Darsana Capital Partners LP | New York | $16.67 billion | 2 | adviserinfo.sec.gov |
| Compass Rose Asset Management | New York | $16.50 billion | 3 | adviserinfo.sec.gov |
| Invus Financial Advisors, LLC | New York | $16.49 billion | 26 | adviserinfo.sec.gov |
| 3g Capital Partners LP | New York | $16.31 billion | 5 | adviserinfo.sec.gov |
| Varde Management, L.P. | New York | $16.13 billion | 46 | adviserinfo.sec.gov |
| Blue Owl Technology Credit Advisors LLC | New York | $16.10 billion | 4 | adviserinfo.sec.gov |
Also on SpecStream
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- O'Connor Alternative Investments, 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.