Private fund adviser · New York, NY
Marathon Asset Management, L.P.
SEC-registered investment adviser · CRD 124613 · SEC 801-61792
At a glance
Marathon Asset Management, L.P. is an SEC-registered investment adviser based in New York, New York, with $30.5 billion in regulatory assets under management as of its Form ADV filed July 31, 2026. Its largest client group by assets is pooled investment vehicles. By Form ADV it is a private fund adviser, ranked 254th of 4,686 private fund advisers and 643rd of 17,210 SEC-registered advisers by assets.
Main office 212-500-3000marathonfund.comLinkedInAs filed on Form ADV
- Regulatory AUM
- $30B
- Rank among private fund advisers
- #254 of 4,686
- Rank among all SEC RIAs
- #643 of 17,210
- Rank in New York
- #171 of 2,591
- Clients
- 137
- Accounts
- 141
- Discretionary
- 96% of AUM
- Employees
- 193
- Advisory staff
- 99
- Offices
- 3
Owners and executives on its Form ADV
- Bruce J. RichardsFounder, Managing Partner, Chief Executive Officer
- Louis T. HanoverFounder, Managing Partner, Chief Investment Officer
- Christine ChartouniChief Legal Officer
- James B. RaboyChief Operating Officer
- Anne M CampbellChief Compliance Officer
Custody and brokerage
Who it serves
| Client type | Clients | Regulatory AUM | Share |
|---|---|---|---|
| Pooled investment vehicles | 111 | $27B | 89% |
| Investment companies | 8 | $1.2B | 4% |
| Other investment advisers | 12 | $1.0B | 3% |
| State or municipal government entities | 6 | $569M | 2% |
| Insurance companies | – | $534M | 2% |
| Charitable organizations | – | $76M | <1% |
| Pension and profit sharing plans | – | $71M | <1% |
Private funds
Marathon Asset Management, L.P. reports 70 private funds with $29B in gross assets: hedge funds, securitized asset funds, other private funds (Form ADV Item 7.B).
Disciplinary disclosures
Marathon Asset Management, L.P. answers yes to 3 disclosure items in Item 11 of Form ADV (criminal, regulatory or civil matters involving the firm or its advisory affiliates). Read the details on the SEC’s adviser search ↗
Services
- Portfolio management for investment companies
- Portfolio management for pooled investment vehicles
- Portfolio management for businesses and institutions
How it’s paid
- A percentage of assets under management
- Performance-based fees
Form ADV and brochures on the SEC’s adviser search ↗marathonfund.com ↗
AtlasMembers
The full record on Marathon Asset Management, L.P.
Ten years of SEC filings, its owners and contacts, and how it stacks up against its peers. Atlas members see all of it.
- Assets, accounts, clients and staff, ten years of filings
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- Growth over one, three and five years
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- Rank against 515 peers of its type and size
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- Owners and executives, with titles and stakes
- 5 namedLocked
- Main office, fax and compliance officer
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- Filing changes this year, with alerts
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Background
Questions
How much does Marathon Asset Management, L.P. manage?
Marathon Asset Management, L.P. reports $30.5 billion in regulatory assets under management across 141 accounts, 96% of it on a discretionary basis, on its Form ADV filed July 31, 2026.
What kind of firm is Marathon Asset Management, L.P.?
Marathon Asset Management, L.P. is a private fund adviser by its Form ADV answers. Private funds are at least half of its business by assets.
Who are Marathon Asset Management, L.P.’s clients?
By assets, its largest client types are pooled investment vehicles ($27.0 billion, 111 clients); investment companies ($1.2 billion, 8 clients); other investment advisers ($1.0 billion, 12 clients).
Does Marathon Asset Management, L.P. manage private funds?
Yes. It reports 70 private funds with $28.5 billion in gross assets, including hedge funds, securitized asset funds, other private funds.
Does Marathon Asset Management, L.P. have any disciplinary history?
Marathon Asset Management, L.P. answers yes to 3 disclosure items in Item 11 of Form ADV, which covers criminal, regulatory and civil matters involving the firm or its advisory affiliates. The details are on the SEC’s adviser search.
Where these numbers come from
Every figure is Marathon Asset Management, L.P.’s own answer on its latest Form ADV, from the SEC’s registered-adviser list as of October 1, 2026: regulatory assets and accounts (Item 5.F), clients by type (5.D), employees (5.A and 5.B), compensation (5.E) and services (5.G). Custodians come from Schedule D 5.K(3) of its latest filing (2026-07-31), which lists those holding 10% or more of separately managed account assets and the amount at each. “Hybrid” means some employees are also registered representatives of a broker-dealer (Item 5.B(2)); affiliated broker-dealers are the related persons it lists in Item 7.A and Schedule D. Firm type comes from its own answers: broker-dealer firms are registered broker-dealers themselves (Item 6.A); private fund advisers manage mostly private funds (Item 7.B, 5.D); wealth managers manage at least half their assets for individuals (5.D). Ranks compare it by regulatory assets with every SEC-registered adviser and with firms of its type. Figures are as of the firm’s last annual update, so they can lag recent deals and market moves. Regulatory AUM counts assets the firm continuously supervises and can differ from what a firm markets.
Not an endorsement or a recommendation. Before hiring any adviser, read its Form ADV Part 2A brochure and check its record on the SEC’s adviser search. How to check a financial advisor →