Asset manager · New York, NY
Apollo Investment Management, L.P.
SEC-registered investment adviser · CRD 130610 · SEC 801-62840
At a glance
Apollo Investment Management, L.P. is an SEC-registered investment adviser based in New York, New York, with $3.3 billion in regulatory assets under management as of its Form ADV filed March 31, 2026. Its largest client group by assets is business development companies. By Form ADV it is a asset manager, ranked 838th of 3,218 asset managers and 2,663rd of 17,210 SEC-registered advisers by assets.
Main office 212-515-3200apollo.comLinkedInAs filed on Form ADV
- Regulatory AUM
- $3.3B
- Rank among asset managers
- #838 of 3,218
- Rank among all SEC RIAs
- #2,663 of 17,210
- Rank in New York
- #662 of 2,591
- Clients
- 1
- Accounts
- 1
- Discretionary
- 100% of AUM
- Employees
- 3,564
- Advisory staff
- 912
- Offices
- 29
Owners and executives on its Form ADV
- John J. HannanVice President
- James C. ZelterCo-President of Apollo Asset Management, Inc.
- Michael S. GrossLimited Partner
- Martin B. KellyChief Financial Officer of Apollo Global Management, Inc.
- Scott M. KleinmanCo-President of Apollo Asset Management, Inc.
- Yael K. LevyChief Compliance Officer
- Whitney A ChatterjeeChief Legal Officer
Custody and brokerage
Custodian
Apollo Investment Management, L.P.’s Form ADV lists no custodian for separately managed accounts. Firms report one only when they manage $10 million or more in those accounts.
Broker-dealer
Hybrid RIA
Apollo Investment Management, L.P. is a hybrid RIA: 571 of its employees are also registered representatives of a broker-dealer. It names affiliated broker-dealers: Apollo Global Securities, LLC, Athene Securities, LLC and Griffin Capital Securities, LLC.
- Apollo Global Securities, LLC ↗CRD 153502
An introducing broker-dealer: its trades clear through Pershing, which holds the brokerage accounts. Its annual audited report filed with the SEC, February 2026
- Athene Securities, LLC ↗CRD 36867
It doesn’t hold client accounts or customer funds itself. Its annual audited report filed with the SEC, February 2026
- Griffin Capital Securities, LLC ↗CRD 37739
It doesn’t hold client accounts or customer funds itself. Its annual audited report filed with the SEC, March 2026
Who it serves
| Client type | Clients | Regulatory AUM | Share |
|---|---|---|---|
| Business development companies | 1 | $3.3B | 100% |
Disciplinary disclosures
Apollo Investment Management, L.P. answers yes to 5 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
How it’s paid
- A percentage of assets under management
- Performance-based fees
Form ADV and brochures on the SEC’s adviser search ↗apollo.com ↗
AtlasMembers
The full record on Apollo Investment 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
- Locked
- Growth over one, three and five years
- Locked
- Rank against 792 peers of its type and size
- Locked
- Owners and executives, with titles and stakes
- 7 namedLocked
- Main office, fax and compliance officer
- Locked
- Filing changes this year, with alerts
- 2Locked
Free while Atlas launches: create a free account and confirm your email. Every figure comes from SEC filings.
Background
Questions
How much does Apollo Investment Management, L.P. manage?
Apollo Investment Management, L.P. reports $3.3 billion in regulatory assets under management across 1 accounts, 100% of it on a discretionary basis, on its Form ADV filed March 31, 2026.
What kind of firm is Apollo Investment Management, L.P.?
Apollo Investment Management, L.P. is a asset manager by its Form ADV answers. Most of its assets are managed for funds, institutions or other businesses rather than individuals. A public reporting company controls it.
Who are Apollo Investment Management, L.P.’s clients?
By assets, its largest client types are business development companies ($3.3 billion, 1 clients).
Does Apollo Investment Management, L.P. have any disciplinary history?
Apollo Investment Management, L.P. answers yes to 5 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 Apollo Investment 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 (2026-03-31), 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 →