Private fund adviser · Beverly Hills, CA
Platinum Equity Advisors, LLC
SEC-registered investment adviser · CRD 161491 · SEC 801-73758
At a glance
Platinum Equity Advisors, LLC is an SEC-registered investment adviser based in Beverly Hills, California, with $47.7 billion in regulatory assets under management as of its Form ADV filed May 15, 2026. Its largest client group by assets is pooled investment vehicles. By Form ADV it is a private fund adviser, ranked 164th of 4,686 private fund advisers and 449th of 17,210 SEC-registered advisers by assets.
Main office 310-712-1850platinumequity.comLinkedInAs filed on Form ADV
- Regulatory AUM
- $48B
- Rank among private fund advisers
- #164 of 4,686
- Rank among all SEC RIAs
- #449 of 17,210
- Rank in California
- #47 of 1,873
- Clients
- 150
- Accounts
- 150
- Discretionary
- 100% of AUM
- Employees
- 253
- Advisory staff
- 181
- Offices
- 5
Owners and executives on its Form ADV
- Tewfic T. GoresChairman / CEO
- Mary A. SiglerEVP / Treasurer
- Ty N. RenbargerChief Financial Officer
- Melissa S. LawsonChief Compliance Officer
Custody and brokerage
Custodian
Platinum Equity Advisors, LLC’s Form ADV lists no custodian for separately managed accounts. Firms report one only when they manage $10 million or more in those accounts.
Who it serves
| Client type | Clients | Regulatory AUM | Share |
|---|---|---|---|
| Pooled investment vehicles | 149 | $48B | 100% |
| Other investment advisers | 1 | $161M | <1% |
Private funds
Platinum Equity Advisors, LLC reports 149 private funds with $48B in gross assets: private equity funds (Form ADV Item 7.B).
Disciplinary disclosures
Platinum Equity Advisors, LLC answers yes to 8 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 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 ↗platinumequity.com ↗
AtlasMembers
The full record on Platinum Equity Advisors, LLC
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 378 peers of its type and size
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- Owners and executives, with titles and stakes
- 4 namedLocked
- Main office, fax and compliance officer
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- Filing changes this year, with alerts
- 1Locked
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Background
Questions
How much does Platinum Equity Advisors, LLC manage?
Platinum Equity Advisors, LLC reports $47.7 billion in regulatory assets under management across 150 accounts, 100% of it on a discretionary basis, on its Form ADV filed May 15, 2026.
What kind of firm is Platinum Equity Advisors, LLC?
Platinum Equity Advisors, LLC is a private fund adviser by its Form ADV answers. Private funds are at least half of its business by assets. A public reporting company controls it.
Who are Platinum Equity Advisors, LLC’s clients?
By assets, its largest client types are pooled investment vehicles ($47.6 billion, 149 clients); other investment advisers ($161 million, 1 clients).
Does Platinum Equity Advisors, LLC manage private funds?
Yes. It reports 149 private funds with $47.6 billion in gross assets, including private equity funds.
Does Platinum Equity Advisors, LLC have any disciplinary history?
Platinum Equity Advisors, LLC answers yes to 8 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 Platinum Equity Advisors, LLC’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 (2026-05-15), 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 →