Private fund adviser · New York, NY
Park Square Capital USA LP
SEC-registered investment adviser · CRD 338573 · SEC 801-134917
At a glance
Park Square Capital USA LP is an SEC-registered investment adviser based in New York, New York, with $21.1 billion in regulatory assets under management as of its Form ADV filed September 28, 2026. Its largest client group by assets is pooled investment vehicles. By Form ADV it is a private fund adviser, ranked 351st of 4,686 private fund advisers and 841st of 17,210 SEC-registered advisers by assets.
Main office 646-681-4905parksquarecapital.comLinkedInAs filed on Form ADV
- Regulatory AUM
- $21B
- Rank among private fund advisers
- #351 of 4,686
- Rank among all SEC RIAs
- #841 of 17,210
- Rank in New York
- #224 of 2,591
- Clients
- 36
- Accounts
- 36
- Discretionary
- 100% of AUM
- Employees
- 147
- Advisory staff
- 48
- Offices
- 2
Owners and executives on its Form ADV
- Luke S. VarleyChief Compliance Officer and General Counsel
- Jr. R. G. DoumarChief Executive Officer
- Andrew J. HaywoodChief Operating Officer
- Matthew J. MaguireChief Financial Officer
- Osvaldo E. PereiraPartner, Park Square Capital USA LP
- Adam C. KornbluhPartner, Park Square Capital USA LP
- William T. BryanPartner, Park Square Capital USA LP
Custody and brokerage
Custodian
Park Square Capital USA LP’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 | 36 | $21B | 100% |
Private funds
Park Square Capital USA LP reports 36 private funds with $23B in gross assets: other private funds (Form ADV Item 7.B).
Disciplinary disclosures
Park Square Capital USA LP reports no disciplinary disclosures in Item 11 of Form ADV. Read the details on the SEC’s adviser search ↗
Services
- Portfolio management for pooled investment vehicles
How it’s paid
- A percentage of assets under management
- Performance-based fees
Form ADV and brochures on the SEC’s adviser search ↗parksquarecapital.com ↗
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The full record on Park Square Capital USA LP
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, 1 years of filings
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- Growth over one, three and five years
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- Rank against 640 peers of its type and size
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- Owners and executives, with titles and stakes
- 7 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 Park Square Capital USA LP manage?
Park Square Capital USA LP reports $21.1 billion in regulatory assets under management across 36 accounts, 100% of it on a discretionary basis, on its Form ADV filed September 28, 2026.
What kind of firm is Park Square Capital USA LP?
Park Square Capital USA LP is a private fund adviser by its Form ADV answers. Private funds are at least half of its business by assets.
Who are Park Square Capital USA LP’s clients?
By assets, its largest client types are pooled investment vehicles ($21.1 billion, 36 clients).
Does Park Square Capital USA LP manage private funds?
Yes. It reports 36 private funds with $22.7 billion in gross assets, including other private funds.
Does Park Square Capital USA LP have any disciplinary history?
Park Square Capital USA LP reports no disciplinary disclosures in Item 11 of its Form ADV. Check the SEC’s adviser search for the latest record.
Where these numbers come from
Every figure is Park Square Capital USA LP’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 (2026-09-28), 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 →