Private fund adviser · New York, NY
Cornwall Capital Management LP
SEC-registered investment adviser · CRD 161451 · SEC 801-73902
At a glance
Cornwall Capital Management LP is an SEC-registered investment adviser based in New York, New York, with $102 million in regulatory assets under management as of its Form ADV filed March 26, 2026. Its largest client group by assets is pooled investment vehicles. By Form ADV it is a private fund adviser, ranked 4,470th of 4,686 private fund advisers and 15,375th of 17,210 SEC-registered advisers by assets.
Main office 646-502-8980cornwallcapital.comAs filed on Form ADV
- Regulatory AUM
- $102M
- Rank among private fund advisers
- #4,470 of 4,686
- Rank among all SEC RIAs
- #15,375 of 17,210
- Rank in New York
- #2,166 of 2,591
- Clients
- 2
- Accounts
- 2
- Discretionary
- 100% of AUM
- Employees
- 6
- Advisory staff
- 4
- Offices
- 2
Owners and executives on its Form ADV
- James A MaiChief Executive Officer / Chief Investment Officer / Principal
- J C De SwaanPrincipal / Head of Marketing
- Jon R. BergenChief Operating Officer / Chief Compliance Officer / Chief Financial Officer / Principal
- Robert B HockettHead Trader / Chief Risk Officer / Principal
Custody and brokerage
Custodian
Cornwall Capital Management 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 | 2 | $102M | 100% |
Private funds
Cornwall Capital Management LP reports 1 private funds with $102M in gross assets: hedge funds (Form ADV Item 7.B).
Disciplinary disclosures
Cornwall Capital Management 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 ↗cornwallcapital.com ↗
AtlasMembers
The full record on Cornwall Capital Management 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, ten years of filings
- Locked
- Growth over one, three and five years
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- Rank against 1,037 peers of its type and size
- Locked
- Owners and executives, with titles and stakes
- 4 namedLocked
- Main office, fax and compliance officer
- Locked
- Filing changes this year, with alerts
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Free while Atlas launches: create a free account and confirm your email. Every figure comes from SEC filings.
Background
Questions
How much does Cornwall Capital Management LP manage?
Cornwall Capital Management LP reports $102 million in regulatory assets under management across 2 accounts, 100% of it on a discretionary basis, on its Form ADV filed March 26, 2026.
What kind of firm is Cornwall Capital Management LP?
Cornwall Capital Management LP is a private fund adviser by its Form ADV answers. Private funds are at least half of its business by assets.
Who are Cornwall Capital Management LP’s clients?
By assets, its largest client types are pooled investment vehicles ($102 million, 2 clients).
Does Cornwall Capital Management LP manage private funds?
Yes. It reports 1 private funds with $102 million in gross assets, including hedge funds.
Does Cornwall Capital Management LP have any disciplinary history?
Cornwall Capital Management 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 Cornwall Capital Management 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 (2026-03-26), 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 →