Private fund adviser · New York, NY
Caius Capital US LP
SEC-registered investment adviser · CRD 322911 · SEC 801-126680
At a glance
Caius Capital US LP is an SEC-registered investment adviser based in New York, New York, with $1.7 billion 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 1,781st of 4,686 private fund advisers and 3,917th of 17,210 SEC-registered advisers by assets.
Main office 347-637-7131caiuscapital.comLinkedInAs filed on Form ADV
- Regulatory AUM
- $1.7B
- Rank among private fund advisers
- #1,781 of 4,686
- Rank among all SEC RIAs
- #3,917 of 17,210
- Rank in New York
- #926 of 2,591
- Clients
- 7
- Accounts
- 7
- Discretionary
- 0% of AUM
- Employees
- 2
- Advisory staff
- 2
- Offices
- 1
Owners and executives on its Form ADV
Custody and brokerage
Who it serves
| Client type | Clients | Regulatory AUM | Share |
|---|---|---|---|
| Pooled investment vehicles | 5 | $1.5B | 88% |
| Charitable organizations | 1 | $142M | 8% |
| Other investment advisers | 1 | $74M | 4% |
Disciplinary disclosures
Caius Capital US 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
- Portfolio management for businesses and institutions
How it’s paid
- Other
Form ADV and brochures on the SEC’s adviser search ↗caiuscapital.com ↗
AtlasMembers
The full record on Caius Capital US 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, 3 years of filings
- Locked
- Growth over one, three and five years
- Locked
- Rank against 1,905 peers of its type and size
- Locked
- Owners and executives, with titles and stakes
- 1 namedLocked
- Main office, fax and compliance officer
- Locked
- Filing changes this year, with alerts
- Locked
Free while Atlas launches: create a free account and confirm your email. Every figure comes from SEC filings.
Background
Questions
How much does Caius Capital US LP manage?
Caius Capital US LP reports $1.7 billion in regulatory assets under management across 7 accounts, on its Form ADV filed March 26, 2026.
What kind of firm is Caius Capital US LP?
Caius Capital US LP is a private fund adviser by its Form ADV answers. Private funds are at least half of its business by assets.
Who are Caius Capital US LP’s clients?
By assets, its largest client types are pooled investment vehicles ($1.5 billion, 5 clients); charitable organizations ($142 million, 1 clients); other investment advisers ($74 million, 1 clients).
Does Caius Capital US LP have any disciplinary history?
Caius Capital US 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 Caius Capital US 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 →