Asset manager · London, United Kingdom
Sargasso Partners LLP
SEC-registered investment adviser · CRD 332384 · SEC 801-131235
At a glance
Sargasso Partners LLP is an SEC-registered investment adviser based in London, United Kingdom, with $220 million in regulatory assets under management as of its Form ADV filed September 3, 2026. Its largest client group by assets is corporations or other businesses. By Form ADV it is a asset manager, ranked 2,073rd of 3,218 asset managers and 11,770th of 17,210 SEC-registered advisers by assets.
Main office +447900501478As filed on Form ADV
- Regulatory AUM
- $220M
- Rank among asset managers
- #2,073 of 3,218
- Rank among all SEC RIAs
- #11,770 of 17,210
- Clients
- 5
- Accounts
- 5
- Discretionary
- 100% of AUM
- Employees
- 3
- Advisory staff
- 2
- Offices
- 1
Owners and executives on its Form ADV
- Mark N. LevineFounder and Chief Investment Officer
- Tullio SalvatorePortfolio Manager
- Martin J. DonnellyChief Compliance Officer
Custody and brokerage
Custodian
Sargasso Partners LLP’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 |
|---|---|---|---|
| Corporations or other businesses | 4 | $200M | 91% |
| Pooled investment vehicles | 1 | $20M | 9% |
Private funds
Sargasso Partners LLP reports 1 private funds with $20M in gross assets: other private funds (Form ADV Item 7.B).
Disciplinary disclosures
Sargasso Partners LLP 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
- A percentage of assets under management
- Performance-based fees
Form ADV and brochures on the SEC’s adviser search ↗
AtlasMembers
The full record on Sargasso Partners LLP
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 827 peers of its type and size
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- Owners and executives, with titles and stakes
- 3 namedLocked
- Main office, fax and compliance officer
- Locked
- Filing changes this year, with alerts
- 1Locked
Free while Atlas launches: create a free account and confirm your email. Every figure comes from SEC filings.
Background
Questions
How much does Sargasso Partners LLP manage?
Sargasso Partners LLP reports $220 million in regulatory assets under management across 5 accounts, 100% of it on a discretionary basis, on its Form ADV filed September 3, 2026.
What kind of firm is Sargasso Partners LLP?
Sargasso Partners LLP is a asset manager by its Form ADV answers. Most of its assets are managed for funds, institutions or other businesses rather than individuals.
Who are Sargasso Partners LLP’s clients?
By assets, its largest client types are corporations or other businesses ($200 million, 4 clients); pooled investment vehicles ($20 million, 1 clients).
Does Sargasso Partners LLP manage private funds?
Yes. It reports 1 private funds with $20 million in gross assets, including other private funds.
Does Sargasso Partners LLP have any disciplinary history?
Sargasso Partners LLP 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 Sargasso Partners LLP’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 (2026-09-03), 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 →