Broker-dealer firm · RYE Brook, NY
Belle Haven Investments, L.P.
SEC-registered investment adviser · CRD 29278 · SEC 801-62290
At a glance
Belle Haven Investments, L.P. is an SEC-registered investment adviser based in RYE Brook, New York, with $24.5 billion in regulatory assets under management as of its Form ADV filed July 1, 2026. Its largest client group by assets is high-net-worth individuals, and it reports 26,635 individual clients. By Form ADV it is a broker-dealer firm, ranked 40th of 391 broker-dealer firms and 757th of 17,210 SEC-registered advisers by assets.
Main office 914-816-4633bellehaven.comLinkedInAs filed on Form ADV
- Regulatory AUM
- $24B
- Rank among broker-dealer firms
- #40 of 391
- Rank among all SEC RIAs
- #757 of 17,210
- Rank in New York
- #207 of 2,591
- Individual clients
- 26,635
- High-net-worth clients
- 4,579
- Accounts
- 27,599
- Discretionary
- 100% of AUM
- Employees
- 47
- Advisory staff
- 40
- Offices
- 1
Owners and executives on its Form ADV
- Melissa Ann ChaffeeChief Compliance Officer
- Joseph Matthew DaltonFounder/chairman/president
- Laura Jean ChapmanChief Executive Officer/ Chief Operating Officer
- Michael Dominick MennaChief Financial Officer
- Matthew Sherman ThomasCo-Chief Investment Officer
- Mark ChristianaCo-Chief Investment Officer
Custody and brokerage
Broker-dealer
Hybrid RIA
Belle Haven Investments, L.P. is a hybrid RIA: 32 of its employees are also registered representatives of a broker-dealer.
Form ADV Part 1 doesn’t name an unaffiliated broker-dealer. The firm’s Part 2A brochure (Item 10) and each adviser’s record on the SEC’s adviser search do.
Who it serves
| Client type | Clients | Regulatory AUM | Share |
|---|---|---|---|
| High-net-worth individuals | 4,579 | $12B | 50% |
| Individuals | 22,056 | $8.4B | 34% |
| Corporations or other businesses | 633 | $1.4B | 6% |
| Investment companies | 2 | $1.4B | 6% |
| Charitable organizations | 281 | $652M | 3% |
| Pension and profit sharing plans | 24 | $173M | <1% |
| State or municipal government entities | 20 | $142M | <1% |
| Insurance companies | 4 | $86M | <1% |
| Pooled investment vehicles | 1 | $18M | <1% |
| Banking or thrift institutions | 2 | $2M | <1% |
Private funds
Belle Haven Investments, L.P. reports 1 private funds with $18M in gross assets: other private funds (Form ADV Item 7.B).
Disciplinary disclosures
Belle Haven Investments, L.P. answers yes to 1 disclosure item 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 individuals and small businesses
- Portfolio management for investment companies
- Portfolio management for pooled investment vehicles
- Portfolio management for businesses and institutions
How it’s paid
- A percentage of assets under management
Form ADV and brochures on the SEC’s adviser search ↗bellehaven.com ↗
AtlasMembers
The full record on Belle Haven Investments, L.P.
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 55 peers of its type and size
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- Owners and executives, with titles and stakes
- 6 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 Belle Haven Investments, L.P. manage?
Belle Haven Investments, L.P. reports $24.5 billion in regulatory assets under management across 27,599 accounts, 100% of it on a discretionary basis, on its Form ADV filed July 1, 2026.
What kind of firm is Belle Haven Investments, L.P.?
Belle Haven Investments, L.P. is a broker-dealer firm by its Form ADV answers. The firm is itself registered as a broker-dealer as well as an investment adviser.
Who are Belle Haven Investments, L.P.’s clients?
By assets, its largest client types are high-net-worth individuals ($12.2 billion, 4,579 clients); individuals ($8.4 billion, 22,056 clients); corporations or other businesses ($1.4 billion, 633 clients).
Does Belle Haven Investments, L.P. manage private funds?
Yes. It reports 1 private funds with $18 million in gross assets, including other private funds.
Does Belle Haven Investments, L.P. have any disciplinary history?
Belle Haven Investments, L.P. answers yes to 1 disclosure item 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 Belle Haven Investments, L.P.’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 (2026-07-01), 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 →