Asset manager · New York, NY
Acorn Advisory Capital, L.P.
SEC-registered investment adviser · CRD 133040 · SEC 801-63741
At a glance
Acorn Advisory Capital, L.P. is an SEC-registered investment adviser based in New York, New York, with $3.0 billion in regulatory assets under management as of its Form ADV filed March 19, 2026. Its largest client group by assets is insurance companies, and it reports 1 individual clients. By Form ADV it is a asset manager, ranked 890th of 3,218 asset managers and 2,850th of 17,210 SEC-registered advisers by assets.
Main office 212-303-4344LinkedInAs filed on Form ADV
- Regulatory AUM
- $3.0B
- Rank among asset managers
- #890 of 3,218
- Rank among all SEC RIAs
- #2,850 of 17,210
- Rank in New York
- #697 of 2,591
- Individual clients
- 1
- High-net-worth clients
- 1
- Accounts
- 7
- Discretionary
- 63% of AUM
- Employees
- 22
- Advisory staff
- 11
- Offices
- 1
Owners and executives on its Form ADV
- Catherine M. FlemingChief Operating Officer and Chief Compliance Officer
- Donald A. ShermanPresident and CEO, Investment Committee Member
- Chad W. CoulterGeneral Counsel
Custody and brokerage
Who it serves
| Client type | Clients | Regulatory AUM | Share |
|---|---|---|---|
| Insurance companies | 2 | $2.0B | 68% |
| Pooled investment vehicles | 4 | $930M | 31% |
| High-net-worth individuals | 1 | $5M | <1% |
Private funds
Acorn Advisory Capital, L.P. reports 3 private funds with $912M in gross assets: hedge funds, other private funds (Form ADV Item 7.B).
Disciplinary disclosures
Acorn Advisory Capital, L.P. reports no disciplinary disclosures in Item 11 of Form ADV. Read the details on the SEC’s adviser search ↗
Services
- Portfolio management for individuals and small businesses
- 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 Acorn Advisory Capital, 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 821 peers of its type and size
- Locked
- Owners and executives, with titles and stakes
- 3 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 Acorn Advisory Capital, L.P. manage?
Acorn Advisory Capital, L.P. reports $3.0 billion in regulatory assets under management across 7 accounts, 63% of it on a discretionary basis, on its Form ADV filed March 19, 2026.
What kind of firm is Acorn Advisory Capital, L.P.?
Acorn Advisory Capital, L.P. 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 Acorn Advisory Capital, L.P.’s clients?
By assets, its largest client types are insurance companies ($2.0 billion, 2 clients); pooled investment vehicles ($930 million, 4 clients); high-net-worth individuals ($5 million, 1 clients).
Does Acorn Advisory Capital, L.P. manage private funds?
Yes. It reports 3 private funds with $912 million in gross assets, including hedge funds, other private funds.
Does Acorn Advisory Capital, L.P. have any disciplinary history?
Acorn Advisory Capital, L.P. 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 Acorn Advisory Capital, 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 (2026-03-19), 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 →