Asset manager · New York, NY
Third Avenue Management LLC
SEC-registered investment adviser · CRD 107545 · SEC 801-27792
At a glance
Third Avenue Management LLC is an SEC-registered investment adviser based in New York, New York, with $1.6 billion in regulatory assets under management as of its Form ADV filed March 27, 2026. Its largest client group by assets is investment companies, and it reports 9 individual clients. By Form ADV it is a asset manager, ranked 1,134th of 3,218 asset managers and 4,078th of 17,210 SEC-registered advisers by assets.
Main office 212-888-5222thirdavenuefunds.comLinkedInAs filed on Form ADV
- Regulatory AUM
- $1.6B
- Rank among asset managers
- #1,134 of 3,218
- Rank among all SEC RIAs
- #4,078 of 17,210
- Rank in New York
- #953 of 2,591
- Individual clients
- 9
- High-net-worth clients
- 0
- Accounts
- 17
- Discretionary
- 100% of AUM
- Employees
- 19
- Advisory staff
- 8
- Offices
- 2
Owners and executives on its Form ADV
- Michael A. BuonoChief Financial Officer
- Matthew P. FineManagement Committee Member
- Ryan A DobratzManagement Committee Member
- Jason A. WolfManagement Committee Member
- Martha E. FoxChief Compliance Officer
Custody and brokerage
Broker-dealer
Hybrid RIA
Third Avenue Management LLC is a hybrid RIA: 2 of its employees are also registered representatives of a broker-dealer. It reports a broker-dealer among its affiliates on Form ADV.
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 |
|---|---|---|---|
| Investment companies | 5 | $1.6B | 96% |
| Pooled investment vehicles | 2 | $29M | 2% |
| Individuals | 9 | $29M | 2% |
| Charitable organizations | 1 | $1M | <1% |
Disciplinary disclosures
Third Avenue Management LLC 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 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 ↗thirdavenuefunds.com ↗
AtlasMembers
The full record on Third Avenue Management LLC
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 934 peers of its type and size
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- Owners and executives, with titles and stakes
- 5 namedLocked
- Main office, fax and compliance officer
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- 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 Third Avenue Management LLC manage?
Third Avenue Management LLC reports $1.6 billion in regulatory assets under management across 17 accounts, 100% of it on a discretionary basis, on its Form ADV filed March 27, 2026.
What kind of firm is Third Avenue Management LLC?
Third Avenue Management LLC is a asset manager by its Form ADV answers. Most of its assets are managed for funds, institutions or other businesses rather than individuals. A public reporting company controls it.
Who are Third Avenue Management LLC’s clients?
By assets, its largest client types are investment companies ($1.6 billion, 5 clients); pooled investment vehicles ($29 million, 2 clients); individuals ($29 million, 9 clients).
Does Third Avenue Management LLC have any disciplinary history?
Third Avenue Management LLC 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 Third Avenue Management LLC’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 (2026-03-27), 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 →