Asset manager · Lutherville, MD
Corbyn Investment Management Inc
SEC-registered investment adviser · CRD 104716 · SEC 801-9139
At a glance
Corbyn Investment Management Inc is an SEC-registered investment adviser based in Lutherville, Maryland, with $1.0 billion in regulatory assets under management as of its Form ADV filed June 29, 2026. Its largest client group by assets is investment companies, and it reports 379 individual clients. By Form ADV it is a asset manager, ranked 1,360th of 3,218 asset managers and 5,370th of 17,210 SEC-registered advisers by assets.
Main office 410-832-5500corbyn.comLinkedInAs filed on Form ADV
- Regulatory AUM
- $1.0B
- Rank among asset managers
- #1,360 of 3,218
- Rank among all SEC RIAs
- #5,370 of 17,210
- Rank in Maryland
- #73 of 227
- Individual clients
- 379
- High-net-worth clients
- 106
- Accounts
- 512
- Discretionary
- 100% of AUM
- Employees
- 10
- Advisory staff
- 7
- Offices
- 1
Owners and executives on its Form ADV
- Charles V. CarlsonPortfolio Manager
- Michael J. FustingPortfolio Manager
- Michael A. GoodmanPortfolio Manager, Senior Vice President, Secretary, Director
- Michael J. PulcinellaPortfolio Manager, President, Director
- William E. WhiteVice President, National Sales Director, Director
- George A TruppiPortfolio Manager, Senior Vice President, Director
- Thayne E GouldChief Compliance Officer
Custody and brokerage
Broker-dealer
Hybrid RIA
Corbyn Investment Management Inc is a hybrid RIA: 2 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 |
|---|---|---|---|
| Investment companies | 2 | $508M | 51% |
| High-net-worth individuals | 106 | $230M | 23% |
| Individuals | 273 | $136M | 14% |
| Corporations or other businesses | 32 | $72M | 7% |
| Charitable organizations | 24 | $53M | 5% |
| Pension and profit sharing plans | 4 | $4M | <1% |
| Insurance companies | 1 | $1M | <1% |
| Other | 2 | $1M | <1% |
Disciplinary disclosures
Corbyn Investment Management Inc 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 businesses and institutions
How it’s paid
- A percentage of assets under management
Form ADV and brochures on the SEC’s adviser search ↗corbyn.com ↗
AtlasMembers
The full record on Corbyn Investment Management Inc
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
- Locked
- Growth over one, three and five years
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- Rank against 991 peers of its type and size
- Locked
- Owners and executives, with titles and stakes
- 7 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 Corbyn Investment Management Inc manage?
Corbyn Investment Management Inc reports $1.0 billion in regulatory assets under management across 512 accounts, 100% of it on a discretionary basis, on its Form ADV filed June 29, 2026.
What kind of firm is Corbyn Investment Management Inc?
Corbyn Investment Management Inc 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 Corbyn Investment Management Inc’s clients?
By assets, its largest client types are investment companies ($508 million, 2 clients); high-net-worth individuals ($230 million, 106 clients); individuals ($136 million, 273 clients).
Does Corbyn Investment Management Inc have any disciplinary history?
Corbyn Investment Management Inc 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 Corbyn Investment Management Inc’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 (2026-06-29), 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 →