CORBYN INVESTMENT MANAGEMENT INC

CRD

104716

SEC file #

801-9139

EIN

520964322

DBA names

—

Economics

AUM

$1.01B

AUM band

$1B+

AUM trajectory

'20 · $995.7M

'21 · $1.12B

'22 · $1.02B

'23 · $1.02B

'25 · $976.2M

'26 · $1.01B

'20'26

$995.7M → $1.01B▲ +1%

sec adv history

Client mix

Individuals Other	273
Individuals High Net Worth	106
Corporations	32
Charitable Organizations	24
Pension Profit Sharing Plans	4

Operations

Employees (total)

Advisory staff (per ADV)

Advisory staff (5-yr trend)

'20 · 4 advisors

'21 · 5 advisors

'22 · 5 advisors

'23 · 5 advisors

'25 · 7 advisors

'26 · 7 advisors

'20'26

4 advisors → 7 advisors▲ +75%

sec adv history

Primary office

LUTHERVILLE MD

Branches

—

Custodian & Brokerage

Primary custodian

Charles Schwablow confidence

adv brochure

Services offered

Portfolio mgmt — individualsPortfolio mgmt — investment companiesPortfolio mgmt — businesses

Fee basis

% of AUM

Filings

Latest ADV filing

04/01/2026

ADV-W filed at

—

Website

corbyn.com

Compliance

Disclosures (firm)

Trademark

—

Additional signalsExpand ▾

Ownership & succession ★

Who controls the firm + pre-computed succession flags

Top Owner Name

PULCINELLA, MICHAEL, JOSEPH

Top Owner Pct

37.5

Top Owner Entity Kind

Owner Count

Control Persons

PULCINELLA, MICHAEL, JOSEPH

TRUPPI, GEORGE, A

Solo Advisor Indicator

Succession Risk Solo Owner

Is Parent Owned Subsidiary

Availability / M&A ★

Already-acquired = skip; deal comps

Adv W Filed

sec adv w

Web presence ★

Stale website = winding down

Web Signal Quality

Rdap Domain

CORBYN.COM

Rdap Domain Creation Date

1996-08-22T04:00:00Z

Rdap Firm Age Years

Rdap Firm Age Band

20+y

Rdap Registrar

GoDaddy.com, LLC

Retirement-plan book (Form 5500) ★

401(k)/plan business — cross-sell value

Retirement Plan Book

Form 5500 Plan Count

Form 5500 Total Compensation

6,203

Form 5500 Compensation Trajectory 3y

2025

6,203

Form 5500 Plan Count Trajectory 3y

2025

Schedule C Total Compensation

6,203

Schedule C Service Provider Rows

SEC EDGAR

Edgar Cik

0000919538

Edgar Registered

Yes

Edgar Filing Count

172

Edgar First Filing Date

1997-04-03

Edgar Last Filing Date

2026-04-28

Edgar 13f Count

108

Edgar 13f Latest AUM Estimate

Filing Date2026-04-28

Accession0002000324-26-001733

Compliance & brand

Firm Registration Status

active

sec adv w

All other collected signals (17)

Everything else we've pulled for this record, not yet curated into a section.

Adv W Recently Filed

sec adv w

Bc Firm Active Bc Count

brokercheck firm search

Bc Firm Active IA Count

brokercheck firm search

Bc Firm IAR Count

brokercheck firm search

Custodian Candidates

Full

Charles Schwab	6
E*trade	4
Fidelity	2

adv brochure

Edgar Addresses

Mailing

2330 W. JOPPA ROADSUITE 108LUTHERVILLE, MD 21093

Business

2330 WEST JOPPA RDSUITE 108LUTHERVILLE, MD 20193

Edgar EIN

520964322

Edgar Recent Filings

13F-HR2026-04-28 · 0002000324-26-001733

13F-HR2026-01-13 · 0001999371-26-000774

Firm Has Custody

Mailing Office Differs

Rdap Domain Expiration Date

2026-08-21T04:00:00Z

Rdap Domain Last Changed

2025-08-21T12:34:10Z

Rdap Nameservers

Ajay.ns.cloudflare.comGabriella.ns.cloudflare.com

Rdap Secure Dns Enabled

Rdap Status

Client Delete ProhibitedClient Renew ProhibitedClient Transfer ProhibitedClient Update Prohibited

Top Owner CRD

3079142

Trust Company Affiliate