Firm profile

OPPENHEIMER & CO. INC.

NEW YORK, NYCRD 249Latest ADV March 19, 2026

Oppenheimer & Co. Inc. is an SEC registered investment adviser organized as a corporation with a primary office location in New York, NY.

Assets Under Management
$36.7B
Employees
2,806
Offices
109 offices
Total Clients
39,036
Primary office
NEW YORK, NY
85 BROAD STREET, 22ND FLOOR, NEW YORK, NY, United States
ADV Item 1F location record

Contact and digital presence

ADV profile links

Leadership

3 roles identified
CEORobert Steven Lowenthal
CCODominic Thomas Valentino
CFOBrad Michael Watkins

Advisory services offered

5 types reported
Financial Planning Services
Pension consulting services
Portfolio management for businesses

Fee models offered

3 types reported
Asset based fees
Commissions
Fixed fees
Sources checked May 13, 2026

Client Coverage Demographics

Top client segmentIndividuals represent 91.8% of total clients.
Top client categories% of clientsClients
1
Individuals
91.8%
35,818
2
HNWI
3.1%
1,229
3
RETIREMENT AND OTHER ENTITY TYPES
3.1%
1,214
4
Corporations
0.8%
304
5
Pension Plans
0.7%
267
Additional categories (<0.1%)
Insurance Cos.12 clients
Government<5 clients
Categories with <5 clients
State or municipal government entities (including govt. pension plans)<5 clients

Regulatory Assets Under Management Breakdown

Total regulatory assets under management$36.7Bas of March 19, 2026
Discretionary38.8%
$14.2B
39% of total RAUM38.8%
Non-discretionary61.2%
$22.5B
61% of total RAUM61.2%
Regulatory assets under management are split between discretionary and non-discretionary assets.

Assets under management Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Latest AUM$36.7B
Total Accounts39,036
10Y AUM Change+$27.1B (+281.0%)

Employee Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total Employees2,806
Clients per Employee14:1
10Y Employee Change-143 (-4.8%)

* Metrics are based on the latest available data, including Form ADV filings, brochures, and relationship summaries pulled from the SEC IAPD, and may be subject to change. Learn what is included in the Rialytix data. Please refer to the firm's official disclosures for the most accurate information using their CRD number. This is not investment advice.