E. MAGNUS OPPENHEIM & CO. INC.

RIASEC RegisteredEst. 1978
Total AUM
$9.5M
Discretionary
$9.5M
100% of AUM
Avg account
$1.4M
Accounts
7
Employees
1
Advisory reps
3

Firm details

Headquarters
New York, New York
CRD number
14268
Registered since
August 30, 1978
Fee structure
Percentage of AUM
Client types
  • HNWI95.21%
  • Individuals4.79%
Services
Financial PlanningPortfolio Management for IndividualsPortfolio Management for Institutional ClientsPension Consulting

Firm profile

FINTRX

Overview

E. Magnus Oppenheim & Co. Inc. is a small, fee-based wealth manager and broker‑dealer that centers its advisory work on individual and family clients. The firm’s reported asset mix shows a clear preference for liquid, equity-based exposures; equities are the primary allocation across managed accounts. Advisory services include financial planning, portfolio management for individuals and small businesses, portfolio management for institutions, and pension consulting, which suggests the firm serves both private households and select business clients. The firm is not an active ESG investor and is organized as a corporation with a domestic, individual owner structure. Investment activity is concentrated and straightforward: core equity exposures delivered through exchange‑listed instruments make up the bulk of advisory assets, while the firm maintains limited allocations to alternative vehicles—specifically commodities and fund‑of‑fund structures—and advises one private pooled vehicle classified as “Other.” Compensation is on a percentage‑of‑AUM basis, and the firm also performs broker‑dealer and accounting functions alongside its advisory practice.

Assets & Accounts

Public Holdings

Investments & Alternatives

Location & Offices

Investment profile

FINTRX

Traditional investments used

Alternative investments used

Active ESG investor

Technology & operations

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CRM & tech providers

TAMPs used

Clients

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Client base

Client personas

Asset composition

Asset composition: Exchange Traded Equities 97%, Cash & Cash Equivalents 3%97%
  • Exchange Traded Equities97%
  • Cash & Cash Equivalents3%

Owners & executives

2 of 2
  • Jonathan Miller

    Founder, President, CEOCRD 4153196

  • Brian Neustrom

    Chief Compliance OfficerCRD 5530526

Contacts

1 of 1
  • Salma Abdulla

    Portfolio ManagerCRD 4961794

Wealth teams

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Newly hired reps

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Recent M&A activity

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Recent filings

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Awards

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Location

Primary office

New York, NY

NEW YORK

Location

New York, NY

Headquartered in New York, NY, anchoring the New York-Newark, NY-NJ-CT-PA metro in the Northeast.

Metro area
New York-Newark, NY-NJ-CT-PA
Region
Northeast
County
NEW YORK
Address
575 Lexington Ave
Time zone
ET (UTC-5)
Office locations

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Source: FINTRX private wealth data intelligence

Intelligence for Private Wealth