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Equinum

Wealth managementRIA

Brooklyn, NYCRD 304350Updated

Equinum is an investment adviser based in Brooklyn, NY, registered with the SEC since 2019. It provides financial planning and investment management. Its clients include high-net-worth individuals, charitable organizations, and pension and profit-sharing plans. Its regulatory assets under management total $566 million, as filed on 14 April 2026.

214
Clients
$1.98M
AUM per individual client
5
Advisory staff
3
Offices
1.00%
Annual fee

From Form ADV filed 14 April 2026SEC record

Services and clients

Equinum provides financial planning, portfolio management for individuals and small businesses, and selecting other managers. Financial planning was provided to 26–50 clients last fiscal year.

Equinum reports 214 clients. They include 92 high-net-worth individuals, 54 individual clients and 38 charitable organizations. Of its assets, 95.7% ($541M across 485 accounts) are managed with discretion; $24.5M across 13 accounts are not. Of its clients, 2% are outside the U.S.

Clients and assets by client type
Clients214 clients
Assets$566M
Share of clients and assets by client type
Client typeClientsAssets
Individuals (other than HNW)25%5%
High-net-worth individuals43%46%
Pension and profit-sharing plans10%6%
Charitable organizations18%40%
Corporations and other businesses4%3%
Client breakdown and activity details
Individuals (other than HNW)
Clients
54
Regulatory AUM
$29.2M
AUM share
5.2%
Avg. per client
$540K
High-net-worth individuals
Clients
92
Regulatory AUM
$259M
AUM share
45.8%
Avg. per client
$2.82M
Pension and profit-sharing plans
Clients
21
Regulatory AUM
$36.2M
AUM share
6.4%
Avg. per client
$1.72M
Charitable organizations
Clients
38
Regulatory AUM
$224M
AUM share
39.6%
Avg. per client
$5.9M
Corporations and other businesses
Clients
9
Regulatory AUM
$17.3M
AUM share
3.1%
Avg. per client
$1.92M

Total

Clients
214
Regulatory AUM
$566M
AUM share
100%
Avg. per client
$2.64M
Clients outside the U.S.
2%
Clients advised without assets under management last fiscal year
0
Private funds advised
0
Financial planning clients last fiscal year
26–50

Fees and minimums

Equinum charges 1.00% a year for its Investment Supervisory Services. The fee is billed in advance or in arrears and is negotiable. The brochure also prices 3 other services, listed under fee details.

Fee details and sources

Other fees

401(k) Plan Fund Selection
Equinum charges 0.40% for recommending mutual funds and ETFs for each 401(k) plan it manages on a third-party platform.
Family Office Services
The family office rate is 0.10% of assets under advisement, excluding assets the firm manages directly, with a minimum annual fee of $40,000 billed quarterly.
Robo-Advisory Services
Robo-advisory accounts are charged an annual advisory fee of 0.40% on assets above $50,000.

Ownership and people

Waxler Family Holdings LLC owns 25% to 50% of Equinum and is in turn owned by Zacharia Waxler (75% or more). The leadership team of Equinum includes Chief Investment Officer Aron Pinson and Chief Compliance Officer Jacob Halberstam. It has 5 employees.

Leadership

  • Jacob Halberstam
    Chief Compliance Officer
  • Aron Pinson
    Chief Investment Officer / Founder

Investment adviser representatives

5 representatives listed in the SEC register as of 9 October 2026.

  • Jacob Y. Halberstam
  • Menachem Mendel Lerman
  • Aron Pinson
  • Sheldon Lewis Steuer
  • Zacharia Waxler

Staff

  • 5 employees
  • 5 in advisory functions
  • 5 state-registered reps
  • 2 soliciting firms
Who owns the firm
Equinum, LLC· the adviser
  • Waxler Family Holdings LLC

    since July 2024

    Owns 25% to 50% of Equinum, LLC
    • Zacharia Waxler

      Control person · since July 2024

      Owns 75% or more of Waxler Family Holdings LLC
  • Roth & Company, LLP

    Control person · since May 2019

    Owns 25% to 50% of Equinum, LLC
  • PFT Investments LLC

    since August 2024

    Owns 25% to 50% of Equinum, LLC
    • Ap 2024 Family Trust

      since August 2024

      Owns 75% or more of PFT Investments LLC

Growth and acquisitions

Equinum’s regulatory assets grew 3.8× from $148M (February 2021) to $566M (April 2026); clients rose from 43 to 214 and employees fell from 6 to 5.

By annual filing
Measure
Figures from each annual filing
Equinum figures from each annual Form ADV filing
FiledRegulatory AUMClientsEmployeesOffices
April 2026$566M21453
April 2025$397M19461
February 2024$350M13561
April 2023$342M14651
April 2022$338M9751
February 2021$148M4361

Offices and registration details

Besides its headquarters, Equinum has 2 offices, with 3 listed addresses in New Jersey and New York.

Listed office addresses by state

New York · 2 listed addresses

  • 3611 14th Avenue, Suite 221, BrooklynHQ
  • 347 West 41st Street, New York

Other business names

Equinum has reported 1 other business name to the SEC.

  • Equinum Wealth Management

Contact and registration details

Legal name
Equinum, LLC
Headquarters
3611 14th Avenue, Suite 221, Brooklyn, NY 11218
LinkedIn
@26200443
SEC file
801-116824
Structure
New York LLC
Fiscal year end
December

Custodians

Equinum uses Charles Schwab ($500M) as custodian for its separately managed accounts. Equinum has custody of $2.8M in client assets for 2 clients.

Reported separately managed account assets by custodian
$500M
named custodians
  • Charles SchwabCharles Schwab & Co., Inc. · Westlake, TX · $500M100%

Investments and reported holdings

At year end, Equinum’s separately managed accounts were largely in stocks (48%) and bonds (41%).

What the accounts hold

Separately managed account assets by class, year end
  • Stocks48%
  • Funds5%
    • Pooled vehicles3%
    • Registered funds2%
  • Bonds41%
    • U.S. government and agency bonds40%
    • Investment grade corporate bonds1%
  • Cash5%
  • Other1%
    • Categories that fell under 1%1%

Common questions

How many clients does Equinum have?

Equinum has 214 clients and manages $566 million for them, as of April 2026. They include 92 high-net-worth individuals, 54 individual clients and 38 charitable organizations.

Source: Form ADV Part 1A, Items 5.D and 5.F, filed 14 April 2026

What services does Equinum offer?

Equinum provides financial planning, portfolio management for individuals and small businesses, and selecting other managers.

Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file

How much does Equinum charge?

Equinum charges 1.00% a year for its Investment Supervisory Services. The fee is billed in advance or in arrears and is negotiable.

Source: EQUINUM, LLC - 2A FIRM BROCHURE, filed 6 October 2026

Which custodians does Equinum use?

Equinum’s separately managed account assets are held at Charles Schwab & Co., Inc. (Westlake, TX), with $500M. Only custodians holding at least a tenth of those assets are named.

Source: Form ADV Part 1A, Schedule D, Section 5.K.(3), filed 14 April 2026

How many financial advisors does Equinum have?

Equinum has 5 investment adviser representatives registered with state securities authorities, out of 5 employees, and 5 perform investment advisory functions. None are registered representatives of a broker-dealer or licensed insurance agents.

Source: Form ADV Part 1A, Items 5.A and 5.B, from the SEC's 2 October 2026 data file

What does Equinum invest in?

At the end of its last fiscal year, Equinum’s separately managed accounts held 48% exchange-traded equities, 40% U.S. government and agency bonds, 5% cash and equivalents, 3% pooled vehicles (private funds and similar), 2% registered funds (mutual funds, ETFs, BDCs), 1% investment grade corporate bonds and 1% other. The 1% other category is described as: Categories That Fell Under 1%.

Source: Form ADV Part 1A, Items 5.K.(1) and 7.B, from the SEC's 2 October 2026 data file

Who owns Equinum?

Equinum is owned through holding companies by Zacharia Waxler and Ap 2024 Family Trust. Its direct owners are Waxler Family Holdings LLC, Roth & Company, LLP and PFT Investments LLC, each holding 50% or less.

Source: Form ADV Part 1A, Schedules A and B, filed 14 April 2026

How does Equinum get paid?

Equinum is paid through a percentage of assets under management. Its Form ADV lists no commissions or performance-based fees among how it is paid.

Source: Form ADV Part 1A, Item 5.E, from the SEC's 2 October 2026 data file

How do I contact Equinum?

Equinum’s main office is at 3611 14th Avenue, Suite 221, Brooklyn, NY 11218. Its phone number is 718-480-5600. Its website is equinum.com.

Source: Form ADV Part 1A, Item 1.F, filed 14 April 2026

Sources and methodology

  1. Form ADV Part 1A, amendment filed 14 April 2026. Items 1, 5, 9, 11 and Schedules A, B and D.
  2. EQUINUM, LLC - 2A FIRM BROCHURE, submitted 6 October 2026.
  3. IAPD firm record, CRD 304350.
  4. SEC registered adviser data, annual Form ADV amendments filed 22 February 2021 to 14 April 2026. Items 1.F and 5.
  5. SEC investment adviser representative register, as of 9 October 2026; loaded 10 October 2026.

Retrieved 15 October 2026. All are published by the SEC and may have been amended since. Disciplinary history is not yet shown here. The SEC publishes the complete record, including any disciplinary events, and it is the authoritative place to check one.

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