STEMBROOK ASSET MANAGEMENT, LLC

RIASEC RegisteredEst. 2025
Total AUM
$148M
Discretionary
$148M
100% of AUM
Avg account
$964K
Accounts
153
Employees
2
Advisory reps
2

Firm details

Headquarters
RED BANK, New Jersey
CRD number
144116
Registered since
January 2, 2025
Custodians
CHARLES SCHWAB & CO., INC., COINBASE
Fee structure
Percentage of AUM, Fixed Fees
Client types
  • HNWI97.64%
  • Individuals2.24%
  • Corporations / Businesses0.12%
Services
Financial PlanningPortfolio Management for IndividualsPortfolio Management for Institutional ClientsSelection of Other Advisers

Firm profile

FINTRX

Overview

Stembrook Asset Management, LLC operates as an independent, owner-operated registered investment adviser that began SEC registration in 2025. The firm markets itself as a capital allocator and provides financial planning and discretionary portfolio management across individual, family and institutional clients. Service lines include financial planning, portfolio management for individuals and small businesses, portfolio management for businesses or institutions, and selection of other advisers. Fee arrangements combine percentage-of-AUM billing with fixed-fee engagements. Stembrook does not identify as an ESG-focused investor and is not documented as a multistate adviser or pension consultant.

Assets & Accounts

Public Holdings

Investments & Alternatives

Investment profile

FINTRX

Traditional investments used

Alternative investments used

Active ESG investor

Technology & operations

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CRM & tech providers

TAMPs used

Clients

FINTRX

Client base

Client personas

Asset composition

Asset composition: Public Funds/Mutual Funds 59%, Exchange Traded Equities 40%, Investment Grade Corp Bonds 1%59%
  • Public Funds/Mutual Funds59%
  • Exchange Traded Equities40%
  • Investment Grade Corp Bonds1%

Contacts

2 of 2
  • THOMAS KOSINSKI

    Portfolio ManagerCRD 5738565

  • PETER D'AGATI

    Founder and PresidentCRD 2406649

Wealth teams

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Newly hired reps

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Recent M&A activity

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Recent filings

FINTRX

Awards

FINTRX

ETF holdings

1 of 11

Active vs passive

$51.1M in ETFs

Passive

100%

$51.1M

Active

0%

$0

ETFProviderStyleCategoryValueShares% of portfolio
SPDR S&P 500 ETF TRUST (SPY)State StreetPassiveLarge Blend$17.1M26,24633.40%

Location

Primary office

RED BANK, NJ

MONMOUTH

Location

RED BANK, NJ

Headquartered in RED BANK, NJ, 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
MONMOUTH
Address
212 Maple Ave
Time zone
ET (UTC-5)
Office locations

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Source: FINTRX private wealth data intelligence

Intelligence for Private Wealth