STONEBROOK INVESTMENT, LLC
Firm details
- Headquarters
- ASHBURN, Virginia
- CRD number
- 168359
- Website
- www.stonebrookinvestment.com
- Custodians
- CHARLES SCHWAB & CO., INC.
- Fee structure
- Percentage of AUM
- Client types
- HNWI91.01%
- Individuals8.99%
- Services
- Portfolio Management for Individuals
Firm profile
FINTRXOverview
Stonebrook Investment, LLC is a small, discretionary wealth manager focused on portfolio management for individuals and small businesses. The firm manages a concentrated book of clients and runs a fee model based on a percentage of assets under management. Its investment profile tilts toward equities as the primary allocation preference and it supplements public-market exposures with mutual funds and allocations to third‑party real estate strategies. Stonebrook does not identify as an active ESG investor and operates without multi‑state adviser designation. The firm’s client base and account mix suggest a boutique advisory practice that favors personalized relationships: with 32 clients across 81 accounts, Stonebrook appears set up to deliver bespoke portfolio management services rather than mass-market product distribution. Custody is centralized at Charles Schwab, which simplifies reporting and trading execution for the adviser’s strategies.
Assets & Accounts
Public Holdings
Investments & Alternatives
Location & Offices
Investment profile
FINTRXTraditional investments used
Alternative investments used
Active ESG investor
Technology & operations
FINTRXCRM & tech providers
TAMPs used
Clients
FINTRXClient base
Client personas
Asset composition
- Exchange Traded Equities36%
- Public Funds/Mutual Funds24%
- US Government Bonds19%
- Cash & Cash Equivalents8%
- Investment Grade Corp Bonds7%
Contacts
1 of 1MARK BURKHARDT
Portfolio ManagerCRD 2027111
Wealth teams
FINTRXNewly hired reps
FINTRXRecent M&A activity
FINTRXRecent filings
FINTRXAwards
FINTRXLocation
ASHBURN, VA
LOUDOUN
Location
ASHBURN, VA
Headquartered in ASHBURN, VA, anchoring the Washington-Baltimore-Arlington, DC-MD-VA-WV-PA metro in the South.
- Metro area
- Washington-Baltimore-Arlington, DC-MD-VA-WV-PA
- Region
- South
- County
- LOUDOUN
- Address
- 20937 Ashburn Rd
- Time zone
- ET (UTC-5)
- Office locations
Similar firms
CAPITAL FIDUCIARY ADVISORS
RIAASHBURN, VA
DIFFERENT INVESTMENTS, LLC
RIAASHBURN, VA
ALLRIDGE WEALTH MANAGEMENT, INC
RIAASHBURN, VA
ARBOR PRIVATE WEALTH, LLC
RIAASHBURN, VA
HOULIHAN FINANCIAL RESOURCE GROUP, LTD.
RIAASHBURN, VA
ABICH FINANCIAL WEALTH MANAGEMENT, LLC
RIAASHBURN, VA