AdvisorCheck - Find and Connect with Top Financial Advisors on Your Terms
Advisor Search
Why AdvisorCheck

We're Here To Help

AdvisorCheck empowers you to find, evaluate, and monitor financial advisors with confidence and clarity.

Advisor Monitoring

Financial advisor's situations can change, sometimes without notice. AdvisorCheck's Monitoring tool helps you avoid surprises and stay on top of your financial health.

Firm Stability Insights

The stability of your financial advisor's firm has a significant impact in the security and quality of service you receive. Our tool provides historical data and key insights over time to help you make informed, confident decisions.

Pricing
For Advisors
MC

Melissa A. Costine

MARKET SECURITIES
NEW YORK, NY 10004
Some features on this profile are disabled
CRD#: 2646983
MC

Professional summary

Melissa Anne Costine, who also goes by Melissa Anne Bakos, Melissa Bakos Rowand, is a registered financial professional currently at MARKET SECURITIES, LLC located in New York, New York and ATOMIC VAULTS SECURITIES, LLC located in Delray Beach, Florida.

Melissa is registered as a RR (Registered Representative) and started their career in finance in 2000. Melissa has worked at 7 firms and has passed the Series 63, Series 57TO, Series 99TO, SIE, Series 55, Series 7, Series 14 and Series 24 exams.

Question & Answer

Are you a "fiduciary"?
No

Aliases

Melissa Anne Bakos | Melissa Bakos Rowand

Other business activities

Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.
The advisor shows no other business activity.

Blog Corner

CRS (Client Relationship Summary) - BD

Click below to view Melissa Anne Costine's CRS (Customer Relationship Summary).
CRS (Customer Relationship Summary)

Certified licenses

Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®
None

Experience

Current

April 8, 2026 - Present

MARKET SECURITIES, LLC

Office #1: 75 Broad Street 7th Floor, New York, NY 10004
BD
CRD#: 283701
NEW YORK, NY
Current

April 10, 2026 - Present

ATOMIC VAULTS SECURITIES, LLC

Office #1: 9736 Rennes Ln, Delray Beach, FL 33446
BD
CRD#: 317194
Delray Beach, FL
Past

March 5, 2025 - March 31, 2026

CELADON FINANCIAL GROUP LLC

BD
CRD#: 36538
MORRISTOWN, NJ
Past

November 25, 2003 - February 27, 2025

T.R. WINSTON & COMPANY, LLC

BD
CRD#: 10571
BEDMINSTER, NJ
Past

April 16, 2003 - November 19, 2003

J. B. HANAUER & CO.

BD
CRD#: 6958
PARSIPPANY, NJ
Past

July 18, 2002 - April 30, 2003

UBS FINANCIAL SERVICES INC.

RIA
CRD#: 8174
WESTFIELD, NJ
Past

March 28, 2001 - April 30, 2003

UBS FINANCIAL SERVICES INC.

BD
CRD#: 8174
WEEHAWKEN, NJ
Past

June 13, 2000 - March 23, 2001

PRUDENTIAL EQUITY GROUP, LLC

BD
CRD#: 7471
NEW YORK, NY
Past

May 30, 2000 - July 7, 2000

UBS FINANCIAL SERVICES INC.

BD
CRD#: 8174
WEEHAWKEN, NJ

State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.

RR
indicates the advisor is registered as a Registered Representative in this state, allowing them to offer securities such as stocks, bonds, and mutual funds through a broker-dealer.

Visual representation of state registrations

RR
California
(4/10/2026)
RR
New York
(4/8/2026)

Exams

State Security Law Exam
RR
Series 63
Date: 3/3/2021
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
Series 57TO
Date: 1/2/2023
Securities Trader Exam
General Industry/Product Exam
RR
Series 99TO
Date: 1/2/2023
Operations Professional Examination
General Industry/Product Exam
RR
SIE
Date: 10/1/2018
Securities Industry Essentials Examination
General Industry/Product Exam
RR
Series 55
Date: 4/19/2004
Limited Representative-Equity Trader Exam
General Industry/Product Exam
RR
Series 7
Date: 5/26/2000
General Securities Representative Examination
Principal/Supervisory Exam
RR
Series 14
Date: 1/2/2023
Compliance Officer Examination
Principal/Supervisory Exam
RR
Series 24
Date: 2/9/2004
General Securities Principal Examination
SRO Registrations
RR
FINRA

Current Firm

AV
ATOMIC VAULTS SECURITIES, LLC
ATOMIC VAULTS SECURITIES, LLC | OLYMPUS MONS SECURITIES, LLC

CRD#: 317194 / SEC#: , 8-70868

BD
Broker-Dealer Firm Regulated by FINRA (Florida district office)
PREMIUM
Stay ahead of every change that matters. Proactive intelligence on your advisors, before issues escalate.
Biweekly Pulse, AutomaticallyScheduled alerts keep you informed without lifting a finger.
Catch Firm Red Flags SoonerCatch leadership changes and disclosures early, before issues escalate.
Trends, Not Just SnapshotsMonitor firm stability metrics like AUM and advisor ratios over time.

Contact information

Main Address
9736 Rennes Ln, Delray Beach, FL 33446
Mailing Address
9736 Rennes Ln, Delray Beach, FL 33446
Phone number
(203) 535-2052
Established
Delaware since 09/30/2021
Firm type
Limited Liability Company
Fiscal year end
December
Firm Size
Small
# of Employees

FINRA licenses (1 States and Territories)

Blank US states mapAlaskaHawaiiAlabamaArkansasArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWisconsinWest VirginiaWyoming

Documents

Customer Relationship Summary (CRS / FINRA)

Direct owners and executive officers

NamePositionCRD#
ATOMIC VAULTS INCSOLE MEMBER
BASKETT, ERINSECURITIES PRINCIPAL AND POO4538604
SLOAN NOWAK, JACQUELINE LEEFINOP, PFO2717305
SMITH, LISA LPRINCIPAL/ CEO2691076
TASHER, TREMAINE JEVAWNCHIEF COMPLIANCE OFFICER6742292
ZHAO, MINGGLOBAL CEO AND DIRECTOR6505155

Red Flags

Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.

Check for any disclosures as part of your thorough research when choosing an advisor.

Company Information

ATOMIC VAULTS SECURITIES, LLC

CRD#: 317194New York, NY 10004

TRUST BUT VERIFY

Monitor Melissa Costine

Get automatic monthly alerts on:
Job or Firm Moves
Licensing Changes
Client Complaints
New Red Flags
Contact Information Updates

Similar Advisors

Elizabeth Katz Miller
Elizabeth MillerAdvisorCheck Check Mark
SUMMIT PLACE FINANCIAL ADVISORS, LLC
IAR
Summit, NJ
Richard Gaspare Dragotta
Richard DragottaAdvisorCheck Check Mark
LPL FINANCIAL LLC
IAR
RR
Paramus, NJ
Anthony J. Macagna
Anthony MacagnaAdvisorCheck Check Mark
STRATEGIC ADVISERS LLC
IAR
RR
RIDGEWOOD, NJ
footer-logo
How We Help
Advisor Search
Find Advisors by State
Blog
Glossary
For Advisors
About Us
Help Center
Terms Of UsePrivacy PolicySubscription Policy
Help Center
AdvisorCheck does not offer investment advice and should not replace discussions with professional accounting, tax, legal or financial advisors.© 2026 AdvisorCheck, an AIMR Analytics company. All rights reserved.