KN
Katina Nittis
CITIZENS SECURITIES
Manhasset, NY 11030
Some features on this profile are disabled
CRD#: 3196294
KN
Professional summary
Katina Nittis, who also goes by Katina Mavroudis, is a registered financial professional currently at CITIZENS SECURITIES, INC. located in Manhasset, New York.
Katina is registered as a RR (Registered Representative) and started their career in finance in 2001. Katina has worked at 3 firms and has passed the Series 63, SIE and Series 6 exams.
Question & Answer
Are you a "fiduciary"?
No
Aliases
Katina Mavroudis
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.
CRS (Client Relationship Summary) - BD
Click below to view Katina Nittis's 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®
NoneExperience
Current
March 12, 2026 - Present
CITIZENS SECURITIES, INC.
Office #1: 1577 Northern Blvd Ms: Ny466, Manhasset, NY 11030RIA
BD
CRD#: 39550
Manhasset, NY
Past
January 1, 2005 - October 15, 2025
HSBC SECURITIES (USA) INC.
BD
CRD#: 19585
NEW HYDE PARK, NY
Past
October 30, 2001 - January 1, 2005
HSBC BROKERAGE (USA) INC.
BD
CRD#: 6956
NEW YORK, NY
Primary Firm SEC Registration
This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".
CS
CITIZENS SECURITIES, INC.
CCO INVESTMENT SERVICES CORP. | CITIZENS WEALTH MANAGEMENT | CITIZENS SECURITIES, INC. | CITIZENS PRIVATE WEALTH | CITIZENS PRIVATE CLIENT | CITIZENS INVESTMENT SERVICES CORP. | CITIZENS INVESTMENT SERVICES | CITIZENS INVESTMENT SECURITIES, INC. | CITIZENS FINANCIAL SERVICES INC. | CHARTER ONE INVESTMENT SERVICES
CRD#: 39550 / SEC#: 801-61902, 8-48744
RIA
Registered Investment Advisory firm - SEC (3/27/2003 Approved)Connecticut
Registered Investment Advisory firm - SEC (4/10/2003 Terminated)Florida
Registered Investment Advisory firm - SEC (4/10/2003 Terminated)Maine
Registered Investment Advisory firm - SEC (4/14/2003 Terminated)New Hampshire
Registered Investment Advisory firm - SEC (4/10/2003 Terminated)New York
Registered Investment Advisory firm - SEC (3/31/2002 Terminated)Rhode Island
Registered Investment Advisory firm - SEC (5/8/2003 Terminated)Vermont
Registered Investment Advisory firm - SEC (4/28/2003 Terminated)BD
Broker-Dealer Firm Regulated by FINRA (Boston district office)
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
New York(3/12/2026)
Exams
State Security Law Exam
General Industry/Product Exam
General Industry/Product Exam
SRO Registrations
RR
FINRA
Current Firm
CS
CITIZENS SECURITIES, INC.
CCO INVESTMENT SERVICES CORP. | CITIZENS WEALTH MANAGEMENT | CITIZENS SECURITIES, INC. | CITIZENS PRIVATE WEALTH | CITIZENS PRIVATE CLIENT | CITIZENS INVESTMENT SERVICES CORP. | CITIZENS INVESTMENT SERVICES | CITIZENS INVESTMENT SECURITIES, INC. | CITIZENS FINANCIAL SERVICES INC. | CHARTER ONE INVESTMENT SERVICES
CRD#: 39550 / SEC#: 801-61902, 8-48744
RIA
Registered Investment Advisory firm - SEC (3/27/2003 Approved)Connecticut
Registered Investment Advisory firm - SEC (4/10/2003 Terminated)Florida
Registered Investment Advisory firm - SEC (4/10/2003 Terminated)Maine
Registered Investment Advisory firm - SEC (4/14/2003 Terminated)New Hampshire
Registered Investment Advisory firm - SEC (4/10/2003 Terminated)New York
Registered Investment Advisory firm - SEC (3/31/2002 Terminated)Rhode Island
Registered Investment Advisory firm - SEC (5/8/2003 Terminated)Vermont
Registered Investment Advisory firm - SEC (4/28/2003 Terminated)BD
Broker-Dealer Firm Regulated by FINRA (Boston district office)
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Contact information
Main Address
One Citizens Bank Way Jcb135, Johnston, RI 02043
Mailing Address
200 Station Drive Mws414, Westwood, MA 02090
Phone number
(781) 364-1641
Established
Rhode Island since 09/21/1995
Firm type
Corporation
Fiscal year end
December
Firm Size
Large
# of Employees
418
SEC notice filing (52 States and Territories)
FINRA licenses (52 States and Territories)
Regulatory assets under management
| Total Number of Accounts | 53,044 |
| AUM (Assets Under Management) | $ 9,188,004,183 |
Disclosures
| Regulatory Event | 16 |
| Arbitration | 6 |
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.
