Constandinos Yenidounia

CRD 5335080 · J.P. Morgan Securities LLC · Boca Raton, FL

BrokerRegistration inactive

Also appears in the source record as: Costa Yenidounia

Registration & licensing

As recorded in SEC IAPD / FINRA BrokerCheck

Broker-dealer registration: Active
Investment adviser registration: Inactive
Exams passed (5): Series 6TOSIESeries 7Series 65Series 63
Registered states (1): Florida
Years in the industry (source record): 16
Professional designations: Not yet retrieved from the source record

Disclosures

Copied from the official record

No disclosure events are flagged in the source record as of Aug 20, 2026.

This reflects our copy of the record on that date only. Confirm the current position on FINRA BrokerCheck ↗ or SEC IAPD ↗.

Current firm

From the firm record

Firm: J.P. Morgan Securities LLC
Firm CRD: 79
SEC number: 801-3702
Assets under management: $429.7B as of Jun 30, 2026
Website: wealthpartners.jpmorgan.com ↗
Phone: 800-999-2000
Firm location: New York, NY, 10017

Employment history (11)

From the source registration record · current first

J.P. Morgan Securities LLCCurrent
Boca Raton, FL · BC capacity

start not retrieved → present
J.P. Morgan Securities LLCCurrent
Boca Raton, FL · IA capacity

start not retrieved → present
Forthright Capital Advisory
Boynton Beach, FL · IA capacity

Feb 21, 2023 → Sep 9, 2024
Aware Financial
Boynton Beach, FL · IA capacity

Aug 16, 2022 → Dec 8, 2023
Benchmark Financial Wealth Advisors LLC
Boca Raton, FL · IA capacity

Aug 21, 2019 → Feb 4, 2021
Bny Mellon Securities Corporation
Boca Raton, FL · IA capacity

Jul 6, 2017 → Aug 14, 2019
Bny Mellon Securities Corporation
Boca Raton, FL · BC capacity

Jun 28, 2017 → Aug 14, 2019
Xy Wealth Advisors
Pompano Beach, FL · IA capacity

Apr 29, 2016 → Aug 11, 2017
Dawson James Asset Management, Inc.
Boca Raton, FL · IA capacity

Sep 3, 2015 → Nov 17, 2015
Dawson James Securities, Inc.
Boca Raton, FL · BC capacity

Dec 9, 2013 → Nov 17, 2015
National Securities Corporation
Boca Raton, FL · BC capacity

Jun 29, 2007 → Nov 26, 2013

Source & corrections

Where this page comes from

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