CD
Cidilea Mayumi Daikuhara Santos
LPL ENTERPRISE
IRVINE, CA 92612
Some features on this profile are disabled
CRD#: 7336573
CD
Professional summary
Cidilea Mayumi Daikuhara Santos, who also goes by Cidilea Mayumi Daikuhara, Cidileamayumi Daikuharasantos, Cidilea Mayumi Daikuhara Santos, Mayumi Santos, is a registered financial advisor currently at LPL ENTERPRISE, LLC located in Irvine, California.
Cidilea Mayumi is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2021. Cidilea Mayumi has worked at 3 firms and has passed the Series 65, Series 63, Series 7TO, Series 6TO and SIE exams.
Question & Answer
Are you a "fiduciary"?
Yes
Aliases
Cidilea Mayumi Daikuhara | Cidileamayumi Daikuharasantos | Cidilea Mayumi Daikuhara Santos | Mayumi Santos
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) - RIA
Click below to view Cidilea Mayumi Daikuhara Santos's CRS (Customer Relationship Summary).
CRS (Client Relationship Summary) - BD
Click below to view Cidilea Mayumi Daikuhara Santos'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
January 15, 2026 - Present
LPL ENTERPRISE, LLC
Office #1: 3333 Michelson Drive Suite 820, Irvine, CA 92612RIA
BD
CRD#: 8733
IRVINE, CA
Current
January 14, 2026 - Present
LPL ENTERPRISE, LLC
Office #1: 3333 Michelson Drive Suite 820, Irvine, CA 92612RIA
BD
CRD#: 8733
IRVINE, CA
Past
October 22, 2024 - January 20, 2026
EAGLE STRATEGIES LLC
RIA
CRD#: 110826
IRVINE, CA
Past
March 3, 2021 - January 20, 2026
NYLIFE SECURITIES LLC
BD
CRD#: 5167
IRVINE, CA
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".
LE
LPL ENTERPRISE, LLC
APPALACHIAN INVESTMENT CORPORATION | LPLE | LPL ENTERPRISE, LLC | LPL ENTERPRISE | HARVEST FINANCIAL CORPORATION WILL DO INVESTMENT ADVISORY BUSINESS ONLY IN CALIFORNIA AS HARVEST ADVISORS | HARVEST FINANCIAL CORPORATION
CRD#: 8733 / SEC#: 801-130883, 8-26037
RIA
Registered Investment Advisory firm - SEC (8/7/2024 Approved)California
Registered Investment Advisory firm - SEC (11/29/2020 Terminated)Ohio
Registered Investment Advisory firm - SEC (4/1/2023 Terminated)Pennsylvania
Registered Investment Advisory firm - SEC (4/7/2023 Terminated)BD
Broker-Dealer Firm Regulated by FINRA (Atlanta district office)
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
IAR
means the advisor is registered as an Investment Advisor Representative in this state and is authorized to provide investment advice to clients there.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
Arizona(3/9/2026)
RR
California(1/14/2026)
IAR
California(1/15/2026)
RR
Colorado(1/14/2026)
RR
Florida(1/14/2026)
RR
Nevada(1/14/2026)
RR
Texas(3/9/2026)
Exams
State Security Law Exam
State Security Law Exam
General Industry/Product Exam
RR
Series 7TO
Date: 8/9/2023
General Securities Representative ExaminationGeneral Industry/Product Exam
RR
Series 6TO
Date: 3/3/2021
Investment Company Products/Variable Contracts Representative ExaminationGeneral Industry/Product Exam
SRO Registrations
RR
FINRA
Current Firm
LE
LPL ENTERPRISE, LLC
APPALACHIAN INVESTMENT CORPORATION | LPLE | LPL ENTERPRISE, LLC | LPL ENTERPRISE | HARVEST FINANCIAL CORPORATION WILL DO INVESTMENT ADVISORY BUSINESS ONLY IN CALIFORNIA AS HARVEST ADVISORS | HARVEST FINANCIAL CORPORATION
CRD#: 8733 / SEC#: 801-130883, 8-26037
RIA
Registered Investment Advisory firm - SEC (8/7/2024 Approved)California
Registered Investment Advisory firm - SEC (11/29/2020 Terminated)Ohio
Registered Investment Advisory firm - SEC (4/1/2023 Terminated)Pennsylvania
Registered Investment Advisory firm - SEC (4/7/2023 Terminated)BD
Broker-Dealer Firm Regulated by FINRA (Atlanta 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
1055 Lpl Way, Fort Mill, SC 29715
Mailing Address
1055 Lpl Way, Fort Mill, SC 29715
Phone number
(704) 733-3300
Established
Delaware since 05/25/2023
Firm type
Limited Liability Company
Fiscal year end
December
Firm Size
Large
# of Employees
4,650
SEC notice filing (53 States and Territories)
FINRA licenses (53 States and Territories)
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| LPL HOLDINGS, INC. | MANAGING MEMBER | |
| HORAN-ADAMS, KIRBY LEPAK | CHIEF EXECUTIVE OFFICER. PRESIDENT | 5097259 |
| MALFITANO, STEVEN THOMAS | PRINCIPAL FINANCIAL OFFICER AND PRINCIPAL OPERATIONS OFFICER, FINOP | 3178848 |
| MORNINGSTAR, MATTHEW EDWIN | CHIEF LEGAL OFFICER | 2510742 |
| SHEEHAN, RICHARD STEVEN | SVP, CHIEF COMPLIANCE OFFICER | 3096567 |
Regulatory assets under management
| Total Number of Accounts | 114,002 |
| AUM (Assets Under Management) | $ 18,862,098,900 |
Disclosures
| Regulatory Event | 3 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 06/25/2025 |
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.
