John Luther Gaines III
Investment Adviser Representative at LPL Enterprise, LLC
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
John Luther Gaines III is an investment adviser representative with LPL Enterprise, LLC in Glen Allen, VA, where they have been registered since 2024. They have worked in the securities industry since 2023 and were previously registered with Prudential Financial Planning Services. They have passed 3 industry qualification exams, including the Series 66 (combined investment adviser and state securities agent) and Series 7 (general securities representative). They are registered to provide investment advice in Virginia.
Office
Advisors at this office: 13
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- Virginia
- Broker:
14 states and territories
Arkansas, California, Florida, Georgia, Hawaii, Illinois, Maryland, New York, North Carolina, Ohio, Pennsylvania, Virginia, Washington, Wisconsin
Registration requirements vary by state and service. Contact the advisor's firm to confirm whether they can serve you.
Financial-firm registration history
Registration history as reported to FINRA, most recent first.
Reported employment history
Employment the advisor reported on their SEC/FINRA filings, as of October 8, 2026. It may not be a complete history.
- Pruco Securities LlcJun 2023 – Nov 2024Glen Allen, VA
- United States NavyJun 2013 – no end date reportedVarious, VA
- The Prudential Insurance Company Of AmericaOct 2023 – no end date reportedGlen Allen, VA
- LPL Enterprise, LLCNov 2024 – no end date reportedGlen Allen, VA
Official records & sources
Data as of August 10, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About LPL Enterprise, LLC
These details describe the firm overall. Individual advisors' services, clients, and fees may differ.
Fee arrangements the firm reports
- Percentage of assets under management
- Hourly
- Fixed fee
Arrangements the firm reports on its Form ADV; this advisor may not charge every fee listed. Estimated from the firm's Form ADV — individual terms may differ. Not a quote.
Services the firm offers
Client types the firm serves
Firm assets under management
$5B–$25B
- Firm disclosures (Form ADV)
- Disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 3,088
- Offices listed on AdvisorFinder:
- 5
- Main office:
- Fort Mill, SC
- SEC file number:
- 801-130883
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of July 15, 2026
View full firm profileOther advisors at LPL Enterprise, LLC
Showing 12 of 3,088 in the directory
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This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. John Luther Gaines III has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on BrokerCheck or SEC.gov before making any decision. AdvisorFinder may be compensated for referrals generated through this page.
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