David Yu-Wen Sun
Investment Adviser Representative at Ellis Investment Partners, LLC
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
David Yu-Wen Sun is an investment adviser representative with Ellis Investment Partners, LLC in Berwyn, PA, where they have been registered since 2012. They have worked in the securities industry since 2001 and were previously registered with Capital Management Services Inc. They have passed 4 industry qualification exams, including the Series 65 (investment adviser), Series 7 (general securities representative), and Series 24 (general securities principal). They are registered to provide investment advice in Pennsylvania.
Office
Advisors at this office: 15
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- Pennsylvania
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.
- Ellis Investment Partners, LLCMar 2012 – no end date reportedBerwyn, PA
Official records & sources
Data as of August 10, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About Ellis Investment Partners, 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
- Firm account minimum
- $250,000 (waivable)
- Less than $500,0001.50%
- $501,000 to $1,000,0001.25%
- Above $1,000,0001.00%
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
Investment management, financial planning, trust investment management services (combining EIP investment management with an outside trust company for trust administration), and third-party investment adviser (TPI) services to plan sponsors including IPS development, fund selection, ongoing fund monitoring, and participant education.
Client types the firm serves
Firm assets under management
$500M–$1B
- Firm disclosures (Form ADV)
- No disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 18
- Offices listed on AdvisorFinder:
- 2
- Main office:
- Berwyn, PA
- SEC file number:
- 801-73011
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of March 12, 2026
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Showing 12 of 18 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. David Yu-Wen Sun 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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