Long Nguyen
Advisor at sigma3capital LLC
Data sourced from SEC public records (and other sources when available). Some details may be added by the advisor after claiming their profile. Refreshed daily • Updated today.
Advisor at sigma3capital LLC
Data sourced from SEC public records (and other sources when available). Some details may be added by the advisor after claiming their profile. Refreshed daily • Updated today.
Location
San Jose, CA
Credentials
Series 63, Series 65
Industry experience
1 year
Long Nguyen is the sole advisor at sigma3capital LLC in San Jose, CA, holding Series 63 and Series 65 licenses with two years at sigma3capital and one year at Sigma3Tax LLC. He also owns and operates a 7-Eleven convenience store through Josemite Inc., a business he has managed since 2005. Sigma3capital LLC is an independent advisory firm serving individual and high-net-worth clients with discretionary asset management and financial planning. The firm manages approximately $17 million across 65 client relationships and utilizes fundamental, technical, and quantitative analysis, including option pricing techniques, to guide portfolio allocations and trade timing.
Based on sigma3capital LLC
Financial planning flat fees between $250 and $5,000
$0 - $1,000,000: 1.40% annually Over $1,000,001+: 1.00% annually
$250 per hour for financial planning services
San Jose, CA
California
Sigma3Tax LLC
2025 - Present (1 year)
sigma3capital LLC
2024 - Present (2 years)
Josemite Inc.
2005 - Present (21 years)
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Accountant / CPA / tax prep
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Lawyer
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Real estate agent
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Other specialized services
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