O'Shaughnessy Asset Management, LLC
Data sourced from SEC public records (and other sources when available). Refreshed weekly • Updated today.
Client AUMClient assets under management
$16,001,154,356
Clients
10,734
Advisors
59
of 103 employees
About
O’Shaughnessy Asset Management is a quantitative, institutional discretionary investment manager that delivers equity portfolios and related strategies to individual investors, financial advisers, and a range of institutional clients, including mutual funds, foundations, endowments, retirement plans, banks and thrift institutions. The firm also acts as a sub‑adviser to other investment advisers and manages mutual funds and ETF-based strategies for third parties.
OSAM’s investment process is systematic and model-driven, built on empirical research into stock characteristics and implemented through disciplined, transparent screens and periodic rebalancing across capitalization and style spectrums. It offers a customizable, advisor-facing platform (CANVAS®) and associated managed options overlays, while leaving initial and ongoing suitability and client relationships with the investment professional using the platform.
Compared with many peers, OSAM operates at scale for its advisor headcount—managing roughly 10,700 client accounts with about 53 advisors (more than 200 clients per advisor)—and combines that distribution model with multiple sub‑advisory and affiliate relationships, including a parent-company affiliation and arrangements with other asset managers. The firm’s recent integrations of third‑party managed options capabilities and model-provider arrangements, plus its emphasis on delivering model portfolios via an interactive platform for other advisers, distinguish its intermediary- and platform-oriented business mix.
Client services
Expertise
Fee options
May charge flat fees at discretion based on criteria; details not specified.
$0 - $25,000,000: 0.85% (Small Cap Growth strategy) $25,000,001 - $100,000,000: 0.75% on next $75MM (Small Cap Growth strategy) $100,000,001+: 0.60% over $100MM (Small Cap Growth strategy) $0 - $50,000,000: 0.80% on first $50MM (Small Cap Value strategy) $50,000,001 - $100,000,000: 0.75% on next $50MM (Small Cap Value strategy) $100,000,001+: 0.70% over $100MM (Small Cap Value strategy) $0 - $25,000,000: 0.65% on first $25MM (Small – Mid Cap Growth strategy) $25,000,001+: 0.60% over $25MM (Small – Mid Cap Growth strategy) $0+: 0.92% (Small Cap Opportunity strategy) $0+: 0.70% (International ADR strategy) $0 - $100,000,000: 0.90% on first $100MM (International Small Cap Value strategy) $100,000,001 - $200,000,000: 0.85% on next $100MM (International Small Cap Value strategy) $200,000,001+: 0.80% over $200MM (International Small Cap Value strategy) $0+: 1.15% (International Microcap strategy) $0+: 1.10% (Microcap strategy) $0 - $25,000,000: 0.60% on first $25MM (All Cap Core strategy) $25,000,001+: 0.55% over $25MM (All Cap Core strategy) $0 - $25,000,000: 0.70% on first $25MM (Enhanced Dividend strategy) $25,000,001+: 0.65% over $25MM (Enhanced Dividend strategy) $0 - $25,000,000 (CAD): 0.55% on first $25MM (CAD) (Canadian Equity strategy) $25,000,001 - $100,000,000 (CAD): 0.45% on next $75MM (CAD) (Canadian Equity strategy) $100,000,001+: 0.35% over $100MM (CAD) (Canadian Equity strategy) $0+: 0.90% (Emerging Markets Core ADR strategy) $0+: 0.55% (U.S. Large Cap Defensive Stability strategy) $0+: 0.70% (Developed Markets ADR Defensive Stability strategy) $0+: 0.90% (Emerging Markets ADR Defensive Stability strategy) $0+: 0.70% (International ADR Defensive Stability strategy) $0 - $25,000,000: 0.55% on first $25MM (Market Leaders Value strategy) $25,000,001 - $100,000,000: 0.45% on next $75MM (Market Leaders Value strategy) $100,000,001+: 0.35% over $100MM (Market Leaders Value strategy) $0+: 0.65% (Market Leaders Value – Canvas® Tax Managed) $0+: 0.55% (U.S. High Dividend Yield Large Cap strategy) $0+: 0.55% (U.S. Dividend Growth V Large Cap strategy) $0+: 0.65% (U.S. SMID Dividend Growth V strategy) $0+: 0.70% (International Dividend Growth V ADR strategy) $0+: 0.35% (Franklin Templeton US Top 100 Equal Weighted – Canvas® Tax Managed) $0+: 0.375% (US Large Cap Passive strategy) $0+: 0.35% (Health Care Sector strategy) $0+: 0.60% (ClearBridge Large Cap Growth – Canvas® Tax Managed) $0+: 0.55% (Cloud Tech Thematic strategy) $0+: 0.15% to 1.10% (CANVAS® service fee range) $0 - $25,000,000: 0.45% (Canvas Managed Options Strategies first $25MM) $25,000,001 - $50,000,000: 0.35% (Canvas Managed Options Strategies next $25MM) $50,000,001 - $75,000,000: 0.25% (Canvas Managed Options Strategies next $25MM) $75,000,001+: 0.20% (Canvas Managed Options Strategies over $75MM)
Performance-based fees charged at client request; inconsequential part of business; specifics not detailed in brochure.
Account minimum: $250,000 for individuals introduced by brokers and financial consultants; $10,000,000 for institutions (subject to discretionary modification)
Main office
100 First Stamford Place
Stamford CT 06902
Advisors at this office
59
Most active in
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Disclosures
Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.
Business activities & affiliations
Is active or affiliated with:
Broker-dealer / trader
They provide brokerage services and may earn transaction-based compensation in addition to advisory fees.
Trust company
They provide trust and estate administration services, typically for separate fees.
Fund sponsor
They manage or sponsor investment funds and may earn management or performance-based fees if clients invest in them.
Accountant / CPA / tax prep
They offer tax and accounting services, typically for separate fees.
Lawyer
They provide legal services, typically billed separately.
Is not active or affiliated with:
-
Insurance agent
They sell insurance products and may earn commissions on those sales.
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Bank
They're affiliated with a bank that may offer its own financial products and services.
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Real estate agent
They facilitate real estate transactions and may earn commissions.
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Other specialized services
They may provide services such as pension consulting or municipal advisory work, typically for separate fees.
Quick links
Advisors at this firm
Haoqi Z
CFA®, Series 65
Stamford, CT
O'Shaughnessy Asset Management, LLC
Haoqi Zhang is a CFA® charterholder and holds a Series 65 license, currently serving as a financial advisor at O'Shaughnessy Asset Management, LLC with three years of industry experience. Prior to joining O'Shaughnessy, Zhang was affiliated with Columbia University and the University of Rochester. O'Shaughnessy Asset Management is a quantitative institutional discretionary investment manager providing equity portfolios and related strategies to individual investors, financial advisers, and various institutional clients. The firm employs a systematic, model-driven investment process based on empirical research and offers a customizable advisor-facing platform alongside sub-advisory and third-party managed options capabilities.
William C
Series 63, Series 66
Stamford, CT
O'Shaughnessy Asset Management, LLC
William Carinci is a financial advisor at O'Shaughnessy Asset Management, LLC with 23 years of industry experience. He holds Series 63 and Series 66 licenses and previously worked at Goldman, Sachs & Co. for 18 years, as well as at Mass Mutual Investors Services and MassMutual Life Insurance Co. O'Shaughnessy Asset Management is a quantitative, institutional discretionary investment manager serving individual investors, financial advisers, and a variety of institutional clients. The firm employs a systematic, model-driven investment process and offers a customizable advisor-facing platform alongside multiple sub-advisory and affiliate relationships.
Daniel N
CFA®
Stamford, CT
O'Shaughnessy Asset Management, LLC
Daniel Nitiutomo is a CFA® charterholder with 9 years of industry experience. He has been with O'Shaughnessy Asset Management, LLC since 2015. O'Shaughnessy Asset Management is a quantitative, institutional discretionary investment manager serving individual investors, financial advisers, and various institutional clients. The firm employs a systematic, model-driven investment approach based on empirical research and offers a customizable platform (CANVAS®) along with managed options overlays.
Kristopher S
CFA®, Series 63
Stamford, CT
O'Shaughnessy Asset Management, LLC
Kristopher Smith is a CFA® charterholder with three years of industry experience. He is currently with O'Shaughnessy Asset Management, LLC and has previously worked at Franklin Managed Options Strategies LLC, Franklin Templeton, and Legg Mason. O’Shaughnessy Asset Management is a quantitative institutional discretionary investment manager serving individual investors, financial advisers, and various institutional clients. The firm employs a systematic, model-driven investment process and offers a customizable advisor platform alongside managed options overlays.
Christopher T
Series 65
Stamford, CT
O'Shaughnessy Asset Management, LLC
Christopher Takacs is a financial advisor at O'Shaughnessy Asset Management, LLC with a Series 65 designation. He has experience working at O'Shaughnessy since 2024 and previously held positions at BNY Mellon and StoneCastle Partners, LLC. O'Shaughnessy Asset Management is a quantitative, institutional discretionary investment manager serving individual investors, financial advisers, and institutional clients such as mutual funds, foundations, and retirement plans. The firm employs a systematic, model-driven investment process and offers a customizable advisor-facing platform alongside multiple sub-advisory and affiliate relationships.
Maxwell P
Series 65
Stamford, CT
O'Shaughnessy Asset Management, LLC
Maxwell Pohlman is a financial advisor at O'Shaughnessy Asset Management, LLC with a Series 65 credential and one year of industry experience. Prior to joining O'Shaughnessy, he held roles at Censeo Consulting Group, Pennsylvania Sea Grant, and The Penn State University, among others. O'Shaughnessy Asset Management is a quantitative, institutional discretionary investment manager serving individual investors, financial advisers, and various institutional clients. The firm employs a systematic, model-driven investment approach and provides a customizable platform for advisors, supported by multiple sub-advisory and affiliate relationships.
Beau R
Series 65
Stamford, CT
O'Shaughnessy Asset Management, LLC
Beau Robinette is a financial advisor at O'Shaughnessy Asset Management, LLC with two years of industry experience. He holds a Series 65 designation and has prior experience at the University of Texas-Dallas. O'Shaughnessy Asset Management is a quantitative, institutional discretionary investment manager serving individual investors, financial advisers, and institutional clients through systematic, model-driven equity strategies and an advisor-facing platform.
Kaylee W
Series 63, Series 66
Stamford, CT
O'Shaughnessy Asset Management, LLC
Kaylee Wolcott is a financial advisor at O'Shaughnessy Asset Management, LLC with four years of industry experience. She holds Series 63 and Series 66 licenses and has previously worked at Eaton Vance Distributors, Inc and Franklin Distributors, LLC. O'Shaughnessy Asset Management is a quantitative, institutional discretionary investment manager that serves individual investors, financial advisers, and institutional clients through systematic, model-driven equity strategies. The firm also offers a customizable advisor platform and manages mutual funds and ETF-based strategies for third parties.
Andrew I
Series 65
Stamford, CT
O'Shaughnessy Asset Management, LLC
Andrew Iles is a financial advisor at O'Shaughnessy Asset Management, LLC with six years of industry experience. He holds a Series 65 credential and has worked at O'Shaughnessy since 2018. Prior to his advisory career, he was involved in professional hockey with the ECHL/AHL and the Fife Flyers. Iles is also a co-founder and minority shareholder of In-Game Technologies Inc., a business unrelated to investment management. O'Shaughnessy Asset Management is a quantitative institutional discretionary investment manager serving individual investors, financial advisers, and institutional clients. The firm employs a systematic, model-driven investment process based on empirical research and offers customizable platforms and managed options overlays while maintaining client relationships through investment professionals.
Xiangyu L
Series 65
Stamford, CT
O'Shaughnessy Asset Management, LLC
Xiangyu Lai is a financial advisor at O'Shaughnessy Asset Management, LLC with a Series 65 designation and experience at several firms including JP Morgan Asset Management, Northwestern Mutual Life Insurance, and Investment Technology Group. Lai has been with O'Shaughnessy since 2025. O'Shaughnessy Asset Management is a quantitative institutional discretionary investment manager serving individual investors, financial advisers, and institutional clients. The firm employs a systematic, model-driven investment process and offers a customizable advisor-facing platform alongside sub-advisory and third-party managed strategies.
Peter H
ChFC®
Stamford, CT
O'Shaughnessy Asset Management, LLC
Peter Hayes is a ChFC® credentialed advisor at O'Shaughnessy Asset Management, LLC with one year of industry experience. Prior to joining O'Shaughnessy, he worked at Envestnet for nine years and Northwestern Mutual Investment Services LLC for two years. O’Shaughnessy Asset Management is a quantitative, institutional discretionary investment manager serving individual investors, financial advisers, and institutional clients through systematic, model-driven equity portfolios and related strategies. The firm offers a customizable platform and manages mutual funds, ETFs, and sub-advisory relationships.
Rohan M
Series 65
Stamford, CT
O'Shaughnessy Asset Management, LLC
Rohan Mathew is a financial advisor at O'Shaughnessy Asset Management, LLC with a Series 65 credential and experience at several financial firms, including Glenmede Trust Company, Goldman Sachs, and JP Morgan. His background also includes roles at Marlette Funding and academic positions at Drexel University and Central High School. O'Shaughnessy Asset Management is a quantitative, institutional discretionary investment manager serving individual investors, financial advisers, and institutional clients. The firm employs a systematic, model-driven investment process and offers a customizable platform for advisors, managing a large client base through a combination of direct advisory and sub-advisory relationships.
Christian C
Series 65
Stamford, CT
O'Shaughnessy Asset Management, LLC
Christian Coratti is a financial advisor at O'Shaughnessy Asset Management, LLC with three years of industry experience. He holds the Series 65 designation and has previously worked at Vise, Bessemer Trust Company, and the University of Florida. O'Shaughnessy Asset Management is a quantitative, institutional discretionary investment manager serving individual investors, financial advisers, and institutional clients. The firm employs a systematic, model-driven investment approach and offers a customizable advisor-facing platform, managing a large scale of client accounts through multiple sub-advisory and affiliate relationships.
Robert C
Series 63, Series 66
Stamford, CT
O'Shaughnessy Asset Management, LLC
Robert Cannon is a financial advisor at O'Shaughnessy Asset Management, LLC with two years of industry experience. He holds Series 63 and Series 66 licenses and previously worked at Franklin Managed Options Strategies and Fidelity Investments. O'Shaughnessy Asset Management is a quantitative institutional discretionary investment manager serving individual investors, financial advisers, and various institutional clients. The firm employs a systematic, model-driven investment process rooted in empirical research and offers a customizable platform alongside managed options overlays.
Lenny C
Series 66
Stamford, CT
O'Shaughnessy Asset Management, LLC
Lenny Castagna is a financial advisor at O'Shaughnessy Asset Management, LLC with 19 years of industry experience. He holds the Series 66 designation and has been with O'Shaughnessy since 2008. O'Shaughnessy Asset Management is a quantitative, institutional discretionary investment manager that serves individual investors, financial advisers, and various institutional clients. The firm employs a systematic, model-driven investment process based on empirical research and offers a customizable platform for advisors, managing a broad range of equity portfolios and related strategies.
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