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Euclidean Technologies Management, LLC
Euclidean Technologies Management LLC is a New York-based systematic asset manager that uses machine learning for equity investing, co-founded by John R.
Euclidean Technologies Management, LLC
Euclidean Technologies was launched in 2022 by John R. Chisholm and James O'Shaughnessy. Chisholm, previously at D.E. Shaw and Two Sigma, brought quantitative expertise; O'Shaughnessy, author of "What Works on Wall Street," contributed a long track record in systematic value investing. The firm employs a machine-learning-driven approach to stock selection, analyzing fundamental data, price patterns, and alternative datasets to identify mispriced securities. It focuses on long-only and long-short equity strategies across US and international markets, typically holding 50 to 100 positions. Euclidean does not disclose specific portfolio holdings or co-investment structures. The firm is headquartered in New York City and operates with a lean team; exact headcount is not public. O'Shaughnessy also chairs the O'Shaughnessy family office and runs OSVC, an early-stage venture firm, but these are separate entities. No recent operational events have been publicly disclosed. Euclidean's structural differentiator is its combination of academic-grade AI research with an explicit value-investing philosophy — a relatively rare hybrid in systematic asset management. The firm does not accept external capital beyond accredited investors and maintains a closed-end fund structure with lockup periods."
General information
Firm type
Asset Manager
Year founded
2022
AUM
Undisclosed
Location
Region
North America
Country
United States
City
New York
Corporate office
New York, NY, United States
Principals
John R. Chisholm
CEO & Co-Founder
James O'Shaughnessy
Chairman & Co-Founder
Sector focus
Frequently asked questions
Who runs investment decisions at Euclidean Technologies?
Investment decisions are led by CEO and co-founder John R. Chisholm, who previously worked at D.E. Shaw and Two Sigma. Chairman James O'Shaughnessy provides strategic oversight and contributes decades of systematic value research (public record).
How does Euclidean Technologies source proprietary deal flow?
Euclidean does not source traditional deal flow; it applies machine learning to public datasets — including financial statements, price history, and alternative data — to generate tradeable signals. The firm's edge lies in its algorithms rather than proprietary access to private companies.
Does Euclidean participate in fund commitments or only direct investing?
Euclidean manages a direct investment fund that allocates capital according to its systematic equity strategy. The firm does not act as a fund-of-funds or commit to external managers; its portfolio consists of publicly traded securities.
What investment stages does Euclidean typically target?
Euclidean invests across large-cap and mid-cap public equities, focusing on companies with measurable fundamentals. It does not target venture-stage or early-growth private companies.
Which sectors does Euclidean explicitly avoid?
Euclidean does not publicly disclose sector restrictions. However, its quantitative strategy applies a value-and-momentum framework that may underweight high-valuation growth sectors such as early-stage biotech or pre-revenue tech.
How is Euclidean Technologies related to James O'Shaughnessy's other ventures?
James O'Shaughnessy serves as chairman of Euclidean Technologies, but the firm operates independently from his family office and venture firm OSVC. Euclidean is a separate legal entity with its own management and investment mandate.
What is the firm's known posture on co-investments alongside external GPs?
Euclidean does not engage in co-investments alongside external general partners. Its investment model is based on systematic public market strategies, not partnership or club-deal structures.
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