Key Takeaways
- • Sam Hou, head of Cubist Systematic Strategies' Asia trading team at Point72, has departed to join Qube Research & Technologies as a quantitative research director in Hong Kong after 3.5 years with Point72's systematic arm.
- • Hou brings 15+ years of quantitative investing experience, including prior tenure as MD of quantitative strategies at SAC Capital (where he worked under Steve Cohen), founder/CIO of TrueArrow Capital for 12 years, and rejoined Cohen's organization at Cubist in 2021.
- • Qube Research & Technologies, a London-based hedge fund with ~300 APAC employees (half based in Hong Kong), continues aggressive regional expansion including a new Sydney office and ~40 Hong Kong hires over the past year.
- • The departure represents another senior-level exit from Point72's Cubist systematic unit, following earlier losses including Jae Ho Kim (head of portfolio research) who went on gardening leave, and reflects competitive talent pressure in Asia-Pacific quant finance.
- • Qube simultaneously hired quantitative technology director Joshua Valencia (formerly of Maven Securities, Optiver, and IMC Trading), signaling continued investment in technology infrastructure alongside research talent across APAC.
Summary
Sam Hou, the head of Asia trading for Cubist Systematic Strategies—the systematic, computer-driven trading arm of Point72 Asset Management—has joined Qube Research & Technologies in Hong Kong as a quantitative research director. The move marks another senior departure from Point72's quantitative division and underscores ongoing talent competition in Asia-Pacific hedge fund markets.
Hou spent 3.5 years at Cubist before his transition to Qube. His career reflects deep roots in quantitative finance and a longstanding relationship with Point72 founder Steve Cohen. Previously, Hou served as managing director of quantitative strategies at SAC Capital under Cohen's leadership before departing in 2009. He subsequently founded and served as CIO of TrueArrow Capital, an alternative investment manager, for 12 years before reuniting with Cohen at Cubist in 2021.
Qube Research & Technologies, the London-based hedge fund recruiting Hou, has pursued aggressive expansion across the Asia-Pacific region. The firm employs approximately 300 people in APAC, with roughly half concentrated in Hong Kong. Although Qube's hiring pace has accelerated firm-wide, Hong Kong growth has been more measured, with approximately 40 new hires joining the team over the past year. The firm is simultaneously opening a new Sydney office and recently hired Joshua Valencia as quantitative technology director; Valencia previously worked as a trading systems engineer at Maven Securities, Optiver, and IMC Trading.
Hou's departure adds to recent personnel transitions at Point72's Cubist unit. Earlier this year, Jae Ho Kim, head of portfolio research at Cubist, departed the firm and entered gardening leave, signaling continued attrition among senior quantitative researchers. These exits reflect heightened competition for specialized talent in systematic and quantitative trading as hedge funds globally expand their algorithmic trading capabilities and Asia-Pacific operations.
Hou spent 3.5 years at Cubist before his transition to Qube. His career reflects deep roots in quantitative finance and a longstanding relationship with Point72 founder Steve Cohen. Previously, Hou served as managing director of quantitative strategies at SAC Capital under Cohen's leadership before departing in 2009. He subsequently founded and served as CIO of TrueArrow Capital, an alternative investment manager, for 12 years before reuniting with Cohen at Cubist in 2021.
Qube Research & Technologies, the London-based hedge fund recruiting Hou, has pursued aggressive expansion across the Asia-Pacific region. The firm employs approximately 300 people in APAC, with roughly half concentrated in Hong Kong. Although Qube's hiring pace has accelerated firm-wide, Hong Kong growth has been more measured, with approximately 40 new hires joining the team over the past year. The firm is simultaneously opening a new Sydney office and recently hired Joshua Valencia as quantitative technology director; Valencia previously worked as a trading systems engineer at Maven Securities, Optiver, and IMC Trading.
Hou's departure adds to recent personnel transitions at Point72's Cubist unit. Earlier this year, Jae Ho Kim, head of portfolio research at Cubist, departed the firm and entered gardening leave, signaling continued attrition among senior quantitative researchers. These exits reflect heightened competition for specialized talent in systematic and quantitative trading as hedge funds globally expand their algorithmic trading capabilities and Asia-Pacific operations.
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