Firm at a glance
D. E. Shaw & Co. is a firm founded in 1988 and headquartered in New York, NY, per its own website [S1].
What they buy
Public records for D. E. Shaw & Co. indicate activity primarily in fund management and renewable energy infrastructure rather than traditional middle-market operating company acquisitions [S2]. The firm’s recent transactions include fund closures (Diopter Fund II and Alkali Fund VI) and a minority stake exit in DESRI (D. E. Shaw Renewable Investments) to Macquarie [S2]. No portfolio of operating companies was surfaced in publicly available materials as of January 2025.
Portfolio
No portfolio companies were identified in public sources reviewed as of January 2025. The firm’s disclosed activity centers on fund vehicles and renewable energy infrastructure investments rather than direct operating company holdings accessible through standard private equity databases.
Recent activity (last 24 months)
* **2025**: Closed Diopter Fund II [S2]
* **2025**: Acquired San Francisco office [S2]
* **2025**: Macquarie investment in DESRI (D. E. Shaw Renewable Investments) [S2]
* **2024**: Closed Alkali Fund VI [S2]
* **2024**: Macquarie minority stake in DESRI [S2]
How this firm fits a seller
D. E. Shaw & Co.’s public transaction history suggests a focus on fund formation and renewable energy infrastructure rather than traditional buyouts of founder-owned businesses. The absence of disclosed operating company acquisitions in the last 24 months indicates the firm may not be an active acquirer in sectors typically served by middle-market private equity buyers. Business owners seeking capital partners for operating companies in manufacturing, distribution, or business services may find better alignment with firms demonstrating consistent platform and add-on acquisition activity in those verticals.
Sources
[S1] https://deshaw.com (as of 2025-01-15)
[S2] https://deshaw.com/news (as of 2025-01-15)
Frequently asked questions
Does D. E. Shaw & Co. buy operating businesses?
Public records reviewed as of January 2025 do not show traditional operating company acquisitions [S2]. The firm’s disclosed activity includes fund closures and renewable energy infrastructure transactions rather than middle-market platform buyouts.
What companies has D. E. Shaw & Co. acquired recently?
Recent transactions include the closure of Diopter Fund II in 2025, closure of Alkali Fund VI in 2024, and a Macquarie investment in DESRI (D. E. Shaw Renewable Investments) in 2024 and 2025 [S2]. No traditional operating company acquisitions were identified in public sources.
Where is D. E. Shaw & Co. based and how big is the firm?
The firm is headquartered in New York, NY, and was founded in 1988 [S1]. Assets under management and fund size were not disclosed in publicly available materials reviewed as of January 2025.
Is D. E. Shaw & Co. still actively acquiring?
The firm closed two funds and completed transactions related to renewable energy infrastructure in 2024 and 2025 [S2], indicating ongoing investment activity, though not necessarily in traditional operating company acquisitions.
This profile is maintained by CT Acquisitions as an independent third-party reference. CT Acquisitions is not affiliated with, endorsed by, or a representative of the firm profiled. All facts sourced from publicly available materials as of the dates cited.