One William Street Capital Management, L.P.

Alternative Credit Platform, Engineered for Every Market Cycle.

OWS is a New York–based alternative credit platform focused on cross-cycle asset-based and structured credit investing across public and private markets in North America and Europe.

$9.0B
Assets Under Management
140+
Professionals
2008
Founded
ABF Market Opportunity
Diversified Collateral
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The Platform at a Glance

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We bring together seasoned credit investors, quantitative developers, and operations professionals in a collaborative, analytically rigorous environment in the heart of New York City.