# One William Street Capital Management, L.P.

One William Street Capital Management, L.P. is an Asset Manager based in New York City, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** New York City, United States
- **Region:** North America
- **Address:** New York, NY, United States
- **Founded:** 2008
- **Assets under management:** $8.5B
- **Website:** https://onewilliamstreet.com
- **LinkedIn:** https://www.linkedin.com/company/one-william-street-capital

## Regulatory record

- **CRD number:** 150522
- **SEC file number:** 801-70264
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/150522

## About

One William Street Capital Management, LP is an SEC-registered investment adviser in New York, NY, registered since 2009. The firm manages approximately $11.3 billion in regulatory assets. It has 124 employees and 62 investment advisers.

## Sectors

- Private Credit
- Real Estate
- Infrastructure
- Hedge Funds

## Questions

### Who leads One William Street Capital Management?

The firm does not publicly disclose its leadership team. No named principals or investment professionals appear in public records, including LinkedIn or regulatory filings.

### What investment strategies does One William Street Capital Management pursue?

Public records indicate the firm focuses on private credit, real estate, infrastructure, and hedge funds. It does not provide details on its approach or stage preferences.

### Where is One William Street Capital Management headquartered?

The firm lists New York, New York, as its location in public records, per the U.S. Securities and Exchange Commission.

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Last updated: 2026-07-09T00:56:39.585Z

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