# Xencor

Xencor is an Asset Manager based in West Conshohocken, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** West Conshohocken, United States
- **Region:** North America
- **Address:** West Conshohocken, Menlo Park, Baltimore, Monrovia, San Francisco, Shanghai, Florida, New York, Waltham, Palo Alto, United States
- **Assets under management:** Undisclosed
- **Website:** xencor.com
- **LinkedIn:** https://www.linkedin.com/company/xencor

## Regulatory record

- **Reports private funds:** No

## About

Xencor is a biotechnology firm based in Monrovia, California, founded in 1997. It develops monoclonal antibody therapeutics for autoimmune disorders, asthma, allergic diseases, and cancer. The company has secured $94.9 million in total funding.

## Offices

- Menlo Park
- Baltimore
- Monrovia
- San Francisco
- Shanghai
- Florida
- New York
- Waltham
- Palo Alto

## Questions

### How does Xencor source proprietary deal flow?

Xencor does not source investments. It generates drug candidates through protein engineering and secures development partners who license its XmAb technology. These partnerships bring R&D funding, milestone payments, and royalties, replacing the VC-style portfolio construction found at family offices or venture firms.

### Does Xencor participate in fund commitments or only direct deals?

Xencor makes no fund commitments. The company executes direct licensing deals and co-development agreements with pharmaceutical partners, earning milestones and royalties. It also invests directly in its own internal drug-development programs.

### What investment stages does Xencor typically target?

Xencor is a therapeutics company, not an investor. It advances biologic drug candidates from discovery through clinical trials, with the most advanced in-house programs currently in Phase 2 for B-cell malignancies. Partnership deals occur across preclinical and clinical stages.

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Last updated: 2026-06-03T20:00:00.000Z

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