EntityWire

EntityWire / EIN 20-1622502

Employer with a benefit plan

XENCOR, INC.

EIN 20-1622502. What DOL Form 5500 filings (EFAST2) and SEC EDGAR company filings say about this entity, with the source and date on every fact. Latest record 2026-08-05.

Employer with a benefit plan ยท SEC filer

XENCOR, INC.

465 NORTH HALSTEAD STREET SUITE 200, PASADENA, CA 91107

EIN

20-1622502

SEC CIK

0001326732

SEC · 2026-08-05

Industry (SIC)

Pharmaceutical Preparations (2834)

SEC · 2026-08-05

State of incorporation

DE

SEC · 2026-08-05

Ticker

XNCR

SEC · 2026-08-05

Latest SEC filing

10-Q 2026-08-05

SEC · 2026-08-05

Benefit plan 1, 2024 filing

XENCOR, INC. 401(K) PLAN

DOL · 2025-09-23

Participants (start of year)

361

DOL · 2025-09-23

Plan features

code 2E2F2G2J2K2T3H3D

DOL · 2025-09-23

Plan type

Single-employer plan

DOL · 2025-09-23

Business code (NAICS)

325410

DOL · 2025-09-23

Benefit plan 501, 2024 filing

XENCOR, INC. HEALTH AND WELFARE PLAN

DOL · 2025-06-23

Participants (start of year)

282

DOL · 2025-06-23

Plan features

code 4A4B4D4E

DOL · 2025-06-23

Plan type

Single-employer plan

DOL · 2025-06-23

From DOL Form 5500 filings (EFAST2) · SEC EDGAR company filings. Latest record 2026-08-05.

What this record is

Public federal filings that carry this EIN, shown as filed. Nothing here is scraped from the IRS and nothing is inferred.

What it is not

Registry status, formation date, and registered agent come from the California Secretary of State; search the California registry.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

Look up another business

Free. Federal filings and state registries, stamped with their source and date.