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EntityWire/California business entity search →/ULTRAGENYX PHARMACEUTICAL INC.

Employer with a benefit plan

ULTRAGENYX PHARMACEUTICAL INC.

The Employer Identification Number (EIN) for ULTRAGENYX PHARMACEUTICAL INC. is 27-2546083.

At a glance

EIN
27-2546083 · 272546083
Legal name
ULTRAGENYX PHARMACEUTICAL INC.
Address on file
60 LEVERONI COURT, NOVATO, CA 94949
Records show
SEC filer; employer with a benefit plan; state registration
Latest record
2026-09-02

State registration

Florida Division of Corporations (Sunbiz) bulk data · records as of 2026-07-10

Florida registration
Active · Foreign profit corporation
Source: Florida registry · as of 2026-07-10
Florida document number
F18000001273
Source: Florida registry · as of 2026-07-10
Registered in Florida
2018-03-09
Source: Florida registry · as of 2026-07-10
Registered agent
C T CORPORATION SYSTEM
Source: Florida registry · as of 2026-07-10

SEC records

SEC EDGAR company filings · records as of 2026-09-02

SEC CIK
0001515673
Source: SEC · as of 2026-09-02
Industry (SIC)
Pharmaceutical Preparations (2834)
Source: SEC · as of 2026-09-02
State of incorporation
DE
Source: SEC · as of 2026-09-02
Ticker
RARE
Source: SEC · as of 2026-09-02
Latest SEC filing
8-K 2026-09-02
Source: SEC · as of 2026-09-02

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-07-11

Benefit plan 501, 2024 filing
ULTRAGENYX PHARMACEUTICAL INC. WELFARE BENEFITS PLAN
Source: DOL 5500 · as of 2025-07-11
Participants (start of year)
1,124
Source: DOL 5500 · as of 2025-07-11
Plan features
Health (other than dental or vision); Life insurance; Dental; Vision; Temporary disability; Prepaid legal
Source: DOL 5500 · as of 2025-07-11
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-07-11
Business code (NAICS)
325410
Source: DOL 5500 · as of 2025-07-11

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data and SEC EDGAR company filings), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the California Secretary of State, Business Programs Division (Business Entities); see the California business entity search.

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.

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