Schedule 13D ownership disclosure
SEATTLE GENETICS INC /WA
Security class unavailable · CUSIP: 812578102
Event date: 2021-05-14
Legacy cover-page extraction is best effort and may not include every reporting person.
- Filing-level shares
- Unavailable
- Percent of class
- 26.1000%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001104659-21-068881
- Form type
- SC 13D
- Filer
- BAKER BROS. ADVISORS LP
- CIK
- CIK 1263508
- Filed
- May 18, 2021
- Reporting period
- May 14, 2021
- Description
- Schedule 13D beneficial ownership