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Filing
SC 13G/A
SC 13G/A0000935836-20-000150·EcoR1 Capital, LLC
Schedule 13G ownership disclosure
SURFACE ONCOLOGY INC
Security class unavailable · CUSIP: 86877M209
Event date: 2019-12-31
Legacy cover-page extraction is best effort and may not include every reporting person.
- Filing-level shares
- 1,301,713
- Percent of class
- 4.7000%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0000935836-20-000150
- Form type
- SC 13G/A
- Filer
- EcoR1 Capital, LLC
- CIK
- CIK 1587114
- Filed
- Feb 14, 2020
- Reporting period
- Dec 31, 2019
- Description
- Schedule 13G beneficial ownership