<SEC-DOCUMENT>0000905148-24-000812-index.html : 20240228 <SEC-HEADER>0000905148-24-000812.hdr.sgml : 20240228 <ACCEPTANCE-DATETIME>20240228162808 ACCESSION NUMBER: 0000905148-24-000812 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240228 DATE AS OF CHANGE: 20240228 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: RayzeBio, Inc. CENTRAL INDEX KEY: 0001825367 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-94159 FILM NUMBER: 24695889 BUSINESS ADDRESS: STREET 1: 5505 MOREHOUSE DRIVE, SUITE 300 CITY: SAN DIEGO STATE: CA ZIP: 92121 BUSINESS PHONE: (619) 937-2754 MAIL ADDRESS: STREET 1: 5505 MOREHOUSE DRIVE, SUITE 300 CITY: SAN DIEGO STATE: CA ZIP: 92121 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: VIKING GLOBAL INVESTORS LP CENTRAL INDEX KEY: 0001103804 ORGANIZATION NAME: IRS NUMBER: 134055118 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 600 WASHINGTON BLVD. STREET 2: FLOOR 11 CITY: STAMFORD STATE: CT ZIP: 06901 BUSINESS PHONE: 212-672-7050 MAIL ADDRESS: STREET 1: 600 WASHINGTON BLVD. STREET 2: FLOOR 11 CITY: STAMFORD STATE: CT ZIP: 06901 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G/A <SEQUENCE>1 <FILENAME>sayw24022801_13ga.htm <TEXT> Document 1 - file: sayw24022801_13ga.htm
</DOCUMENT> </SEC-DOCUMENT>