0001103804-21-000003.txt : 20210216 0001103804-21-000003.hdr.sgml : 20210216 20210216154230 ACCESSION NUMBER: 0001103804-21-000003 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20201231 FILED AS OF DATE: 20210216 DATE AS OF CHANGE: 20210216 EFFECTIVENESS DATE: 20210216 FILER: COMPANY DATA: COMPANY CONFORMED NAME: VIKING GLOBAL INVESTORS LP CENTRAL INDEX KEY: 0001103804 IRS NUMBER: 134055118 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-05515 FILM NUMBER: 21637382 BUSINESS ADDRESS: STREET 1: 55 RAILROAD AVENUE CITY: GREENWICH STATE: CT ZIP: 06830 BUSINESS PHONE: 212-672-7050 MAIL ADDRESS: STREET 1: 55 RAILROAD AVENUE CITY: GREENWICH STATE: CT ZIP: 06830 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001103804 XXXXXXXX 12-31-2020 12-31-2020 VIKING GLOBAL INVESTORS LP

55 RAILROAD AVENUE GREENWICH CT 06830

13F HOLDINGS REPORT 028-05515 N Scott M. Hendler 203-863-5000 Scott M. 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