0001172661-21-001374.txt : 20210521 0001172661-21-001374.hdr.sgml : 20210521 20210521141104 ACCESSION NUMBER: 0001172661-21-001374 CONFORMED SUBMISSION TYPE: 13F-HR/A PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20201231 FILED AS OF DATE: 20210521 DATE AS OF CHANGE: 20210521 EFFECTIVENESS DATE: 20210521 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Alyeska Investment Group, L.P. CENTRAL INDEX KEY: 0001453072 IRS NUMBER: 261919051 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR/A SEC ACT: 1934 Act SEC FILE NUMBER: 028-13284 FILM NUMBER: 21948288 BUSINESS ADDRESS: STREET 1: 77 WEST WACKER DRIVE STREET 2: 7TH FLOOR CITY: CHICAGO STATE: IL ZIP: 60601 BUSINESS PHONE: 312-899-7902 MAIL ADDRESS: STREET 1: 77 WEST WACKER DRIVE STREET 2: 7TH FLOOR CITY: CHICAGO STATE: IL ZIP: 60601 13F-HR/A 1 primary_doc.xml 13F-HR/A LIVE false false false 0001453072 XXXXXXXX 12-31-2020 12-31-2020 true 02 NEW HOLDINGS false Alyeska Investment Group, L.P.

77 WEST WACKER DRIVE 7TH FLOOR CHICAGO IL 60601

13F HOLDINGS REPORT 028-13284 N Brent Cunningham 312-899-7905 Brent Cunningham Chicago IL 05-21-2021 2 2 65551 1 0001456506 028-13417 Alyeska Master Fund, L.P. 2 0001775953 028-19522 Alyeska Master Fund 3, L.P. INFORMATION TABLE 2 alyeska13fq22018.inftab.xml INPHI CORP COM 45772F107 48189 300302 SH SOLE 1,2 300302 0 0 VARIAN MED SYS INC COM 92220P105 17362 99206 SH SOLE 1,2 99206 0 0