0001172661-18-001668.txt : 20180814 0001172661-18-001668.hdr.sgml : 20180814 20180814160828 ACCESSION NUMBER: 0001172661-18-001668 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180630 FILED AS OF DATE: 20180814 DATE AS OF CHANGE: 20180814 EFFECTIVENESS DATE: 20180814 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Matrix Capital Management Company, LP CENTRAL INDEX KEY: 0001410830 IRS NUMBER: 043475951 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-12595 FILM NUMBER: 181017492 BUSINESS ADDRESS: STREET 1: 1000 WINTER STREET STREET 2: C/O MATRIX CAPITAL MANAGEMENT CITY: WALTHAM STATE: MA ZIP: 02451 BUSINESS PHONE: 781-522-4948 MAIL ADDRESS: STREET 1: 1000 WINTER STREET STREET 2: C/O MATRIX CAPITAL MANAGEMENT CITY: WALTHAM STATE: MA ZIP: 02451 FORMER COMPANY: FORMER CONFORMED NAME: Matrix Capital Management Company, LLC DATE OF NAME CHANGE: 20070827 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001410830 XXXXXXXX 06-30-2018 06-30-2018 false Matrix Capital Management Company, LP

1000 Winter Street C/o Matrix Capital Management Waltham MA 02451

13F HOLDINGS REPORT 028-12595 N John J. Kaleba 781-522-4974 /s/ John J. Kaleba Waltham MA 08-14-2018 0 20 3519445 INFORMATION TABLE 2 infotable.xml ACTIVISION BLIZZARD INC COM 00507V109 223236 2925000 SH SOLE 2925000 0 0 ADAPTIMMUNE THERAPEUTICS PLC SPONDS ADR 00653A107 167171 14083511 SH SOLE 14083511 0 0 BLACKBAUD INC COM 09227Q100 20490 200000 SH SOLE 200000 0 0 CARGURUS INC COM CL A 141788109 166788 4801048 SH SOLE 4801048 0 0 CHARTER COMMUNICATIONS INC N CL A 16119P108 65972 225000 SH SOLE 225000 0 0 CONSTELLATION BRANDS INC CL A 21036P108 123049 562200 SH SOLE 562200 0 0 DAVITA INC COM 23918K108 134714 1940000 SH SOLE 1940000 0 0 EXELIXIS INC COM 30161Q104 215200 10000000 SH SOLE 10000000 0 0 INCYTE CORP COM 45337C102 309329 4616847 SH SOLE 4616847 0 0 NETFLIX INC COM 64110L106 782860 2000000 SH SOLE 2000000 0 0 NEW RELIC INC COM 64829B100 54580 542600 SH SOLE 542600 0 0 SALESFORCE COM INC COM 79466L302 109120 800000 SH SOLE 800000 0 0 SEATTLE GENETICS INC COM 812578102 256720 3866852 SH SOLE 3866852 0 0 SQUARE INC CL A 852234103 129444 2100000 SH SOLE 2100000 0 0 TABLEAU SOFTWARE INC CL A 87336U105 332093 3397372 SH SOLE 3397372 0 0 TALEND S A ADS 874224207 30647 492086 SH SOLE 492086 0 0 TRANSDIGM GROUP INC COM 893641100 213222 617783 SH SOLE 617783 0 0 TRILLIUM THERAPEUTICS INC COM NEW 89620X506 13731 2288560 SH SOLE 2288560 0 0 VEEVA SYS INC CL A COM 922475108 49959 650000 SH SOLE 650000 0 0 WORKDAY INC CL A 98138H101 121120 1000000 SH SOLE 1000000 0 0