0001172661-21-001364.txt : 20210517 0001172661-21-001364.hdr.sgml : 20210517 20210517163307 ACCESSION NUMBER: 0001172661-21-001364 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20210331 FILED AS OF DATE: 20210517 DATE AS OF CHANGE: 20210517 EFFECTIVENESS DATE: 20210517 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: 21931413 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 03-31-2021 03-31-2021 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 05-17-2021 0 30 8660250 INFORMATION TABLE 2 infotable.xml ADAPTIMMUNE THERAPEUTICS PLC SPONDS ADR 00653A107 206953 38974185 SH SOLE 38974185 0 0 ADAPTIVE BIOTECHNOLOGIES COR COM 00650F109 495564 12309090 SH SOLE 12309090 0 0 ALTAIR ENGR INC COM CL A 021369103 322550 5155025 SH SOLE 5155025 0 0 AMAZON COM INC COM 023135106 159345 51500 SH SOLE 51500 0 0 APPLIED MATLS INC COM 038222105 402537 3013000 SH SOLE 3013000 0 0 AVIDITY BIOSCIENCES INC COM 05370A108 26172 1200000 SH SOLE 1200000 0 0 BIGCOMMERCE HLDGS INC COM SER 1 08975P108 225420 3900000 SH SOLE 3900000 0 0 CAREDX INC COM 14167L103 97982 1439000 SH SOLE 1439000 0 0 CASTLE BIOSCIENCES INC COM 14843C105 68460 1000000 SH SOLE 1000000 0 0 CONTEXTLOGIC INC COM CL A 21077C107 15800 1000000 SH SOLE 1000000 0 0 COUPA SOFTWARE INC COM 22266L106 4453 17500 SH SOLE 17500 0 0 CROWDSTRIKE HLDGS INC CL A 22788C105 547530 3000000 SH SOLE 3000000 0 0 DISNEY WALT CO COM 254687106 774984 4200000 SH SOLE 4200000 0 0 DYNATRACE INC COM NEW 268150109 120600 2500000 SH SOLE 2500000 0 0 GLOBAL PMTS INC COM 37940X102 496408 2462588 SH SOLE 2462588 0 0 INTEL CORP COM 458140100 193408 3022000 SH SOLE 3022000 0 0 LAM RESEARCH CORP COM 512807108 89286 150000 SH SOLE 150000 0 0 MICRON TECHNOLOGY INC COM 595112103 310180 3516380 SH SOLE 3516380 0 0 NETFLIX INC COM 64110L106 1043320 2000000 SH SOLE 2000000 0 0 NEW RELIC INC COM 64829B100 307400 5000000 SH SOLE 5000000 0 0 QUALCOMM INC COM 747525103 442501 3337360 SH SOLE 3337360 0 0 SALESFORCE COM INC COM 79466L302 555589 2622309 SH SOLE 2622309 0 0 SILK RD MED INC COM 82710M100 27285 538700 SH SOLE 538700 0 0 TRANSDIGM GROUP INC COM 893641100 643714 1094900 SH SOLE 1094900 0 0 TWILIO INC CL A 90138F102 170380 500000 SH SOLE 500000 0 0 VARONIS SYS INC COM 922280102 64046 1247487 SH SOLE 1247487 0 0 VERACYTE INC COM 92337F107 160015 2977027 SH SOLE 2977027 0 0 WORKDAY INC CL A 98138H101 262353 1056043 SH SOLE 1056043 0 0 XILINX INC COM 983919101 260190 2100000 SH SOLE 2100000 0 0 ZENTALIS PHARMACEUTICALS INC COM 98943L107 165825 3821739 SH SOLE 3821739 0 0