13F-HR 1 MatrixCapital1q13.txt FORM 13F HOLDINGS REPORT UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: March 31, 2013 Check here if Amendment [ ]; Amendment Number: This Amendment (Check only one.): [ ] is a restatement. [ ] adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Matrix Capital Management Company, LLC Address: 1000 Winter Street Suite 4610 Waltham, MA 02451 13F File Number: 028-10217 The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form. Person Signing this Report on Behalf of Reporting Manager: Name: Christopher D. Johnson Title: Chief Financial Officer Phone: (781) 522-4948 Signature, Place, and Date of Signing: /s/ Christopher D. Johnson Waltham, MA/USA May 15, 2013 Report Type (Check only one.): [ X] 13F HOLDINGS REPORT. [ ] 13F NOTICE. [ ] 13F COMBINATION REPORT. FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 Form 13F Information Table Entry Total: 18 Form 13F Information Table Value Total: $913,931 (thousands) List of Other Included Managers: Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional managers with respect to which this report is filed, other than the manager filing this report. NONE FORM 13F INFORMATION TABLE VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- -------- AMAZON COM INC COM 023135106 42132 158100 SH SOLE 158100 0 0 AMERICAN TOWER CORP NEW COM 03027X100 51806 673500 SH SOLE 673500 0 0 BLOCK H & R INC COM 093671105 128713 4375000 SH SOLE 4375000 0 0 CARTER INC COM 146229109 170378 2975000 SH SOLE 2975000 0 0 CHIPOTLE MEXICAN GRILL INC COM 169656105 8147 25000 SH SOLE 25000 0 0 DANAHER CORP DEL COM 235851102 18086 291000 SH SOLE 291000 0 0 DAVITA HEALTHCARE PARTNERS I COM 23918K108 36170 305000 SH SOLE 305000 0 0 FACEBOOK INC CL A 30303M102 38370 1500000 SH SOLE 1500000 0 0 LIONS GATE ENTMNT CORP COM NEW 535919203 31614 1330000 SH SOLE 1330000 0 0 NETFLIX INC COM 64110L106 93694 495000 SH SOLE 495000 0 0 NEWS CORP CL A 65248E104 41591 1363200 SH SOLE 1363200 0 0 PALO ALTO NETWORKS INC COM 697435105 7287 128750 SH SOLE 128750 0 0 POPULAR INC COM NEW 733174700 40466 1466176 SH SOLE 1466176 0 0 SALESFORCE COM INC COM 79466L302 35766 200000 SH SOLE 200000 0 0 TRANSDIGM GROUP INC COM 893641100 68475 447783 SH SOLE 447783 0 0 TRIPADVISOR INC COM 896945201 55666 1059897 SH SOLE 1059897 0 0 ULTA SALON COSMETCS & FRAG I COM 90384S303 6503 80000 SH SOLE 80000 0 0 WORKDAY INC CL A 98138H101 39067 633900 SH SOLE 633900 0 0