13F-HR 1 form13fmar13.txt FIRST QUARTER 2013 13F UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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: Ronald J. Juvonen Address: c/o Downtown Associates, L.L.C. 674 Unionville Road, Suite 105 Kennett Square, PA 19348 ------------------------------- FORM 13F FILE NUMBER: 28- 07598 ----- 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: Ronald J. Juvonen ------------------ Title: Managing Member ---------------- Phone: (610) 925-3480 --------------- Signature, Place, and Date of Signing: /s/ Ronald J. Juvonen Kennett Square, PA May 15, 2013 ---------------------- -------------------- -------------- REPORT TYPE (CHECK ONLY ONE.): [X] 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.) [ ] 13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).) [ ] 13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).) FORM 13F SUMMARY PAGE REPORT SUMMARY Number of Other Included Managers: 0 -- Form 13F Information Table Entry Total: 8 --------------------------------------- -- Form 13F Information Table Value Total: $48,271 (thousands) --------------------------------------- ----------------------- List of Other Included Managers: None -------------------------------- ---- Ronald J. Juvonen Form 13F Information Table March 31, 2013
Title of Value Shares/ SH/ PUT/ INVSTMT OTHER VOTING AUTH Name of Issuer Class Cusip (x1000) PRN AMT PRN CALL DSCRETN MNGRS SOLE SHRD NONE BGC PARTNERS INC CL A 05541T101 6,255 1,503,542 SH SOLE 1,503,542 DREAMWORKS ANIMATION SKG INC CL A 26153C103 6,522 343,987 SH SOLE 343,987 GREEN DOT CORP CL A 39304D102 6,350 380,000 SH SOLE 380,000 GT ADVANCED TECHNOLOGIES INC COM 36191U106 5,231 1,585,168 SH SOLE 1,585,168 MTS SYS CORP COM 553777103 6,554 112,700 SH SOLE 112,700 NETSCOUT SYS INC COM 64115T104 4,828 196,500 SH SOLE 196,500 SUPER MICRO COMPUTER INC COM 86800U104 7,113 630,070 SH SOLE 630,070 VASCO DATA SEC INTL INC COM 92230Y104 5,418 641,928 SH SOLE 641,928
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