13F-HR 1 b44429gle13fvhr.txt GREYLOCK IX LIMITED PARTNERSHIP UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: September 30, 2002 Check here if Amendment [ ] Amendment No.: _______ This Amendment (Check only one): [ ] is a restatement. [ ] adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Greylock IX Limited Partnership Address: 880 Winter Street, Suite 300 Waltham, MA 02451 Form 13F File Number: 28-10007 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: William W. Helman Title: Co-Managing Partner, Greylock IX GP Limited Partnership Phone: 781-622-2200 Signature, Place and Date of Signing: /s/ William W. Helman DATE: October 10, 2002 --------------------- 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: NONE Form 13F Information Table Entry Total: 10 Form 13F Information Table Value Total: $10,671 (thousands) List of Other Included Managers: NONE Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.

~~VALUE~~ INVESTMENT OTHER VOTING NAME OF ISSUER TITLE OF CLASS CUSIP (xVALUE ~~$1,000)~~ # OF SHARES DISCRETION MANAGERS AUTHORITY ------------------------------------------------------------------------------------------------------------------------------------ Ask Jeeves Common 045174 10 9 $ ~~570~~536,695 553,294 Sole None Sole Broadcom Corp. Common 111320 10 7 $ ~~217~~132,411 12,398 Sole None Sole Corio Common 218875 10 2 $ 21,~~861~~653,507 2,624,615 Sole None Sole E.piphany Common 26881V 10 0 $ 65,~~336~~195,495 1,443,193 Sole None Sole Landacorp Common 514756 10 5 $ 2575,~~525~~000 2,500,000 Sole None Sole Nortel Common 656568 10 2 $ ~~286~~100,582 197,220 Sole None Sole Scient Common 808649 10 7 $ 4-- ~~8,875~~-- Sole None Sole Student Advantage Common 86386Q 10 5 $ ~~893~~1,085,749 425,000 Sole None Sole Sycamore Networks Common 871206 10 8 $ 21,~~184~~329,776 565,862 Sole None Sole Visual Networks Common 928444 10 8 $ ~~102~~61,841 71,908 Sole None Sole $ 1510,~~978~~671,056

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