0001140361-17-042505.txt : 20171114 0001140361-17-042505.hdr.sgml : 20171114 20171114122442 ACCESSION NUMBER: 0001140361-17-042505 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20170930 FILED AS OF DATE: 20171114 DATE AS OF CHANGE: 20171114 EFFECTIVENESS DATE: 20171114 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Shannon River Fund Management LLC CENTRAL INDEX KEY: 0001301050 IRS NUMBER: 020657358 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-12219 FILM NUMBER: 171199761 BUSINESS ADDRESS: STREET 1: 850 THIRD AVENUE STREET 2: 13TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 212 331 6750 MAIL ADDRESS: STREET 1: 850 THIRD AVENUE STREET 2: 13TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 FORMER COMPANY: FORMER CONFORMED NAME: Shannon River Fund Management CO LLC DATE OF NAME CHANGE: 20040819 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001301050 XXXXXXXX 09-30-2017 09-30-2017 Shannon River Fund Management LLC
850 THIRD AVENUE 13TH FLOOR NEW YORK NY 10022
13F HOLDINGS REPORT 028-12219 N
Spencer M. Waxman Managing Member 212-331-6750 /s/ Spencer M. Waxman New York NY 11-14-2017 0 30 305643 false
INFORMATION TABLE 2 form13fInfoTable.xml ACTIVISION BLIZZARD INC COM 00507V109 7976 123642 SH SOLE 0 123642 0 0 ACTIVISION BLIZZARD INC COM 00507V109 42 657 SH Put SOLE 0 567 0 0 AIR TRANSPORT SERVICES GRP I COM 00922R105 9722 399427 SH SOLE 0 399427 0 0 BLACKLINE INC COM 09239B109 17754 520353 SH SOLE 0 520353 0 0 BOTTOMLINE TECH DEL INC COM 101388106 31333 984374 SH SOLE 0 984374 0 0 CIENA CORP COM NEW 171779309 5513 250953 SH SOLE 0 250953 0 0 COMMVAULT SYSTEMS INC COM 204166102 13974 229839 SH SOLE 0 229839 0 0 EBAY INC COM 278642103 21774 566156 SH SOLE 0 566156 0 0 IAC INTERACTIVECORP COM 44919P508 19571 166446 SH SOLE 0 166446 0 0 IMMERSION CORP COM 452521107 8413 1029801 SH SOLE 0 1029801 0 0 INFINERA CORPORATION COM 45667G103 4104 462674 SH SOLE 0 462674 0 0 INTERNATIONAL GAME TECHNOLOG SHS USD G4863A108 14610 595098 SH SOLE 0 595098 0 0 ISHARES TR RUSSELL 2000 ETF 464287655 742 5000 SH Put SOLE 0 5000 0 0 LORAL SPACE & COMMUNICATNS I COM 543881106 9004 181900 SH SOLE 0 181900 0 0 MARVELL TECHNOLOGY GROUP LTD ORD G5876H105 15424 861698 SH SOLE 0 861698 0 0 MSG NETWORK INC CL A 553573106 11895 561101 SH SOLE 0 561101 0 0 MOBILEIRON INC COM 60739U204 5751 1554200 SH SOLE 0 1554200 0 0 NUANCE COMMUNICATIONS INC COM 67020Y100 13084 832290 SH SOLE 0 832290 0 0 PANDORA MEDIA INC COM 698354107 4113 534200 SH SOLE 0 534200 0 0 QAD INC CL A 74727D306 6702 195100 SH SOLE 0 195100 0 0 REALPAGE INC COM 75606N109 9155 229457 SH SOLE 0 229457 0 0 RED HAT INC COM 756577102 12730 114825 SH SOLE 0 114825 0 0 STAMPS COM INC COM NEW 852857200 13801 68101 SH SOLE 0 68101 0 0 TAKE-TWO INTERACTIVE SOFTWAR COM 874054109 9433 92269 SH SOLE 0 5070 0 0 TAKE-TWO INTERACTIVE SOFTWAR COM 874054109 45 436 SH Put SOLE 0 436 0 0 TOWNSQUARE MEDIA INC CL A 892231101 1450 145000 SH SOLE 0 145000 0 0 VARONIS SYS INC COM 922280102 4931 117695 SH SOLE 0 117695 0 0 XPERI CORP COM 98421B100 17374 686734 SH SOLE 0 686734 0 0 ZYNGA INC CL A 98986T108 7344 1942954 SH SOLE 0 1942684 0 0 8X8 INC NEW COM 282914100 7879 583657 SH SOLE 0 583657 0 0