0000830588-18-000001.txt : 20180209 0000830588-18-000001.hdr.sgml : 20180209 20180209132131 ACCESSION NUMBER: 0000830588-18-000001 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20171231 FILED AS OF DATE: 20180209 DATE AS OF CHANGE: 20180209 EFFECTIVENESS DATE: 20180209 FILER: COMPANY DATA: COMPANY CONFORMED NAME: SUMMIT PARTNERS L P CENTRAL INDEX KEY: 0000830588 IRS NUMBER: 043478657 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-11703 FILM NUMBER: 18590300 BUSINESS ADDRESS: STREET 1: 222 BERKELEY STREET STREET 2: 18TH FLOOR CITY: BOSTON STATE: MA ZIP: 02116 BUSINESS PHONE: 6178241094 MAIL ADDRESS: STREET 1: 222 BERKELEY STREET STREET 2: 18TH FLOOR CITY: BOSTON STATE: MA ZIP: 02116 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0000830588 XXXXXXXX 12-31-2017 12-31-2017 SUMMIT PARTNERS L P

222 BERKELEY STREET 18TH FLOOR BOSTON MA 02116

13F HOLDINGS REPORT 028-11703 N Robin W. Devereux (617) 824-1000 /s/ Robin W. Devereux Boston MA 02-09-2018 0 7 813813 false INFORMATION TABLE 2 table.xml DATA TABLE ACACIA COMMUNICATIONS, INC. COM 00401C108 47104 1300127 SH SOLE 1300127 0 0 A10 NETWORKS, INC. COM 002121101 73140 9474058 SH SOLE 9474058 0 0 CASA SYSTEMS, INC. COM 14713L102 689834 38842000 SH SOLE 38842000 0 0 DAVITA HEALTHCARE PARTNERS, INC. COM 23918K108 3007 41624 SH SOLE 41624 0 0 GOLDEN ENTERTAINMENT, INC. COM 381013101 59 1811 SH SOLE 1811 0 0 MA-COM TECHNOLOGY SOLUTIONS HOLDINGS, INC. COM 55405Y100 659 20251 SH SOLE 20251 0 0 TURNING POINT BRANDS, INC. COM 90041L105 10 475 SH SOLE 475 0 0