0001742654-21-000002.txt : 20210216 0001742654-21-000002.hdr.sgml : 20210216 20210216111900 ACCESSION NUMBER: 0001742654-21-000002 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20201231 FILED AS OF DATE: 20210216 DATE AS OF CHANGE: 20210216 EFFECTIVENESS DATE: 20210216 FILER: COMPANY DATA: COMPANY CONFORMED NAME: StackLine Partners LP CENTRAL INDEX KEY: 0001742654 IRS NUMBER: 822217286 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-19260 FILM NUMBER: 21634347 BUSINESS ADDRESS: STREET 1: 120 WEST 45TH ST. STREET 2: 23RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10036 BUSINESS PHONE: 2123328757 MAIL ADDRESS: STREET 1: 120 WEST 45TH ST. STREET 2: 23RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10036 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001742654 XXXXXXXX 12-31-2020 12-31-2020 StackLine Partners LP

120 WEST 45TH ST. 23RD FLOOR NEW YORK NY 10036

13F HOLDINGS REPORT 028-19260 N Andrew Frank 212-332-8757 Andrew Frank New York NY 02-16-2021 0 11 297344 false INFORMATION TABLE 2 Stackline13FQ42020.xml APPIAN CORP CL A 03782L101 13061 80578 SH SOLE 0 80578 0 0 CARGURUS INC COM CL A 141788109 20948 660208 SH SOLE 0 660208 0 0 FASTLY INC CL A 31188V100 9768 111800 SH SOLE 0 111800 0 0 FRONTDOOR INC COM 35905A109 40794 812458 SH SOLE 0 812458 0 0 KIRBY CORP COM 497266106 28891 557416 SH SOLE 0 557416 0 0 NEW YORK TIMES CO CL A 650111107 41637 804267 SH SOLE 0 804267 0 0 PALO ALTO NETWORKS INC COM 697435105 14099 39672 SH SOLE 0 39672 0 0 PRIMO WATER CORPORATION COM 74167P108 31786 2027184 SH SOLE 0 2027184 0 0 PTC INC COM 69370C100 38690 323465 SH SOLE 0 323465 0 0 TALEND S A ADS 874224207 19319 503878 SH SOLE 0 503878 0 0 TRINITY INDS INC COM 896522109 38352 1453275 SH SOLE 0 1453275 0 0