0000919574-20-001482.txt : 20200214 0000919574-20-001482.hdr.sgml : 20200214 20200214120707 ACCESSION NUMBER: 0000919574-20-001482 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20191231 FILED AS OF DATE: 20200214 DATE AS OF CHANGE: 20200214 EFFECTIVENESS DATE: 20200214 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Sunriver Management LLC CENTRAL INDEX KEY: 0001663900 IRS NUMBER: 364817651 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-17348 FILM NUMBER: 20616529 BUSINESS ADDRESS: STREET 1: 2 SOUND VIEW DRIVE STREET 2: 2ND FLOOR CITY: GREENWICH STATE: CT ZIP: 06830 BUSINESS PHONE: 2039003900 MAIL ADDRESS: STREET 1: 2 SOUND VIEW DRIVE STREET 2: 2ND FLOOR CITY: GREENWICH STATE: CT ZIP: 06830 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001663900 XXXXXXXX 12-31-2019 12-31-2019 false Sunriver Management LLC

2 Sound View Drive 2nd Floor Greenwich CT 06830

13F HOLDINGS REPORT 028-17348 N Justin Morgan 203-900-3900 /s/ Justin Morgan Stamford CT 02-14-2020 0 19 569741 INFORMATION TABLE 2 infotable.xml ADVANCED DRAIN SYS INC DEL COM 00790r104 18252 469930 SH SOLE 469930 0 0 BROADRIDGE FINL SOLUTIONS IN COM 11133t103 24902 201570 SH SOLE 201570 0 0 CSX CORP COM 126408103 17525 242190 SH SOLE 242190 0 0 CUSHMAN WAKEFIELD PLC SHS g2717b108 18973 928220 SH SOLE 928220 0 0 DOLLAR TREE INC COM 256746108 35302 375350 SH SOLE 375350 0 0 FIDELITY NATL INFORMATION SV COM 31620m106 19744 141950 SH SOLE 141950 0 0 FISERV INC COM 337738108 32532 281349 SH SOLE 281349 0 0 IHS MARKIT LTD SHS g47567105 25356 336510 SH SOLE 336510 0 0 JACOBS ENGR GROUP INC COM 469814107 27732 308720 SH SOLE 308720 0 0 MASONITE INTL CORP NEW COM 575385109 41618 576350 SH SOLE 576350 0 0 OPEN TEXT CORP COM 683715106 22137 502320 SH SOLE 502320 0 0 PARSONS CORPORATION COM 70202l102 24672 597680 SH SOLE 597680 0 0 PERSPECTA INC COM 715347100 23938 905360 SH SOLE 905360 0 0 R1 RCM INC COM 749397105 29380 2263450 SH SOLE 2263450 0 0 SOLARWINDS CORP COM 83417q105 47542 2562890 SH SOLE 2562890 0 0 SS&C TECHNOLOGIES HLDGS INC COM 78467j100 45095 734440 SH SOLE 734440 0 0 TALEND S A ADS 874224207 47854 1223570 SH SOLE 1223570 0 0 US FOODS HLDG CORP COM 912008109 40033 955680 SH SOLE 955680 0 0 VERRA MOBILITY CORP COM 92511u102 27154 1940959 SH SOLE 1940959 0 0