0000919574-20-007043.txt : 20201116 0000919574-20-007043.hdr.sgml : 20201116 20201116092758 ACCESSION NUMBER: 0000919574-20-007043 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20200930 FILED AS OF DATE: 20201116 DATE AS OF CHANGE: 20201116 EFFECTIVENESS DATE: 20201116 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: 201314094 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 09-30-2020 09-30-2020 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 Greenwich CT 11-16-2020 0 20 626275 INFORMATION TABLE 2 infotable.xml BENTLEY SYS INC COM CL B 08265T208 5495 175000 SH SOLE 175000 0 0 CHANGE HEALTHCARE INC COM 15912K100 39948 2753107 SH SOLE 2753107 0 0 CSX CORP COM 126408103 40436 520611 SH SOLE 520611 0 0 EAGLE MATLS INC COM 26969P108 35304 408985 SH SOLE 408985 0 0 FISERV INC COM 337738108 54532 529180 SH SOLE 529180 0 0 INSPERITY INC COM 45778Q107 29184 445626 SH SOLE 445626 0 0 INTERCONTINENTAL EXCHANGE IN COM 45866F104 20397 203867 SH SOLE 203867 0 0 JACOBS ENGR GROUP INC COM 469814107 25724 277292 SH SOLE 277292 0 0 MASONITE INTL CORP COM 575385109 33149 336877 SH SOLE 336877 0 0 OTIS WORLDWIDE CORP COM 68902V107 38965 624239 SH SOLE 624239 0 0 PERFORMANCE FOOD GROUP CO COM 71377A103 14570 420854 SH SOLE 420854 0 0 PERSPECTA INC COM 715347100 20561 1057107 SH SOLE 1057107 0 0 R1 RCM INC COM 749397105 25936 1512302 SH SOLE 1512302 0 0 SCIENCE APPLICATIONS INTL CO COM 808625107 34764 443299 SH SOLE 443299 0 0 SEI INVTS CO COM 784117103 22137 436457 SH SOLE 436457 0 0 SOLARWINDS CORP COM 83417Q105 32579 1601699 SH SOLE 1601699 0 0 SS&C TECHNOLOGIES HLDGS INC COM 78467J100 52287 863965 SH SOLE 863965 0 0 TALEND S A ADS 874224207 49391 1265133 SH SOLE 1265133 0 0 US FOODS HLDG CORP COM 912008109 17468 786155 SH SOLE 786155 0 0 WILLIS TOWERS WATSON PLC LTD SHS G96629103 33448 160174 SH SOLE 160174 0 0