0000919574-23-001160.txt : 20230213 0000919574-23-001160.hdr.sgml : 20230213 20230213173115 ACCESSION NUMBER: 0000919574-23-001160 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20221231 FILED AS OF DATE: 20230213 DATE AS OF CHANGE: 20230213 EFFECTIVENESS DATE: 20230213 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: 23620240 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 X0202 13F-HR LIVE false false false 0001663900 XXXXXXXX 12-31-2022 12-31-2022 false Sunriver Management LLC

2 Sound View Drive 2nd Floor Greenwich CT 06830

13F HOLDINGS REPORT 028-17348 000281277 801-106651 N John Stadnyk 203-900-3900 /s/ John Stadnyk Greenwich CT 02-13-2023 0 15 486988386 INFORMATION TABLE 2 infotable.xml BOX INC CL A 10316T104 29786118 956830 SH SOLE 956830 0 0 CLARIVATE PLC ORD SHS G21810109 28766987 3449279 SH SOLE 3449279 0 0 DUN & BRADSTREET HLDGS INC COM 26484T106 42983315 3505980 SH SOLE 3505980 0 0 FISERV INC COM 337738108 59571871 589412 SH SOLE 589412 0 0 N-ABLE INC COMMON STOCK 62878D100 20434502 1987792 SH SOLE 1987792 0 0 NEOGAMES S A SHS L6673X107 22422213 1839394 SH SOLE 1839394 0 0 NEW RELIC INC COM 64829B100 41146631 728904 SH SOLE 728904 0 0 NUVEI CORPORATION SUB VTG SHS 67079A102 3238860 127464 SH SOLE 127464 0 0 PERFORMANCE FOOD GROUP CO COM 71377A103 34306694 587544 SH SOLE 587544 0 0 R1 RCM INC COM 77634L105 50494042 4611328 SH SOLE 4611328 0 0 REPAY HLDGS CORP COM CL A 76029L100 12806495 1590869 SH SOLE 1590869 0 0 SONOS INC COM 83570H108 25917891 1533603 SH SOLE 1533603 0 0 SS&C TECHNOLOGIES HLDGS INC COM 78467J100 55556714 1067167 SH SOLE 1067167 0 0 TAKE-TWO INTERACTIVE SOFTWAR COM 874054109 31172149 299358 SH SOLE 299358 0 0 VERRA MOBILITY CORP CL A COM STK 92511U102 28383904 2052343 SH SOLE 2052343 0 0