0001172661-23-001380.txt : 20230214 0001172661-23-001380.hdr.sgml : 20230214 20230214165813 ACCESSION NUMBER: 0001172661-23-001380 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20221231 FILED AS OF DATE: 20230214 DATE AS OF CHANGE: 20230214 EFFECTIVENESS DATE: 20230214 FILER: COMPANY DATA: COMPANY CONFORMED NAME: New Mountain Capital, L.L.C. CENTRAL INDEX KEY: 0001407718 IRS NUMBER: 810659915 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-13539 FILM NUMBER: 23631085 BUSINESS ADDRESS: STREET 1: 1633 BROADWAY STREET 2: 48TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: (212) 720-0300 MAIL ADDRESS: STREET 1: 1633 BROADWAY STREET 2: 48TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE false true false 0001407718 XXXXXXXX 12-31-2022 12-31-2022 false New Mountain Capital, L.L.C.

1633 Broadway 48th Floor New York NY 10019

13F HOLDINGS REPORT 028-13539 000161394 801-74051 N Joseph Hartswell 212-720-0300 /s/ Joseph Hartswell New York NY 02-14-2023 0 4 5462322472 INFORMATION TABLE 2 infotable.xml ALIGHT INC COM CL A 01626W101 203445692 25205188 SH SOLE 25205188 0 0 AVANTOR INC COM 05352A100 295260000 14000000 SH SOLE 14000000 0 0 R1 RCM INC COM 77634L105 917579703 94408780 SH SOLE 94408780 0 0 SIGNIFY HEALTH INC CL A COM 82671G100 4046037077 139614806 SH SOLE 139614806 0 0