0001172661-23-002267.txt : 20230515 0001172661-23-002267.hdr.sgml : 20230515 20230515153613 ACCESSION NUMBER: 0001172661-23-002267 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230331 FILED AS OF DATE: 20230515 DATE AS OF CHANGE: 20230515 EFFECTIVENESS DATE: 20230515 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: 23921450 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 03-31-2023 03-31-2023 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 05-15-2023 0 3 1871383545 INFORMATION TABLE 2 infotable.xml ALIGHT INC COM CL A 01626W101 159291841 17295531 SH SOLE 17295531 0 0 AVANTOR INC COM 05352A100 295960000 14000000 SH SOLE 14000000 0 0 R1 RCM INC COM 77634L105 1416131704 94408780 SH SOLE 94408780 0 0