0001172661-23-003886.txt : 20231114 0001172661-23-003886.hdr.sgml : 20231114 20231114095341 ACCESSION NUMBER: 0001172661-23-003886 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230930 FILED AS OF DATE: 20231114 DATE AS OF CHANGE: 20231114 EFFECTIVENESS DATE: 20231114 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: 231402231 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 09-30-2023 09-30-2023 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 11-10-2023 0 3 1840485634 INFORMATION TABLE 2 infotable.xml ALIGHT INC COM CL A 01626W101 122625315 17295531 SH SOLE 17295531 0 0 AVANTOR INC COM 05352A100 295120000 14000000 SH SOLE 14000000 0 0 R1 RCM INC COM 77634L105 1422740319 94408780 SH SOLE 94408780 0 0