0001172661-24-002419.txt : 20240515 0001172661-24-002419.hdr.sgml : 20240515 20240515110755 ACCESSION NUMBER: 0001172661-24-002419 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20240331 FILED AS OF DATE: 20240515 DATE AS OF CHANGE: 20240515 EFFECTIVENESS DATE: 20240515 FILER: COMPANY DATA: COMPANY CONFORMED NAME: New Mountain Capital, L.L.C. CENTRAL INDEX KEY: 0001407718 ORGANIZATION NAME: IRS NUMBER: 810659915 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-13539 FILM NUMBER: 24948265 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 03-31-2024 03-31-2024 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 05-15-2024 0 2 1573965090 INFORMATION TABLE 2 infotable.xml AVANTOR INC COM 05352A100 357980000 14000000 SH SOLE 14000000 0 0 R1 RCM INC COM 77634L105 1215985090 94408780 SH SOLE 94408780 0 0