New Mountain Capital LLC

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Assets, Funds, Holdings

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New Mountain Capital LLC
✚
CRD #161394
SEC #801-74051
CIK #0001777024, 0001407718
AUM 46.41 B (2026-03-30)
Employees 235 (66% Investors, 3% Brokers)
Fees
Minimum
Phone212-720-0300
Address1633 Broadway
New York, NY 10019
Source [IAPD] [EDGAR] [Website] [LinkedIn]
Total AUM ($B)
504030201002010201520212027
In the News
Wed, 01 Jul 2026 Ropes & Gray Advised New Mountain Capital in Majority Investment in SAM — Ropes & Gray LLP
Wed, 01 Jul 2026 New Mountain Capital Partners with SAM, Leading Geospatial and Inspection Solutions Company, for Next Phase of Growth — Business Wire
Thu, 04 Jun 2026 New Mountain Capital Buying Property Management Firm for $2B — The Real Deal
Fri, 22 May 2026 BMI and New Mountain Capital Celebrated a Night of Music and Giving at Radio City Music Hall in New York City — bmi.com
Mon, 13 Apr 2026 Novacore Launches New Mountain Capital-Backed Sidecar to Expand Specialty Program Capacity — PR Newswire
Sector Form 13F Holdings Value ($B)
Avantor Inc 0.1
 
 
 
 
 
 
 
 
 
 
Holdings by Sector ($B)
7.56.04.53.01.50.02011201620212027
Type Form D Funds Date Sold AUM
PE New Mountain SRC Continuation Fund LP [2026-03-30] 2,259.1 M
Filed 2025-04-03 (D) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Commission $2,500,000 · Revenue Decline to Disclose
PE New Mountain SRC Rollover Fund LP [2026-03-30] 405.4 M
Filed 2025-04-03 (D) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Revenue Decline to Disclose
PE New Mountain Strategic Equity Fund II LP [2026-03-30] 532.1 M 178.1 M
Filed 2025-05-08 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration More than one year · Commission $10,000,000 · Revenue Decline to Disclose
PE New Mountain Partners VII LP [2025-03-27] 15.43 B 6,070.0 M
Offered $15,425,315,000 · Filed 2024-08-06 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Duration More than one year · Commission $49,000,000 · Revenue Decline to Disclose
PE New Mountain Partners VII Luxembourg SCSP [2025-03-27] 15.43 B 916.3 M
Offered $15,425,315,000 · Filed 2024-08-06 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Duration More than one year · Commission $14,750,000 · Revenue Decline to Disclose
PE New Mountain DAT Continuation Fund LP [2024-03-26] 2,542.6 M
Filed 2023-11-21 (D) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Commission $6,000,000 · Revenue Decline to Disclose
PE New Mountain DAT Rollover Fund LP [2024-03-26] 148.7 M
Filed 2023-11-21 (D) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Revenue Decline to Disclose
PE New Mountain CAS Continuation Fund LP [2022-03-30] 698.3 M
Filed 2021-08-30 (D) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Revenue Decline to Disclose
PE New Mountain Partners VI Luxembourg SCSP [2021-03-30] 7,753.1 M 592.1 M
Filed 2020-09-30 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Commission $5,000,000 · Revenue Decline to Disclose
PE New Mountain Partners VI LP [2020-03-27] 7,753.1 M 13.38 B
Filed 2020-09-30 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration One year or less · Commission $5,000,000 · Revenue Decline to Disclose
View All
AUM Breakdown Accounts AUM ($B)
By Client Type
(a) Individuals (other than high net worth individuals) 0 0.0
(b) Individuals (high net worth individuals) 0 0.0
(c) Banking or thrift institutions 0 0.0
(d) Investment companies 0 0.0
(e) Business development companies 0 0.0
(f) Pooled investment vehicles 14 46.4
(g) Pension and profit sharing plans 0 0.0
(h) Charitable organizations 0 0.0
(i) State or municipal government entities 0 0.0
(j) Other investment advisers 0 0.0
(k) Insurance companies 0 0.0
(l) Sovereign wealth funds and foreign official institutions 0 0.0
(m) Corporations or other businesses not listed above 0 0.0
(n) Other 0 0.0
Total 14 46.4
By Discretionary
Discretionary 14 46.4
Non-Discretionary 0 0.0
Total 14 46.4
By Non-United States Persons
Non-United States Persons 2.9
United States Persons 43.5
Total 14 46.4
Limited Partners2011 - 2026
Alaska Division of Retirement and Benefits
Alaska Permanent Fund Corporation
California Public Employees' Retirement System
Fresno County Employee Retirement Association
Kansas Public Employees Retirement System
Maryland State Retirement and Pension System
Missouri Public School Retirement System
New Jersey Division of Investment
New York City Employees' Retirement System
New York State and Local Retirement System
New York State Common Retirement Fund
Oregon Public Employees Retirement Fund
Pennsylvania Public School Employees' Retirement System
San Diego County Employees Retirement Association
State Board of Administration of Florida
Teachers' Retirement Security for Illinois Educators
Teachers' Retirement System of the City of New York
Virginia Retirement System
Washington State Investment Board
Form D Directors Role # Filings # Firms 2011 - 2026
Simon Barnes Director 81 14
Jens Hoellermann Director 60 10
Adam Weinstein Executive Officer 117 4
Steven Klinsky Executive Officer 54 4
Georgios Bagkalas Director 3 2
New Mountain Investments III Continuation GP LLC Promoter 2 2
Usman Khattak Director 2 2
New Mountain Investments V LLC Promoter 2 1
New Mountain Investments IV LLC Promoter 2 1
New Mountain Investments IV Continuation GP LLC Promoter 1 1
View All
EDGAR Form CIK 2011 - 2026
13F-HR [0001407718]
13F-NT [0001407718]
3 [0001407718]
4 [0001407718]
3 [0001777024]
4 [0001777024]
Firm Profile (Form ADV)
Discretionary AUM$8.9B
ServesInstitutional
Fund TypesPrivate Equity
LEI549300SLP13FRRDC1A23
Form 3/4/5 Subject 2011 - 2026
NM Holdings GP LLC
New Mountain Capital Group LP
Klinsky Steven B
New Mountain Private Credit Fund
New Mountain Finance Advisers LLC
New Mountain Capital LLC
New Mountain Investments V LLC
New Mountain Partners V AIV-D LP
CoyCo GP LLC
R1 RCM Inc /de
CoyCo 2 LP
CoyCo 1 LP
New Mountain Partners V LP
Remedy Acquisition LP
Remedy Investment GP LLC
New Mountain Partners V AIV-C LP
Signify Health Inc
New Mountain Partners V AIV-C2 LP
New Mountain Investments II LLC
Bellerophon Therapeutics Inc
New Mountain Investments III LLC
New Mountain Partners III LP
Avantor Inc
New Mountain Partners II Special AIV-A LP
New Mountain Partners II AIV-B LP
Allegheny New Mountain Partners L P
New Mountain Partners II AIV-A LP
New Mountain Affiliated Investors II LP
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
R1 RCM Inc /de RCM
Common Stock
2024-11-19 Other 124,910,408 $14.30 1,786,218,834
R1 RCM Inc /de RCM
Common Stock
2024-11-19 Other 11,075,180 $14.30 158,375,074
R1 RCM Inc /de RCM
Common Stock
2022-10-26 Other 9,454
R1 RCM Inc /de RCM
Common Stock
2022-10-26 Other 46,392
Signify Health Inc SGFY
Class A Common Stock
2022-05-19 Grant 44,016 $0.00
Bellerophon Therapeutics Inc BLPH
Common Stock
2021-03-18 Sell 400,000 $5.48 2,192,000
Signify Health Inc SGFY
Class A Common Stock
2021-02-16 Grant 23,748 $0.00
Signify Health Inc SGFY
Class A Common Stock
2021-02-12 Grant 48,378,865 $0.00
Signify Health Inc SGFY
Class B Common Stock
2021-02-12 Grant 42,905,113 $0.01 429,051
Signify Health Inc SGFY
Class A Common Stock
2021-02-12 Grant 48,330,828 $0.00
Signify Health Inc SGFY
LLC Units in Cure TopCo, LLC · derivative
2021-02-12 Grant 42,905,113 $0.00
Avantor Inc AVTR
Common Stock
2020-11-10 Sell 36,016,093 $24.81 893,559,267
Avantor Inc AVTR
Common Stock
2020-08-21 Sell 25,575,472 $19.51 498,977,459
Avantor Inc AVTR
Common Stock
2020-05-26 Sell 20,886,424 $15.90 332,094,142
Avantor Inc AVTR
Common Stock
2019-05-21 Sell 100 $14.00 1,400
Bellerophon Therapeutics Inc BLPH
Common Stock
2015-02-19 Buy 1,070,166 $12.00 12,841,992
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✚
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