AUMdb

Chatham Asset Management, Llc

SEC-registered Private Fund Manager · Mid-sized ($1B–$10B) CRD 157517 · SEC file 801-73452 · Chatham, NJ · www.chathamasset.com
☆ Save with Pro ADV data as of Mar 30, 2026
Regulatory AUM
$8.3B
Discretionary
$8.3B
Clients
18
Avg AUM / client
$460M
Accounts
18
Employees
37

AUM over time

$1.5B $9.9B
Dec 2011 Dec 2025

Annual snapshots from Form ADV filings · as of Mar 30, 2026

Who they serve

Client typeClientsAUM% of AUM
Pooled investment vehicles (non-investment companies) 18 $8.3B 100.0%

Private funds (13)

Reported in Form ADV Section 7.B.(1), filing of Mar 2024 · $12.8B combined gross assets

FundTypeDomicileGross assetsOwners
Chatham Asset High Yield Master Fund, Ltd. master Hedge Fund Cayman Islands $3.1B 490
Chatham Asset High Yield Offshore Fund, Ltd. feeder Hedge Fund Cayman Islands $1.9B 207
Chatham Asset Private Debt And Strategic Capital Fund, Lp Other Private Fund Delaware $1.5B 51
Chatham Asset Partners High Yield Fund, L.P. feeder Hedge Fund Delaware $1.3B 283
Chatham Everest Fund, Lp Other Private Fund Delaware $1.1B 2
Tx Chatham Fund, Lp Other Private Fund Delaware $946M 2
Chatham Asset Private Debt And Strategic Capital Fund Ii, Lp master Other Private Fund Delaware $881M 22
Chatham Asset Private Debt And Strategic Capital Fund Iii, Lp master Other Private Fund Delaware $862M 57
Chatham Asset Private Debt And Strategic Capital Offshore Fund Ii, Lp feeder Other Private Fund Cayman Islands $588M 6
Chatham Asset Private Debt And Strategic Capital Offshore Fund Iii, Lp feeder Other Private Fund Delaware $381M 12
Chatham Asset Private Debt And Strategic Capital Fund Iv, Lp master Other Private Fund Delaware $229M 59
Chatham Fund, L.P. Other Private Fund Delaware $74.3M 2
Chatham Asset Private Debt And Strategic Capital Offshore Fund Iv, Lp feeder Other Private Fund Delaware $27.5M 8

Nonprofit clients

Charities that reported this firm as a top-paid contractor (investment services) on Form 990.

Charity Location Period
Methodist Healthcare Ministries Of South Texas Inc EIN 741287016 San Antonio, TX 12/31/2024

People (4)

NameRole / titleCredentialsWith firm sinceOwnership
Melchiorre, Anthony, Ralph Portfolio Manager Sep 2003 (23y) ≈ 56.25% – 100% via Chatham Asset Partners, Lp
Ruggerio, James, Vincent Chief Operating Officer/Chief Compliance Officer Sep 2003 (23y) Less than 5%
Del Nero, Raymond, John Chief Financial Officer Mar 2014 (12y) Less than 5%
Ratner, Evan, Bruce Portfolio Manager Mar 2015 (11y) Less than 5%

Entity owners (Schedule A/B)

EntityTitle / statusSinceSch.Ownership
Chatham Asset Partners, Lp Member Jan 2019 A 75% or more
Chatham Asset Partners Gp Ii, Llc Managing Member Jan 2019 A Less than 5%

Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.

Estimated effective ownership (look-through of filed bands):

  • Melchiorre, Anthony, Ralph: 75% – 100% of Chatham Asset Partners, Lp × 75% – 100% direct ≈ 56.25% – 100% of the firm

Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.

Private funds (13, $12.8B gross assets)

FundTypeGross assetsMin. investmentOwners
Chatham Asset High Yield Master Fund, Ltd. Hedge Fund $3.1B $1.0M 490
Chatham Asset High Yield Offshore Fund, Ltd. Hedge Fund $1.9B $1.0M 207
Chatham Asset Private Debt And Strategic Capital Fund, Lp Other Private Fund $1.5B $0 51
Chatham Asset Partners High Yield Fund, L.P. Hedge Fund $1.3B $1.0M 283
Chatham Everest Fund, Lp Other Private Fund $1.1B $0 2
Tx Chatham Fund, Lp Other Private Fund $946M $0 2
Chatham Asset Private Debt And Strategic Capital Fund Ii, Lp Other Private Fund $881M $1.0M 22
Chatham Asset Private Debt And Strategic Capital Fund Iii, Lp Other Private Fund $862M $1.0M 57
Chatham Asset Private Debt And Strategic Capital Offshore Fund Ii, Lp Other Private Fund $588M $1.0M 6
Chatham Asset Private Debt And Strategic Capital Offshore Fund Iii, Lp Other Private Fund $381M $1.0M 12
Chatham Asset Private Debt And Strategic Capital Fund Iv, Lp Other Private Fund $229M $1.0M 59
Chatham Fund, L.P. Other Private Fund $74.3M $0 2
Chatham Asset Private Debt And Strategic Capital Offshore Fund Iv, Lp Other Private Fund $27.5M $1.0M 8

From Form ADV Section 7.B private fund reporting.

Foundations & charities (1)

OrganizationTypeAssetsAs of
Methodist Healthcare Ministries Of South Texas Inc Public charity $2.2B 12/31/2024

From IRS Form 990 investment-management-fee disclosures.

Documents (1 archived)

FormPeriodSize
Form ADV (full filing) 03/30/2026 4.54 MB View · PDF · Source ↗

Archived copies of the firm's regulatory filings, versioned by content hash.

Disciplinary disclosures

Regulatory as of Mar 28, 2024

Allegations: THE ORDER STATES THAT CHATHAM ASSET MANAGEMENT, LLC ("CHATHAM") AND CHATHAM'S ADVISORY AFFILIATE ANTHONY MELCHIORRE, ON BEHALF OF CERTAIN OF CHATHAM'S ADVISORY CLIENTS, ENGAGED IN REBALANCING TRADES IN VIOLATION OF SECTION 206(2) OF THE INVESTMENT ADVISERS ACT OF 1940, AS AMENDED, (THE "ADVISERS ACT") AND SECTIONS 17(A)(1) AND 17(A)(2) OF THE INVESTMENT COMPANY ACT OF 1940, AS AMENDED, (THE "INVESTMENT COMPANY ACT") BECAUSE THE PRICES FOR THOSE TRADES WERE NOT "INDEPENDENTLY DERIVED FROM PRICE DISCOVERY IN THE BROADER MARKET". Status: Final Sanction Detail: CIVIL PENALTY IN RESPECT OF CHATHAM, $4,400,000. CIVIL PENALTY IN RESPECT OF MR. MELCHIORRE, $600,000. EACH OF CHATHAM AND MR. MELCHIORRE WAS CENSURED AND AGREED TO: (I) BE PROHIBITED FROM SERVING OR ACTING AS AN EMPLOYEE, OFFICER, DIRECTOR, MEMBER OF AN ADVISORY BOARD, INVESTMENT ADVISER OR DEPOSITOR OF, OR PRINCIPAL UNDERWRITER FOR, A REGISTERED INVESTMENT COMPANY OR AFFILIATED PERSON OF SUCH INVESTMENT ADVISER, DEPOSITOR OR PRINCIPAL UNDERWRITER; AND (II) PAY DISGORGEMENT OF PROFITS IN THE AGGREGATE AMOUNT OF $11,000,000 AND PRE-JUDGEMENT INTEREST IN THE AGGREGATE AMOUNT OF $3,375,072. Summary: WITHOUT ADMITTING OR DENYING THE SEC'S FINDINGS, EACH OF CHATHAM AND MR. MELCHIORRE CONSENTED TO THE ENTRY OF AN ORDER BY WHICH EACH OF THEM AGREED TO: (I) CEASE AND DESIST FROM COMMITTING OR CAUSING ANY VIOLATIONS AND ANY FUTURE VIOLATIONS OF SECTION 206(2) OF THE ADVISERS ACT OR SECTION 17(A) OF THE INVESTMENT COMPANY ACT; (II) BE CENSURED; (III) PAY THE CIVIL PENALTY, DISGORGEMENT AND PRE-JUDGEMENT INTEREST DESCRIBED ABOVE; AND (IV) BE PROHIBITED FROM SERVING IN CERTAIN CAPACITIES FOR A REGISTERED INVESTMENT COMPANY DESCRIBED ABOVE.

Disclosure text reproduced verbatim from the firm's own Form ADV filings.

How they charge

  • Percentage of assets under management
  • Performance-based fees

Services

  • Portfolio management for pooled investment vehicles

Custody

Firm reports having custody of client funds or securities (Item 9.A).

No custodian data reported or mined yet.

Source

All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Mar 30, 2026.

View current Form ADV (SEC/IAPD) ↗