Form D · Hedge Fund

KNIGHTHEAD MASTER FUND LP

Grand Cayman, E9 · CIK 0001438289

Offering snapshot reported Dec 5, 2025 · SEC filing

Reported sold
$300M
Indefinite offering
Investors reported
2
Form D · investor count
Minimum accepted
$5M
Reported outside-investor minimum
First sale
Jun 1, 2008
As reported in this filing

Fundraising history

Reported sold
Reported amount sold by Form D filing date$0$150M$300MJun 19, 2008Jun 16, 2009: $300,100,000.00Jun 17, 2010: $300,100,000.00Jun 16, 2011: $300,100,000.00Jun 6, 2012: $300,100,000.00Nov 7, 2012: $300,100,000.00Nov 7, 2013: $300,100,000.00Nov 7, 2014: $300,100,000.00Nov 6, 2015: $300,100,000.00Dec 1, 2016: $300,100,000.00Dec 1, 2017: $300,100,000.00Dec 3, 2018: $300,100,000.00Dec 3, 2019: $300,100,000.00Dec 3, 2020: $300,100,000.00Dec 3, 2021: $300,100,000.00Dec 5, 2022: $300,100,000.00Dec 5, 2023: $300,100,000.00Dec 5, 2024: $300,100,000.00Dec 5, 2025: $300,100,000.00Dec 5, 2025

Dates are filing dates, not cash receipt dates. Decreases are reported revisions, not evidence of withdrawals. Separate offering histories are not added together.

What changed?

Latest filing versus its linked predecessor, where available.

No comparable changes in the displayed metrics.

Filing history

Scroll to see all columns →

FiledFiling typeReported soldChange vs linked filingInvestorsSource
Dec 5, 2025Amendment$300,100,000$0vs Dec 5, 20242SEC filing
Dec 5, 2024Amendment$300,100,000$0vs Dec 5, 20232SEC filing
Dec 5, 2023Amendment$300,100,000$0vs Dec 5, 20222SEC filing
Dec 5, 2022Amendment$300,100,000$0vs Dec 3, 20212SEC filing
Dec 3, 2021Amendment$300,100,000$0vs Dec 3, 20202SEC filing
Dec 3, 2020Amendment$300,100,000$0vs Dec 3, 20192SEC filing
Dec 3, 2019Amendment$300,100,000$0vs Dec 3, 20182SEC filing
Dec 3, 2018Amendment$300,100,000$0vs Dec 1, 20172SEC filing
Dec 1, 2017Amendment$300,100,000$0vs Dec 1, 20162SEC filing
Dec 1, 2016Amendment$300,100,000$0vs Nov 6, 20152SEC filing
Nov 6, 2015Amendment$300,100,000$0vs Nov 7, 20142SEC filing
Nov 7, 2014Amendment$300,100,000$0vs Nov 7, 20132SEC filing
Nov 7, 2013Amendment$300,100,000$0vs Nov 7, 20122SEC filing
Nov 7, 2012Amendment$300,100,000$0vs Jun 6, 20122SEC filing
Jun 6, 2012Amendment$300,100,000$0vs Jun 16, 20112SEC filing
Jun 16, 2011Amendment$300,100,000$0vs Jun 17, 20102SEC filing
Jun 17, 2010Amendment$300,100,000$0vs Jun 16, 20092SEC filing
Jun 16, 2009Amendment$300,100,000No comparison2SEC filing
Jun 19, 2008PaperNot reportedNo comparisonNot reportedSEC filing

Offering details

Securities
Equity, Pooled investment fund
Exemptions
06b, 3C, 3C.7
Duration over one year
Yes
Business combination
No
Sales commissions
$0 (estimated)
Finders' fees
$0 (estimated)
Form D file number
021-119522

Source: Form D, filed Dec 5, 2025. Minimum accepted may differ from a standard advertised minimum.

Fund connections

The linked fund shows its most recently reported ADV details.

Matched by reported Form D file number

KNIGHTHEAD MASTER FUND, L.P.

Investment adviser: KNIGHTHEAD CAPITAL MANAGEMENT, LLC

Gross asset value
$1.32B
Beneficial owners
70
ADV minimum commitment
$5M

Reported in Form ADV on May 7, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator NORTHERN TRUST GLOBAL FUND SERVICES CAYMAN LIMITED GRAND CAYMAN, Cayman Islands Investor statements: Yes (provided to all investors) Related to adviser: No
Fund administrator NORTHERN TRUST HEDGE FUND SERVICES LLC CHICAGO, Illinois, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor ERNST & YOUNG SAN FRANCISCO, California, United States
Custodian ALPHA BANK SA BERTRANGE, Luxembourg Related to adviser: No
Custodian CITIBANK N.A. NEW YORK, New York, United States Related to adviser: No
Custodian COMPUTERSHARE TRUST COMPANY, N.A. LOUISVILLE, Kentucky, United States Related to adviser: No
Custodian CONTINENTAL STOCK TRANSFER & TRUST COMPANY NEW YORK, New York, United States Related to adviser: No
Custodian EQUINITI TRUST COMPANY, LLC RIDGEFIELD PARK, New Jersey, United States Related to adviser: No
Custodian GOLDMAN SACHS & CO. LLC NEW YORK, New York, United States Related to adviser: No
Custodian GOLDMAN SACHS INTERNATIONAL NEW YORK, New York, United States Related to adviser: No
Custodian JPMORGAN CHASE BANK, N.A. NEW YORK, New York, United States Related to adviser: No
Custodian J.P. MORGAN SECURITIES LLC NEW YORK, New York, United States Related to adviser: No
Custodian ODYSSEY TRUST COMPANY EAGAN, Minnesota, United States Related to adviser: No
Prime broker GOLDMAN SACHS & CO. LLC NEW YORK, New York, United States
Prime broker J.P. MORGAN SECURITIES LLC NEW YORK, New York, United States
Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

ERNST & YOUNG
PCAOB 42

COMPUTERSHARE TRUST COMPANY, N.A.
LEI 2549001YYB62BVMSAO13

GOLDMAN SACHS & CO. LLC
SEC 8-129

GOLDMAN SACHS INTERNATIONAL
LEI W22LROWP2IHZNBB6K528

JPMORGAN CHASE BANK, N.A.
LEI 7H6GLXDRUGQFU57RNE97

J.P. MORGAN SECURITIES LLC
SEC 8-35008

GOLDMAN SACHS & CO. LLC
CRD 361 · SEC 8-129

J.P. MORGAN SECURITIES LLC
CRD 79 · SEC 8-35008

Filing source

Form ADV 2104110 · May 7, 2026 · Schedule D 7.B.(1), fund 805-4144217492

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

People & organizations

Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.

People and organizations reported in Form D filings
NameReported role
Ara Cohen Executive
Knighhead Capital Management, Llc Executive
Knighthead Capital Management, Llc Executive
Knighthead Gp, Llc Executive
Thomas Wagner Executive

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:
Mourant Ozannes Corp. Svcs. Cayman Ltd 94 Solaris Avenue, Camana Bay
Grand Cayman, E9, KY1-1108