Investment adviser · CRD 157876

DEERFIELD MANAGEMENT COMPANY

DEERFIELD MANAGEMENT COMPANY, L.P. SERIES C

NEW YORK, NY, United States · Form ADV filed May 31, 2023

Regulatory AUM
$15.1B
Form ADV · Item 5.F
Client accounts
10
Accounts, not individual clients
Employees
175
Reported in this filing
Advisory professionals
117
Investment advisory functions

How this adviser has changed

Annual filings

Regulatory assets under management

Reported regulatory AUM by annual filing$0$8.11B$16.2BFY 2021: $16,229,982,187.00FY 2021FY 2022: $15,060,203,700.00FY 2022

Up to five fiscal years, using the latest annual update available at the selected filing date. Asset changes can reflect acquisitions, client flows, and valuations; they are not investment returns.

Annual adviser history and sources
Fiscal yearRegulatory AUMEmployeesFiled
2021$16,229,982,187148Mar 30, 2022
2022$15,060,203,700175Mar 31, 2023

Who they report serving

Form ADV · Item 5.D

Client types and their share of reported regulatory assets.

Client typeClientsRegulatory assetsShare of AUM
Pooled investment vehicles10$15,060,203,700100.0%
Filing source

Form ADV 1765720 · May 31, 2023 · Item 5.D

Reported by DEERFIELD MANAGEMENT COMPANY, L.P. SERIES C (CRD 157876).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.

MORGAN STANLEY & CO. LLC

Prime broker · funds reporting this exact name in the selected filing

These are reported-name connections within this adviser's filing, not a verified global provider identity or market-wide client count.

Private funds & service providers

9 detailed fund records

Largest reported gross asset value first; unreported values last. Gross asset value is fund-level disclosure, distinct from adviser AUM and Form D fundraising. Master and feeder funds may overlap.

DEERFIELD PARTNERS, L.P.Hedge Fund$5.83BGross asset value

Form D fundraising filings

View filings for the issuer linked by this fund’s reported Form D file numbers.

Fund administrator CITCO FUND ADMINISTRATION (CAYMAN ISLANDS) LIMITED GRAND CAYMAN, Cayman Islands Investor statements: Yes (provided to all investors) Related to adviser: No Other funds reporting this name →
Auditor ERNST & YOUNG LTD HAMILTON, Bermuda Other funds reporting this name →
Custodian GOLDMAN SACHS & CO. LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian J.P. MORGAN SECURITIES LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian JEFFERIES FINANCIAL SERVICES, INC. NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian JEFFERIES LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →

See filing for more → Showing the first 6 providers by role and name. IAPD may show a newer filing.

Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

ERNST & YOUNG LTD
PCAOB 1277

GOLDMAN SACHS & CO. LLC
SEC 8-129

J.P. MORGAN SECURITIES LLC
SEC 8-35008

JEFFERIES FINANCIAL SERVICES, INC.
LEI O26QTPAJC1X7058KCW11

JEFFERIES LLC
SEC 8-15074

Fund details & source
Fund ID
805-7799771524
Reported beneficial owners
175
Minimum commitment
$1M
Form D file number
021-80098

Form ADV 1765720 · May 31, 2023 · Schedule D 7.B.(1)

Reported by DEERFIELD MANAGEMENT COMPANY, L.P. SERIES C (CRD 157876).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.

DEERFIELD PRIVATE DESIGN FUND IV, L.P.Hedge Fund$3.54BGross asset value

Form D fundraising filings

View filings for the issuer linked by this fund’s reported Form D file numbers.

Fund administrator CITCO FUND ADMINISTRATION (CAYMAN ISLANDS) LIMITED GRAND CAYMAN, Cayman Islands Investor statements: Yes (provided to all investors) Related to adviser: No Other funds reporting this name →
Auditor ERNST & YOUNG LTD HAMILTON, Bermuda Other funds reporting this name →
Custodian GOLDMAN SACHS & CO. LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian MORGAN STANLEY & CO. LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian MORGAN STANLEY CAPITAL SERVICES LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian NATIONAL FINANCIAL SERVICES LLC BOSTON, Massachusetts, United States Related to adviser: No Other funds reporting this name →

See filing for more → Showing the first 6 providers by role and name. IAPD may show a newer filing.

Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

ERNST & YOUNG LTD
PCAOB 1277

GOLDMAN SACHS & CO. LLC
SEC 8-129

MORGAN STANLEY & CO. LLC
SEC 8-15869

MORGAN STANLEY CAPITAL SERVICES LLC
LEI I7331LVCZKQKX5T7XV54

NATIONAL FINANCIAL SERVICES LLC
SEC 8-26740

Fund details & source
Fund ID
805-8302765042
Reported beneficial owners
204
Minimum commitment
$1M
Form D file number
021-275158

Form ADV 1765720 · May 31, 2023 · Schedule D 7.B.(1)

Reported by DEERFIELD MANAGEMENT COMPANY, L.P. SERIES C (CRD 157876).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.

DEERFIELD PRIVATE DESIGN FUND III, L.P.Hedge Fund$2.06BGross asset value

Form D fundraising filings

View filings for the issuer linked by this fund’s reported Form D file numbers.

Fund administrator CITCO FUND ADMINISTRATION (CAYMAN ISLANDS) LIMITED GRAND CAYMAN, Cayman Islands Investor statements: Yes (provided to all investors) Related to adviser: No Other funds reporting this name →
Auditor ERNST & YOUNG LTD HAMILTON, Bermuda Other funds reporting this name →
Custodian GOLDMAN SACHS & CO. LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian MORGAN STANLEY & CO. LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian NATIONAL FINANCIAL SERVICES LLC BOSTON, Massachusetts, United States Related to adviser: No Other funds reporting this name →
Custodian UBS AG LONDON, United Kingdom Related to adviser: No Other funds reporting this name →

See filing for more → Showing the first 6 providers by role and name. IAPD may show a newer filing.

Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

ERNST & YOUNG LTD
PCAOB 1277

GOLDMAN SACHS & CO. LLC
SEC 8-129

MORGAN STANLEY & CO. LLC
SEC 8-15869

NATIONAL FINANCIAL SERVICES LLC
SEC 8-26740

UBS AG
LEI BFM8T61CT2L1QCEMIK50

Fund details & source
Fund ID
805-7675685138
Reported beneficial owners
153
Minimum commitment
$1M
Form D file number
021-214736

Form ADV 1765720 · May 31, 2023 · Schedule D 7.B.(1)

Reported by DEERFIELD MANAGEMENT COMPANY, L.P. SERIES C (CRD 157876).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.

DEERFIELD PRIVATE DESIGN FUND V, L.P.Hedge Fund$1.46BGross asset value

Form D fundraising filings

View filings for the issuer linked by this fund’s reported Form D file numbers.

Fund administrator CITCO FUND ADMINISTRATION (CAYMAN ISLANDS) LIMITED GRAND CAYMAN, Cayman Islands Investor statements: Yes (provided to all investors) Related to adviser: No Other funds reporting this name →
Auditor ERNST & YOUNG LTD HAMILTON, Bermuda Other funds reporting this name →
Custodian GOLDMAN SACHS & CO. LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian MORGAN STANLEY & CO. LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian MORGAN STANLEY CAPITAL SERVICES LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian NATIONAL FINANCIAL SERVICES LLC BOSTON, Massachusetts, United States Related to adviser: No Other funds reporting this name →

See filing for more → Showing the first 6 providers by role and name. IAPD may show a newer filing.

Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

ERNST & YOUNG LTD
PCAOB 1277

GOLDMAN SACHS & CO. LLC
SEC 8-129

MORGAN STANLEY & CO. LLC
SEC 8-15869

MORGAN STANLEY CAPITAL SERVICES LLC
LEI I7331BCZKQX5T7XV54

NATIONAL FINANCIAL SERVICES LLC
SEC 8-26740

Fund details & source
Fund ID
805-7087250744
Reported beneficial owners
96
Minimum commitment
$1M
Form D file number
021-372234

Form ADV 1765720 · May 31, 2023 · Schedule D 7.B.(1)

Reported by DEERFIELD MANAGEMENT COMPANY, L.P. SERIES C (CRD 157876).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.

DEERFIELD HEALTHCARE INNOVATIONS FUND, L.P.Hedge Fund$1.03BGross asset value

Form D fundraising filings

View filings for the issuer linked by this fund’s reported Form D file numbers.

Fund administrator CITCO FUND ADMINISTRATION (CAYMAN ISLANDS) LIMITED GRAND CAYMAN, Cayman Islands Investor statements: Yes (provided to all investors) Related to adviser: No Other funds reporting this name →
Auditor ERNST & YOUNG LTD HAMILTON, Bermuda Other funds reporting this name →
Custodian GOLDMAN SACHS & CO. LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian MORGAN STANLEY & CO. LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian NATIONAL FINANCIAL SERVICES LLC BOSTON, Massachusetts, United States Related to adviser: No Other funds reporting this name →
Custodian UBS AG LONDON, United Kingdom Related to adviser: No Other funds reporting this name →

See filing for more → Showing the first 6 providers by role and name. IAPD may show a newer filing.

Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

ERNST & YOUNG LTD
PCAOB 1277

GOLDMAN SACHS & CO. LLC
SEC 8-129

MORGAN STANLEY & CO. LLC
SEC 8-15869

NATIONAL FINANCIAL SERVICES LLC
SEC 8-26740

UBS AG
LEI BFM8T61CT2L1QCEMIK50

Fund details & source
Fund ID
805-7201079310
Reported beneficial owners
126
Minimum commitment
$1M
Form D file number
021-244615

Form ADV 1765720 · May 31, 2023 · Schedule D 7.B.(1)

Reported by DEERFIELD MANAGEMENT COMPANY, L.P. SERIES C (CRD 157876).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.

DEERFIELD HEALTHCARE INNOVATIONS FUND II, L.P.Hedge Fund$901MGross asset value

Form D fundraising filings

View filings for the issuer linked by this fund’s reported Form D file numbers.

Fund administrator CITCO FUND ADMINISTRATION (CAYMAN ISLANDS) LIMITED GRAND CAYMAN, Cayman Islands Investor statements: Yes (provided to all investors) Related to adviser: No Other funds reporting this name →
Auditor ERNST & YOUNG LTD HAMILTON, Bermuda Other funds reporting this name →
Custodian GOLDMAN SACHS & CO. LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian MORGAN STANLEY & CO. LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian MORGAN STANLEY CAPITAL SERVICES LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian NATIONAL FINANCIAL SERVICES LLC BOSTON, Massachusetts, United States Related to adviser: No Other funds reporting this name →

See filing for more → Showing the first 6 providers by role and name. IAPD may show a newer filing.

Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

ERNST & YOUNG LTD
PCAOB 1277

GOLDMAN SACHS & CO. LLC
SEC 8-129

MORGAN STANLEY & CO. LLC
SEC 8-15869

MORGAN STANLEY CAPITAL SERVICES LLC
LEI I7331LVCZKQKX5T7XV54

NATIONAL FINANCIAL SERVICES LLC
SEC 8-26740

Fund details & source
Fund ID
805-1995860802
Reported beneficial owners
96
Minimum commitment
$1M
Form D file number
021-342778

Form ADV 1765720 · May 31, 2023 · Schedule D 7.B.(1)

Reported by DEERFIELD MANAGEMENT COMPANY, L.P. SERIES C (CRD 157876).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.

DEERFIELD PRIVATE DESIGN FUND II, L.P.Hedge Fund$113MGross asset value

Form D fundraising filings

View filings for the issuer linked by this fund’s reported Form D file numbers.

Fund administrator CITCO FUND ADMINISTRATION (CAYMAN ISLANDS) LIMITED GRAND CAYMAN, Cayman Islands Investor statements: Yes (provided to all investors) Related to adviser: No Other funds reporting this name →
Auditor ERNST & YOUNG LTD HAMILTON, Bermuda Other funds reporting this name →
Custodian GOLDMAN SACHS & CO. LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian MORGAN STANLEY & CO. LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian MORGAN STANLEY CAPITAL SERVICES LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Custodian NATIONAL FINANCIAL SERVICES LLC BOSTON, Massachusetts, United States Related to adviser: No Other funds reporting this name →

See filing for more → Showing the first 6 providers by role and name. IAPD may show a newer filing.

Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

ERNST & YOUNG LTD
PCAOB 1277

GOLDMAN SACHS & CO. LLC
SEC 8-129

MORGAN STANLEY & CO. LLC
SEC 8-15869

MORGAN STANLEY CAPITAL SERVICES LLC
LEI I7331LVCZKQKX5T7XV54

NATIONAL FINANCIAL SERVICES LLC
SEC 8-26740

Fund details & source
Fund ID
805-1993905903
Reported beneficial owners
62
Minimum commitment
$1M
Form D file number
021-152140

Form ADV 1765720 · May 31, 2023 · Schedule D 7.B.(1)

Reported by DEERFIELD MANAGEMENT COMPANY, L.P. SERIES C (CRD 157876).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.

Services & filing details

Showing values from the selected filing. Latest observed filing does not establish current registration status.

What changed?

Since Mar 31, 2023 · previous imported filing

No comparable changes in the displayed metrics.

Filing source

Form ADV 1765720 · May 31, 2023 · Items 1 & 5

Reported by DEERFIELD MANAGEMENT COMPANY, L.P. SERIES C (CRD 157876).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.

Management of assets

Discretionary
$15.1B
Non-discretionary
$0

Reported services

Pooled investment vehicle management

Compensation

Percentage of assets · Performance-based

Principal office

345 PARK AVENUE SOUTH, 12TH FLOOR
NEW YORK, NY, 10010, United States

CRD 157876

Filing source

Form ADV 1765720 · May 31, 2023 · Items 1 & 5

Reported by DEERFIELD MANAGEMENT COMPANY, L.P. SERIES C (CRD 157876).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.