Investment adviser · CRD 136045

MAGNETAR FINANCIAL LLC

Investment adviser filing (IA)

EVANSTON, IL, United States · Form ADV filed Aug 5, 2026

Regulatory AUM: $32B
Client accounts: 72
Employees: 209
Advisory professionals: 64

Who they report serving

Form ADV · Item 5.D

Client types and their share of reported regulatory assets.

Client type	Clients	Regulatory assets	Share of AUM
Pooled investment vehicles	59	$30,746,557,248	96.1%
Other investment advisers	8	$806,685,114	2.5%
Insurance companies	Fewer than 5	$361,500,000	1.1%
Banks & thrifts	Fewer than 5	$75,000,000	0.2%

Filing source

Form ADV 2122076 · Aug 5, 2026 · Item 5.D

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

Private funds & service providers

50+ Private funds

The count excludes feeder funds. Funds in the latest filing appear first, ordered by reported gross assets. Earlier funds retain their last reported values.

Browse the first 49 funds across 7 pages.

CIFCHedge Fund · Last reported Oct 25, 2023$420MGross asset value

Fund administrator NORTHERN TRUST CHICAGO, Illinois, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor ERNST & YOUNG LLP CHICAGO, Illinois, United States

Custodian GOLDMAN SACHS & CO. LLC NEW YORK, New York, United States Related to adviser: No

Custodian THE BANK OF NEW YORK MELLON NEW YORK, New York, United States Related to adviser: No

Marketer EATON PARTNERS, LLC ROWAYTON, Connecticut, United States Related to adviser: No

Prime broker GOLDMAN SACHS & CO. 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: Yes

ERNST & YOUNG LLP
PCAOB 42

GOLDMAN SACHS & CO. LLC
SEC 8-129

THE BANK OF NEW YORK MELLON
LEI HPFHU0OQ28E4N0NFVK49

EATON PARTNERS, LLC
CRD 31170 · SEC 8-46718

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

Fund details & source

Fund ID: 805-3558848349
Reported beneficial owners: 7
Minimum commitment: $5M
Form D file number: 021-399646

Form ADV 1795603 · Oct 25, 2023 · Schedule D 7.B.(1)

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

EO3CHedge Fund · Last reported Oct 25, 2023$358MGross asset value

Fund administrator NORTHERN TRUST CHICAGO, Illinois, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor ERNST & YOUNG LLP CHICAGO, Illinois, United States

Custodian CREDIT SUISSE SECURITIES (USA) LLC NEW YORK, New York, United States Related to adviser: No

Custodian GOLDMAN SACHS & CO. LLC NEW YORK, New York, United States Related to adviser: No

Custodian THE BANK OF NEW YORK MELLON NEW YORK, New York, United States Related to adviser: No

Custodian U.S. BANK NATIONAL ASSOCIATION CLEVELAND, Ohio, United States Related to adviser: No

Prime broker CREDIT SUISSE SECURITIES (USA) 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 LLP
PCAOB 42

CREDIT SUISSE SECURITIES (USA) LLC
SEC 8-422

GOLDMAN SACHS & CO. LLC
SEC 8-129

THE BANK OF NEW YORK MELLON
LEI HPFHU0OQ28E4N0NFVK49

U.S. BANK NATIONAL ASSOCIATION
LEI 5493003BL9GDHBPNL575

CREDIT SUISSE SECURITIES (USA) LLC
CRD 816 · SEC 8-422

Fund details & source

Fund ID: 805-1508041090
Reported beneficial owners: 18
Minimum commitment: $5M

Form ADV 1795603 · Oct 25, 2023 · Schedule D 7.B.(1)

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

IWBCHedge Fund · Last reported Oct 25, 2023$201MGross asset value

Fund administrator NORTHERN TRUST CHICAGO, Illinois, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor ERNST & YOUNG LLP CHICAGO, Illinois, United States

Custodian THE BANK OF NEW YORK MELLON NEW YORK, New York, United States Related to adviser: No

Provider details

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

ERNST & YOUNG LLP
PCAOB 42

THE BANK OF NEW YORK MELLON
LEI HPFHU0OQ28E4N0NFVK49

Fund details & source

Fund ID: 805-9228576281
Reported beneficial owners: 13
Minimum commitment: $5M
Form D file number: 021-361957

Form ADV 1795603 · Oct 25, 2023 · Schedule D 7.B.(1)

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

EMR2Private Equity Fund · Last reported Oct 25, 2023$201MGross asset value

Fund administrator NORTHERN TRUST CHICAGO, Illinois, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor ERNST & YOUNG LLP CHICAGO, Illinois, United States

Custodian THE BANK OF NEW YORK MELLON NEW YORK, New York, United States Related to adviser: No

Provider details

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

ERNST & YOUNG LLP
PCAOB 42

THE BANK OF NEW YORK MELLON
LEI HPFHU0OQ28E4N0NFVK49

Fund details & source

Fund ID: 805-4629388293
Reported beneficial owners: 4
Minimum commitment: $0

Form ADV 1795603 · Oct 25, 2023 · Schedule D 7.B.(1)

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

EMR3Hedge Fund · Last reported Oct 25, 2023$201MGross asset value

Fund administrator NORTHERN TRUST CHICAGO, Illinois, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor ERNST & YOUNG LLP CHICAGO, Illinois, United States

Custodian THE BANK OF NEW YORK MELLON NEW YORK, New York, United States Related to adviser: No

Custodian U.S. BANK NATIONAL ASSOCIATION CINCINNATI, Ohio, United States Related to adviser: No

Provider details

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

ERNST & YOUNG LLP
PCAOB 42

THE BANK OF NEW YORK MELLON
LEI HPFHU0OQ28E4N0NFVK49

U.S. BANK NATIONAL ASSOCIATION
LEI LEI6BYL5QZYBDK8S7L73

Fund details & source

Fund ID: 805-6642065359
Reported beneficial owners: 4
Minimum commitment: $200M

Form ADV 1795603 · Oct 25, 2023 · Schedule D 7.B.(1)

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

MMSMHedge Fund · Last reported Feb 18, 2015$188MGross asset value

Feeder funds

MMSC
MMSD

Fund administrator CITCO FUND SERVICES (CAYMAN ISLANDS) LIMITED GRAND CAYMAN, Cayman Islands Investor statements: Yes (provided to all investors) Related to adviser: Yes

Auditor ERNST & YOUNG LLP CHICAGO, Illinois, United States

Custodian CREDIT SUISSE SECURITIES (USA) LLC NEW YORK, New York, United States Related to adviser: No

Custodian THE BANK OF NEW YORK NEW YORK, New York, United States Related to adviser: No

Prime broker CREDIT SUISSE SECURITIES (USA) 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

CREDIT SUISSE SECURITIES (USA) LLC
SEC 8-422

CREDIT SUISSE SECURITIES (USA) LLC
CRD 816 · SEC 8-422

Fund details & source

Fund ID: 805-9006487625
Reported beneficial owners: 11
Minimum commitment: $0

Form ADV 878789 · Feb 18, 2015 · Schedule D 7.B.(1)

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

MASMHedge Fund · Last reported Feb 3, 2022$182MGross asset value

Feeder funds

MASC
MASD

Fund administrator NORTHERN TRUST CHICAGO, Illinois, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor ERNST & YOUNG LLP CHICAGO, Illinois, United States

Custodian BNP PARIBAS SECURITIES CORP. NEW YORK, New York, United States Related to adviser: No

Custodian CITIGROUP GLOBAL MARKETS INC. NEW YORK, New York, United States Related to adviser: No

Custodian CREDIT SUISSE SECURITIES (USA) LLC NEW YORK, New York, United States Related to adviser: No

Custodian DEUTSCHE BANK SECURITIES INC. NEW YORK, New York, United States Related to adviser: No

Custodian GOLDMAN SACHS & CO. LLC 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 MERRILL LYNCH PROFESSIONAL CLEARING CORP. NEW YORK, New York, United States Related to adviser: Yes

Custodian THE BANK OF NEW YORK MELLON NEW YORK, New York, United States Related to adviser: No

Custodian U.S. BANK NATIONAL ASSOCIATION CLEVELAND, Ohio, United States Related to adviser: No

Prime broker BNP PARIBAS SECURITIES CORP. NEW YORK, New York, United States

Prime broker CITIGROUP GLOBAL MARKETS INC. NEW YORK, New York, United States

Prime broker CREDIT SUISSE SECURITIES (USA) LLC NEW YORK, New York, United States

Prime broker DEUTSCHE BANK SECURITIES INC. NEW YORK, New York, United States

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

Prime broker MERRILL LYNCH PROFESSIONAL CLEARING CORP. 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 LLP
PCAOB 42

BNP PARIBAS SECURITIES CORP.
SEC 8-32682 · LEI RCNB6OTYUAMMP879YW96

CITIGROUP GLOBAL MARKETS INC.
SEC 8-8177

CREDIT SUISSE SECURITIES (USA) LLC
SEC 8-422

DEUTSCHE BANK SECURITIES INC.
SEC 8-17822

GOLDMAN SACHS & CO. LLC
SEC 8-129

J.P. MORGAN SECURITIES LLC
SEC 8-35008

MERRILL LYNCH PROFESSIONAL CLEARING CORP.
SEC 8-33359

U.S. BANK NATIONAL ASSOCIATION
LEI 5493003BL9GDHBPNL575

BNP PARIBAS SECURITIES CORP.
CRD 15794 · SEC 8-32682

CITIGROUP GLOBAL MARKETS INC.
CRD 7059 · SEC 8-8177

CREDIT SUISSE SECURITIES (USA) LLC
CRD 816 · SEC 8-422

DEUTSCHE BANK SECURITIES INC.
CRD 2525 · SEC 8-17822

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

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

MERRILL LYNCH PROFESSIONAL CLEARING CORP.
CRD 16139 · SEC 8-33359

Fund details & source

Fund ID: 805-3570186838
Reported beneficial owners: 3
Minimum commitment: $0

Form ADV 1599636 · Feb 3, 2022 · Schedule D 7.B.(1)

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

Services & filing details

Most recent filing: Aug 5, 2026. View historical filings

Reported services

Pooled investment vehicle management · Business portfolio management · Selection of other advisers

Compensation

Percentage of assets · Performance-based

Principal office

1603 ORRINGTON AVENUE, 13TH FLOOR
EVANSTON, IL, 60201, United States

CRD 136045

Filing source

Form ADV 2122076 · Aug 5, 2026 · Items 1 & 5

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