Investment adviser · CRD 162659

SABBY MANAGEMENT, LLC

Exempt reporting adviser (ERA)

Exempt reporting advisers use a shorter Form ADV report. Some adviser-level figures are not reported; fund disclosures appear below when available.

· Form ADV filed Jul 8, 2026

Adviser-level assets, account counts and staffing figures are unavailable in this filing. View the reported fund disclosures below →

Private funds & service providers

3 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.

SABBY VOLATILITY WARRANT MASTER FUND, LTD.Private Equity Fund · Last reported Jul 8, 2026$43.9MGross asset value

Feeder funds

Fund administrator OPUS FUND SERVICES (BERMUDA) LTD. HAMILTON, Bermuda Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor COHEN & CO INTERNATIONAL LTD GRAND CAYMAN, Cayman Islands
Custodian JONESTRADING INSTITUTIONAL SERVICES LLC THOUSAND OAKS, California, United States Related to adviser: No
Custodian MERRILL LYNCH PROFESSIONAL CLEARING CORP. NEW YORK, New York, United States Related to adviser: No
Custodian VISION FINANCIAL MARKETS LLC STAMFORD, Connecticut, United States Related to adviser: No
Custodian WEDBUSH SECURITIES INC. LOS ANGELES, California, United States Related to adviser: No
Prime broker JONESTRADING THOUSAND OAKS, California, United States
Prime broker MERRILL LYNCH PROFESSIONAL CLEARING CORP. NEW YORK, New York, United States
Prime broker WEDBUSH SECURITIES INC. 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

JONESTRADING INSTITUTIONAL SERVICES LLC
SEC 8-26089

MERRILL LYNCH PROFESSIONAL CLEARING CORP.
SEC 8-33359

VISION FINANCIAL MARKETS LLC
SEC 8-67447

WEDBUSH SECURITIES INC.
SEC 8-12987

JONESTRADING
CRD 6888 · SEC 8-26089

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

WEDBUSH SECURITIES INC.
CRD 877 · SEC 8-12987

Fund details & source
Fund ID
805-9417186534
Reported beneficial owners
69
Minimum commitment
$300K
Form D file number
021-174879
Form D file number
021-198996

Form ADV 2118329 · Jul 8, 2026 · 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.

SABBY HEALTHCARE MASTER FUND, LTD.Hedge Fund · Last reported Jul 8, 2026$8.89MGross asset value

Feeder funds

Fund administrator OPUS FUND SERVICES (BERMUDA) LTD. HAMILTON, Bermuda Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor COHEN & CO INTERNATIONAL LTD GRAND CAYMAN, Cayman Islands
Custodian VISION FINANCIAL MARKETS LLC STAMFORD, Connecticut, United States Related to adviser: No
Custodian WEDBUSH SECURITIES INC. LOS ANGELES, California, United States Related to adviser: No
Prime broker WEDBUSH SECURITIES INC. 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

VISION FINANCIAL MARKETS LLC
SEC 8-67447

WEDBUSH SECURITIES INC.
SEC 8-12987

WEDBUSH SECURITIES INC.
CRD 877 · SEC 8-12987

Fund details & source
Fund ID
805-4586451340
Reported beneficial owners
28
Minimum commitment
$500K
Form D file number
021-198991
Form D file number
021-198992

Form ADV 2118329 · Jul 8, 2026 · 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.

BAM OPPORTUNITY FUND SPV, LLCHedge Fund · Last reported Apr 11, 2012$14.3MGross asset value

Form D fundraising filings

BAM Opportunity Fund SPV, LLC

Feeder funds

Fund administrator SS&C TECHNOLOGIES, INC. WINDSOR, Connecticut, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor ROTHSTEIN KASS ROSELAND, New Jersey, United States
Custodian MERRILL LYNCH PROFESSIONAL CLEARING CORP. NEW YORK, New York, United States Related to adviser: No
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

MERRILL LYNCH PROFESSIONAL CLEARING CORP.
SEC 8-33359

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

Fund details & source
Fund ID
805-5408261601
Reported beneficial owners
90
Minimum commitment
$500K
Form D file number
021-142895
Form D file number
021-142897

Form ADV 621144 · Apr 11, 2012 · 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: Jul 8, 2026. View historical filings

Reported services

Not reported in these imported fields

Compensation

Not reported in these imported fields

Principal office

CRD 162659

Filing source

Form ADV 2118329 · Jul 8, 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.