Form D · Hedge Fund

M.D. Sass Income Opportunity, L.P.

New York, NY · CIK 0002084557

Offering snapshot reported Sep 18, 2026 · SEC filing

Reported sold: $35M
Investors reported: 9
Minimum accepted: $5M
First sale: May 1, 2025

What changed?

Latest filing versus its linked predecessor, where available.

No comparable changes in the displayed metrics.

Filing history

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Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Sep 18, 2026	Amendment	$34,965,062	No comparison	9	SEC filing

Offering details

Securities: Pooled investment fund
Exemptions: 06b, 3C, 3C.7
Duration over one year: Yes
Business combination: No

Sales commissions: $0
Finders' fees: $0
Form D file number: 021-557950

Investment Manager pays a portion of its advisory fees, which may vary from time to time, to the selling agents.

Sales compensation recipients

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Recipient	CRD	Associated broker-dealer
RainBridge Securities L.L.C.	334916

Source: Form D, filed Sep 18, 2026. 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

M.D. SASS INCOME OPPORTUNITY, L.P.

Investment adviser: M.D. SASS, LLC

Gross asset value: $25.2M
Beneficial owners: 5
ADV minimum commitment: $5M

Reported in Form ADV on Mar 31, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator SEI GLOBAL SERVICES, INC. NEW YORK, New York, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor RSM US LLP NEW YORK, New York, United States

Custodian CANTOR FITZGERALD NEW YOK, New York, United States Related to adviser: No

Custodian J.P. MORGAN SECURITIES LLC NEW YORK, New York, United States Related to adviser: No

Marketer RAINBRIDGE SECURITIES LLC NEW YORK, New York, United States Related to adviser: Yes

Prime broker CANTOR FITZGERALD 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: Yes

RSM US LLP
PCAOB 49

J.P. MORGAN SECURITIES LLC
SEC 8-35008

RAINBRIDGE SECURITIES LLC
CRD 334916 · SEC 8-71373

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

Filing source

Form ADV 2073591 · Mar 31, 2026 · Schedule D 7.B.(1), fund 805-2925626857

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
Name	Reported role
Bobby Liu	Executive
N/A M.D. Sass Income Opportunity Gp, Llc	Promoter
N/A M.D. Sass, Llc	Executive
Martin D. Sass	Executive
Ari D. Sass	Executive

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

885 Third Avenue 26th Floor
New York, NY, 10022