Form D · Hedge Fund

Advisory Research Partners Fund, L.P.

Chicago, IL · CIK 0001728424

Offering snapshot reported Jan 7, 2026 · SEC filing

Reported sold: $208M
Investors reported: 179
Minimum accepted: $1M
First sale: Jan 8, 2018

Fundraising history

Reported sold

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.

Reported sold$137,142,953 → $207,687,372
Reported investors140 → 179

Filing history

Scroll to see all columns →

Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Jan 7, 2026	Amendment	$207,687,372	$70,544,419vs Jan 10, 2025	179	SEC filing
Jan 10, 2025	Amendment	$137,142,953	$74,805,055vs Jan 12, 2024	140	SEC filing
Jan 12, 2024	Amendment	$62,337,898	$15,080,200vs Jan 13, 2023	57	SEC filing
Jan 13, 2023	Amendment	$47,257,698	$13,497,377vs Jan 20, 2022	48	SEC filing
Jan 20, 2022	Amendment	$33,760,321	$5,429,000vs Jan 21, 2021	36	SEC filing
Jan 21, 2021	Amendment	$28,331,321	$1,624,648vs Jan 17, 2020	28	SEC filing
Jan 17, 2020	Amendment	$26,706,673	$7,796,040vs Jan 18, 2019	27	SEC filing
Jan 18, 2019	Amendment	$18,910,633	$7,222,633vs Jan 19, 2018	17	SEC filing
Jan 19, 2018	Initial	$11,688,000	No comparison	4	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: 021-303737

Source: Form D, filed Jan 7, 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

ADVISORY RESEARCH PARTNERS FUND, L.P.

Investment adviser: ADVISORY RESEARCH INC

Gross asset value: $214M
Beneficial owners: 168
ADV minimum commitment: $1M

Reported in Form ADV on Mar 20, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator ULTIMUS LEVERPOINT PRIVATE FUND SOLUTIONS CINCINNATI, Ohio, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor TOPEL FORMAN, L.L.C. CHICAGO, Illinois, United States

Custodian JEFFERIES LLC NEW YORK, New York, United States Related to adviser: No

Marketer STIFEL, NICOLAUS & COMPANY, INCORPORATED ST. LOUIS, Missouri, United States Related to adviser: No

Prime broker JEFFERIES 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

TOPEL FORMAN, L.L.C.
PCAOB 5181

JEFFERIES LLC
SEC 8-15074

STIFEL, NICOLAUS & COMPANY, INCORPORATED
CRD 793 · SEC 801-10746

JEFFERIES LLC
CRD 2347 · SEC 8-15074

Filing source

Form ADV 2070459 · Mar 20, 2026 · Schedule D 7.B.(1), fund 805-8525945840

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
N/A Advisory Research, Inc.	Director
N/A Ari Partners Gp Llc	Director
Gina Baeg	Director
Jim Cunnane	Director, Executive
Ellen Freeman	Director
Laura Moret	Executive
Debbra Schoneman	Director
Susan Steiner	Executive
Matthew Swaim	Director, Executive
Bruce Zessar	Director, Executive

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

180 N. Stetson Avenue Suite 5500
Chicago, IL, 60601