Form D · Other Investment Fund

SBB Research Group Polysight I LLC

Northbrook, IL · CIK 0001610812

Offering snapshot reported Feb 19, 2026 · SEC filing

Reported sold: $366M
Investors reported: 64
Minimum accepted: $1M
First sale: Jun 2, 2014

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$354,354,444 → $365,604,591
Reported investors43 → 64

Filing history

Scroll to see all columns →

Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Feb 19, 2026	Amendment	$365,604,591	$11,250,147vs Sep 25, 2025	64	SEC filing
Sep 25, 2025	Amendment	$354,354,444	-$48,287,500vs Feb 20, 2025	43	SEC filing
Feb 20, 2025	Amendment	$402,641,944	$76,173,036vs Feb 21, 2024	43	SEC filing
Feb 21, 2024	Amendment	$326,468,908	$10,734,699vs Feb 24, 2023	35	SEC filing
Feb 24, 2023	Amendment	$315,734,209	$161,356,075vs Mar 4, 2022	51	SEC filing
Mar 4, 2022	Amendment	$154,378,134	$14,515,956vs Sep 13, 2021	54	SEC filing
Sep 13, 2021	Amendment	$139,862,178	No comparison	Not reported	SEC filing
Sep 15, 2020	Amendment	$116,669,849	$28,525,986vs Sep 19, 2019	53	SEC filing
Sep 19, 2019	Amendment	$88,143,863	$9,310,557vs Sep 19, 2018	52	SEC filing
Sep 19, 2018	Amendment	$78,833,306	$16,272,901vs Sep 20, 2017	46	SEC filing
Sep 20, 2017	Amendment	$62,560,405	$1,660,000vs Sep 26, 2016	44	SEC filing
Sep 26, 2016	Amendment	$60,900,405	$18,900,405vs Aug 18, 2015	43	SEC filing
Aug 18, 2015	Amendment	$42,000,000	$8,500,000vs Aug 20, 2014	23	SEC filing
Aug 20, 2014	Amendment	$33,500,000	$13,200,000vs Jun 17, 2014	17	SEC filing
Jun 17, 2014	Initial	$20,300,000	No comparison	5	SEC filing

Offering details

Securities: Pooled investment fund
Exemptions: 06b, 3C, 3C.1
Duration over one year: Yes
Business combination: No

Sales commissions: $0
Finders' fees: $0
Form D file number: 021-219319

Source: Form D, filed Feb 19, 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

SBB RESEARCH GROUP POLYSIGHT I LLC

Investment adviser: SBB RESEARCH GROUP LLC

Gross asset value: $369M
Beneficial owners: 41
ADV minimum commitment: $1M

Reported in Form ADV on Aug 5, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Auditor BAKER TILLY VIRCHOW KRAUSE, LLP CHICAGO, Illinois, United States

Custodian J.P. MORGAN SECURITIES LLC CHICAGO, Illinois, United States Related to adviser: No

Custodian MORGAN STANLEY SMITH BARNEY LLC CHICAGO, Illinois, United States Related to adviser: No

Custodian RBC CAPITAL MARKETS, LLC CHICAGO, Illinois, United States Related to adviser: No

Custodian STIFEL, NICOLAUS & COMPANY, INCORPORATED CHICAGO, Illinois, United States Related to adviser: No

Custodian UBS FINANCIAL SERVICES INC. PHILADELPHIA, Pennsylvania, United States Related to adviser: No

Provider details

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

BAKER TILLY VIRCHOW KRAUSE, LLP
PCAOB 23

J.P. MORGAN SECURITIES LLC
SEC 8-35008

MORGAN STANLEY SMITH BARNEY LLC
SEC 8-68191

RBC CAPITAL MARKETS, LLC
SEC 8-45411

STIFEL, NICOLAUS & COMPANY, INCORPORATED
SEC 8-1447

UBS FINANCIAL SERVICES INC.
SEC 8-16267

Filing source

Form ADV 2116263 · Aug 5, 2026 · Schedule D 7.B.(1), fund 805-6792590774

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

Related funds

Funds whose names form a numbered series with this one and that share its city or the name of a related person. Form D does not state how these funds are related.

Fund	Latest Form D	Reported sold	Investors
SBB Research Group Polysight I LLC (this fund)	Feb 19, 2026	$365,604,591	64
SBB RESEARCH GROUP POLYSIGHT II LLC	Feb 19, 2026	$54,852,864	4
SBB Research Group Polysight III, LLC	Feb 19, 2026	$742,964,364	9
SBB Research Group Polysight V LLC	Feb 20, 2026	$181,180,612	2

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
Matt Aven	Director
Matthew Lawrence Aven	Director, Executive, Promoter
Samuel Benjamin Barnett	Director, Executive, Promoter
Sam Barnett	Director, Executive, Promoter
Michael S Chick	Executive
Brad Alan Greenstein	Executive
Walter M Kelly	Executive
Dan Kiefer	Director
Sandeep D Navalgund	Executive
Elan Peretz	Director
N/A Sbb Research Group Llc	Promoter
* Sbb Research Group Llc	Executive

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

450 Skokie Boulevard Building 600
Northbrook, IL, 60062