SEC filing record
Primary Source · SEC.gov

Onex Partners Financial Services LP

Fund Vehicle2026 vintage506(b), 3(c)(1)

Raised

Pre-open

Investors

—

Min Invest

None stated

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AltStreet Analysis

·

Generated from EDGAR primary sources

Onex Partners Financial Services LP is a Cayman Islands-domiciled pooled investment fund filed by Onex Partners Financial Services GP LP/Limited under Rule 506(b) and Section 3(c)(1) exemptions. The filing is pre-open, with total amount sold, investor count, and minimum investment not disclosed. This appears to be a new vehicle in the Onex Partners fund family, with no parent platform match yet established in the database.

This is an equity-focused private pooled investment fund using the common dual 506(b)/3(c)(1) exemption structure, typical for institutional private equity vehicles targeting a limited number of sophisticated investors. The offshore (Cayman Islands) domicile combined with a US Form D filing reflects a standard cross-border fund structure used by established private equity sponsors.

Data Flags

State of IncorporationFund is domiciled in Cayman Islands while filing a US Form D, indicating a cross-border fund structure typical of institutional private equity vehicles with offshore feeder/master arrangements.
ExemptionFiling claims both 506(b) and 3(c)(1) exemptions simultaneously, combining a Securities Act exemption with an Investment Company Act exemption — common for private funds but notable as a dual-exemption filing.
Total Amount Sold / First Sale DateFiling is pre-open with no first sale date and no disclosed raise amount, consistent with an original Form D filed in advance of fund closing activity.

EDGAR Filing Data

Form D — Primary Source

View on SEC.gov
CIK Number0002158381
Entity NameOnex Partners Financial Services LP
Exemption506(b), 3(c)(1)
Entity Type—
Jurisdiction of OrganizationCayman Islands
Issuer Address712 Fifth Avenue, 40th Floor, New York, NY 10019
Phone(212) 582-2211
Industry / Fund Type—
Securities TypeEquity, Pooled Investment Fund
First Sale Date—
Filing DateNovember 2, 2026
Accession Number0002158381-26-000001
Total Offering Amount—
Total Amount Sold—
Total Investors—
Minimum Investment$0 (no stated minimum)
Offering Duration—
State (Issuer Address)NY
Amendment CountOriginal filing only

Related Persons (Form D)

Executive officers, directors, and promoters listed on the SEC Form D filing. Source: SEC.gov.

MATTHEW MURPHY

Executive Officer, Promoter · NEW YORK, NY

N/A ONEX PARTNERS FINANCIAL SERVICES GP LP

Executive Officer · NEW YORK, NY

N/A ONEX PARTNERS FINANCIAL SERVICES GP LIMITED

Executive Officer · NEW YORK, NY

N/A ONEX PARTNERS MANAGER LP

Executive Officer · NEW YORK, NY

AMIR MOTAMEDI

Director · NEW YORK, NY

Questions About Onex Partners Financial Services LP

Each answer is built from the values on the SEC filing and the AltStreet ledger, not from the issuer's marketing.

What is Onex Partners Financial Services LP?

Onex Partners Financial Services LP is an issuer that filed a Form D with the SEC on November 2, 2026. The filing claims 506(b), 3(c)(1).

Is Onex Partners Financial Services LP legit?

AltStreet does not rate legitimacy; it reports the public record. Onex Partners Financial Services LP filed a Form D with the SEC on November 2, 2026 claiming 506(b), 3(c)(1). A Form D is a notice of an exempt offering, not a review or approval of it. AltStreet's enforcement record (SEC, FINRA and state actions) shows no action naming the issuer as of today. Before investing, confirm the filing on EDGAR, check the seller's registration on FINRA BrokerCheck, and read the offering documents, which a Form D does not include.

Is Onex Partners Financial Services LP registered with or approved by the SEC?

No. A Form D is a notice that an issuer is selling securities under an exemption from registration, and the SEC does not review, approve, or pass on the merits of the offering. The filing shows that Onex Partners Financial Services LP claimed 506(b), 3(c)(1) and disclosed the items the form requires, such as the amount sold, the minimum investment, related persons, and anyone paid to sell the securities. It does not verify the issuer's claims or its business.

How much has Onex Partners Financial Services LP raised?

Onex Partners Financial Services LP reported no amount sold as of the Form D filed November 2, 2026.

Who is selling Onex Partners Financial Services LP and how are they paid?

The Form D names no recipient of sales compensation, which usually means the issuer or its affiliates are placing the securities directly.

Where is Onex Partners Financial Services LP located?

The issuer's address on its SEC filings is 712 Fifth Avenue, 40th Floor, New York, NY 10019. Its phone number of record is (212) 582-2211. It is organized under the laws of Cayman Islands.

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Data Methodology

Capital raise figures, investor counts, and filing dates are sourced directly from SEC EDGAR Form D primary documents via the SEC EDGAR submissions API and full-text search index. EDGAR entity profiles and deal-level data are reviewed by AltStreet analysts with backgrounds in corporate finance and securities law — cross-referenced against offering circulars, audited financial statements, and primary regulatory filings before publication. Platform-provided information, where present, is clearly labeled and does not affect EDGAR data or AltStreet editorial coverage. Platforms may request factual corrections for demonstrable inaccuracies by contacting [email protected]. This page does not constitute investment advice.