Full text of DEMATTEO RESEARCH LLC's X-17A-5 filed 2026-03-02 (period 2025-12-31). Broker-dealer annual report from SEC EDGAR — readable, searchable, and available as markdown for AI agents.
{0}------------------------------------------------ # DEMATTEO RESEARCH LLC (A Limited Liability Company) # STATEMENT OF FINANCIAL CONDITION #### YEAR ENDED DECEMBER 31, 2025 {1}------------------------------------------------ # DEMATTEO RESEARCH LLC (A Limited Liability Company) STATEMENT OF FINANCIAL CONDITION DECEMBER 31, 2025 # TABLE OF CONTENTS | | Page | |------------------------------------------------------------|------| | REPORT OF INDEPENDENT REGISTERED PUBLIC<br>ACCOUNTING FIRM | 1 | | FINANCIAL STATEMENT | | | Statement of Financial Condition | 2 | | Notes to Financial Statement | 3-8 | {2}------------------------------------------------ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 | OMB APPROVAL | | |--------------------------|--| | OMB Number: 3235-0123 | | | Expires: Nov. 30, 2026 | | | Estimated average burden | | | hours per response: 12 | | | | | | | | # ANNUAL REPORTS FORM X-17A-5 PART IIl | | SEC FILE NUMBER | | |--|-----------------|--| | | 8-50395 | | FACING PAGE Information Required Pursuant to Rules 17a-5, 17a-12, and 18a-7 under the Securities Exchange Act of 1934 | FILING FOR THE PERIOD BEGINNING | 01/01/2025 | AND ENDING | 12/31/2025 | | | |-------------------------------------|------------------------------|------------|------------|--|--| | | MM/DD/YY | | MM/DD/YY | | | | | A. REGISTRANT IDENTIFICATION | | | | | | NAME OF FIRM: DeMatteo Research LLC | | | | | | TYPE OF REGISTRANT (check all applicable boxes): Broker-dealer Security-based swap dealer Check here if respondent is also an OTC derivatives dealer Major security-based swap participant ADDRESS OF PRINCIPAL PLACE OF BUSINESS: (Do not use <sup>a</sup> P.O. box no.) | 70 East, 55th Street, 10th Floor | | | | | | | | | | | |------------------------------------------------------------------------------------------------|------------------------------------------------------------|-----------------|------------------------|--|--|--|--|--|--|--| | (No. and Street) | | | | | | | | | | | | 10022<br>New York<br>NY | | | | | | | | | | | | (City) | (State) | (Zip Code) | | | | | | | | | | PERSON TO CONTACT WITH REGARD TO THIS FILING | | | | | | | | | | | | Artur Kurasiewicz | 212-833-9928 | | akurasiewicz@dmllc.com | | | | | | | | | (Name) | (Area Code - Telephone Number) | (Email Address) | | | | | | | | | | | B. ACCOUNTANT IDENTIFICATION | | | | | | | | | | | INDEPENDENT PUBLIC ACCOUNTANT whose reports are contained in this filing* | | | | | | | | | |…Read the full text as markdown