Full text of SI SECURITIES, LLC's X-17A-5 filed 2024-03-28 (period 2023-12-31). Broker-dealer annual report from SEC EDGAR — readable, searchable, and available as markdown for AI agents.
{0}------------------------------------------------ # 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 sec file number 8-69440 # ANNUAL REPORTS FORM X-17A-5 PART III | Information Required Pursuant to Rules 17a-5, 17a-12, and 18a-7 under the Securities Exchange Act of 1934 | | FACING PAGE | | | | | | | |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------|------------------------------------------------------------|--|---------|-----------------------|--|--|--| | 1/1/2023 _____________________________________________________________________________________________________________________________________________________________________<br>FILING FOR THE PERIOD BEGINNING<br>AND ENDING | | | | | 12/31/2023 | | | | | | MM/DD/YY | | | | MM/DD/YY | | | | | | | A. REGISTRANT IDENTIFICATION | | | | | | | | NAME OF FIRM: SI Securities LLC | | | | | | | | | | TYPE OF REGISTRANT (check all applicable boxes):<br>l Broker-dealer<br>□ Check here if respondent is also an OTC derivatives dealer<br>ADDRESS OF PRINCIPAL PLACE OF BUSINESS: (Do not use a P.O. box no.)<br>99 High Street, 17th Floor | | | | | | | | | | | | (No. and Street) | | | | | | | | Boston | | MA | | | 02210 | | | | | (City) | | (State) | | | (Zip Code) | | | | | PERSON TO CONTACT WITH REGARD TO THIS FILING | | | | | | | | | | Chris Meyers | 212-668-8700 | | | | cmeyers@acisecure.com | | | | | (Name) | (Area Code - Telephone Number) | | | | (Email Address) | | | | | B. Accountant IDENTIFICATION | | | | | | | | | | INDEPENDENT PUBLIC ACCOUNTANT whose reports are contained in this filing*<br>Mazars USA LLP | | | | | | | | | | | | (Name - if individual, state last, first, and middle name) | | | | | | | | 60 Crossways Park Drive West, Suite 301 Woodbury | | | | NY | 11797 | | | | | (Address) | | (City) | | (State) | (Zip Code) | | | | | 10/08/2003 | | | | 339 | | | | | | (PCAOB Registration Number, if applicable)<br>(Date of Registration with PCAOB)(if applicable) | | | | | | | | | | * Claims for exemption from the requirement that the annual reports of an independent public | | FOR OFFICIAL USE ONLY | | | | | | | accountant must be supported by a statement of facts and c…Read the full text as markdown