Full text of QUANTLAB SECURITIES LP's X-17A-5 filed 2019-03-01 (period 2018-12-31). Broker-dealer annual report from SEC EDGAR — readable, searchable, and available as markdown for AI agents.
{0}------------------------------------------------ UNITEDSfATES SECURITIESANDEXCHANGECOMMISSION Washington, D.C. 20549 | | OMB APPROVAL | | | |-------------|------------------------------|--|--| | OMB Number: | 3235-0123 | | | | Expires: | August 31, 2020 | | | | | Estimated average burden | | | | | hours J'.)er response 12.00 | | | SEC FILE NUMBER S-65239 # **ANNUAL AUDITED REPORT FORM X-17A-5 PART Ill** FACING PAGE Information Required of Brokers and Dealers Pursuant to Section 17 of the Securities Exchange Act of 1934 and Rule 17a-5 Thereunder | REPORT FOR THE PERIOD BEGINNING 01 /01 /18 | | | | AND ENDING 12/31 /18 | | | |-------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------|--------------------------------------------------------|-------------------|--------------------------------|--|--| | | | MM/DD/YY | | ~~~~~~~~~~-<br>MM/DD/YY | | | | | | A. REGISTRANT IDENTIFICATION | | | | | | NAME oF BROKER-DEALER: Quantlab Securities, LP | | | OFFICIAL USE ONLY | | | | | ADDRESS OF PRINCIPAL PLACE OF BUSINESS: (Do not use P.O. Box No.) | | | FIRM l.D. NO. | | | | | 3 Greenway Plaza, Suite 200 | | | | | | | | | | (No. and Street) | | | | | | Houston | | Texas | | 77046 | | | | (City) | | (State) | | (Zip Code) | | | | NAME AND TELEPHONE NUMBER OF PERSON TO CONTACT IN REGARD TO THIS REPORT<br>Sabrina E. Buniva (713) 400-5914 | | | | | | | | | | | | (Area Code - Telephone Number) | | | | | | B. ACCOUNTANT IDENTIFICATION | | | | | | INDEPENDENT PUBLIC ACCOUNT ANT whose opinion is contained in this Report*<br>Marcum LLP | | (Name - if individual, state last, first, middle name) | | | | | | | 6002 Rogerdale Road, Suite 300 Houston | | Texas | 77072 | | | | (Address) | | (City) | (State) | (Zip Code) | | | | CHECK ONE:<br>l /I<br>a<br>Public Accountant | certified Public Accountant<br>Accountant not resident in United States or any of its possessions. | | | | | | | | | FOR OFFICIAL USE ONLY | | | | | | | | | | | | | | | | | | | | | | | | | | | | | *\*Claims for exemption from the requirement that the annual report be covered by the opinion of an independent public accountant must be supported by a statement of facts and circumstances relied on as the basis for the exemption. See Section 240.17a-5(e)(2)* > Potential persons who are to respond to the collection of information contained In this form are not require…Read the full text as markdown