<SEC-DOCUMENT>0001085146-19-001442-index.html : 20190510
<SEC-HEADER>0001085146-19-001442.hdr.sgml : 20190510
<ACCEPTANCE-DATETIME>20190510163027
ACCESSION NUMBER:		0001085146-19-001442
CONFORMED SUBMISSION TYPE:	13F-HR
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20190331
FILED AS OF DATE:		20190510
DATE AS OF CHANGE:		20190510
EFFECTIVENESS DATE:		20190510

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HAP Trading, LLC
		CENTRAL INDEX KEY:			0001484972
		IRS NUMBER:				223561721
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		13F-HR
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	028-15058
		FILM NUMBER:		19815403

	BUSINESS ADDRESS:	
		STREET 1:		395 HUDSON STREET
		STREET 2:		SUITE 701
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10014
		BUSINESS PHONE:		212 380-5186

	MAIL ADDRESS:	
		STREET 1:		395 HUDSON STREET
		STREET 2:		SUITE 701
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10014
</SEC-HEADER>
<DOCUMENT>
<TYPE>13F-HR
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>INFORMATION TABLE
<SEQUENCE>2
<FILENAME>form13fInfoTable.xml
<DESCRIPTION>DESCRIPTION FOR INFORMATION TABLE
<TEXT>
Document 2 - file: form13fInfoTable.html

Document 2 - RAW XML: form13fInfoTable.xml

</DOCUMENT>
</SEC-DOCUMENT>