<SEC-DOCUMENT>0001654954-19-010340-index.html : 20190904
<SEC-HEADER>0001654954-19-010340.hdr.sgml : 20190904
<ACCEPTANCE-DATETIME>20190904160359
ACCESSION NUMBER:		0001654954-19-010340
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		28
CONFORMED PERIOD OF REPORT:	20190904
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20190904
DATE AS OF CHANGE:		20190904

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PTC INC.
		CENTRAL INDEX KEY:			0000857005
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				042866152
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-18059
		FILM NUMBER:		191074591

	BUSINESS ADDRESS:	
		STREET 1:		121 SEAPORT BOULEVARD
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210
		BUSINESS PHONE:		7813705000

	MAIL ADDRESS:	
		STREET 1:		121 SEAPORT BOULEVARD
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PARAMETRIC TECHNOLOGY CORP
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>ptc_8k.htm
<DESCRIPTION>CURRENT REPORT
<TEXT>
Document 1 - file: ptc_8k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>exhibit991reportingmetric.htm
<DESCRIPTION>PRESENTATION
<TEXT>
Document 2 - file: exhibit991reportingmetric.htm

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<TYPE>GRAPHIC
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<FILENAME>exhibit991reportingmetri000.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: exhibit991reportingmetri000.jpg

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<FILENAME>exhibit991reportingmetri001.jpg
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Document 4 - file: exhibit991reportingmetri001.jpg

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<FILENAME>exhibit991reportingmetri002.jpg
<DESCRIPTION>GRAPHIC
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Document 5 - file: exhibit991reportingmetri002.jpg

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<FILENAME>exhibit991reportingmetri003.jpg
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Document 6 - file: exhibit991reportingmetri003.jpg

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<FILENAME>exhibit991reportingmetri004.jpg
<DESCRIPTION>GRAPHIC
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Document 7 - file: exhibit991reportingmetri004.jpg

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<FILENAME>exhibit991reportingmetri005.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: exhibit991reportingmetri005.jpg

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<FILENAME>exhibit991reportingmetri006.jpg
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Document 9 - file: exhibit991reportingmetri006.jpg

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<FILENAME>exhibit991reportingmetri007.jpg
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Document 10 - file: exhibit991reportingmetri007.jpg

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<FILENAME>exhibit991reportingmetri008.jpg
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<TEXT>
Document 11 - file: exhibit991reportingmetri008.jpg

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<FILENAME>exhibit991reportingmetri009.jpg
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Document 12 - file: exhibit991reportingmetri009.jpg

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<FILENAME>exhibit991reportingmetri010.jpg
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Document 13 - file: exhibit991reportingmetri010.jpg

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<FILENAME>exhibit991reportingmetri011.jpg
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<TEXT>
Document 14 - file: exhibit991reportingmetri011.jpg

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<SEQUENCE>15
<FILENAME>exhibit991reportingmetri012.jpg
<DESCRIPTION>GRAPHIC
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Document 15 - file: exhibit991reportingmetri012.jpg

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<FILENAME>exhibit991reportingmetri013.jpg
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Document 16 - file: exhibit991reportingmetri013.jpg

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<FILENAME>exhibit991reportingmetri014.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: exhibit991reportingmetri014.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>18
<FILENAME>ptc-20190904.xsd
<DESCRIPTION>XBRL SCHEMA FILE
<TEXT>
Document 18 - file: ptc-20190904.xsd

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>19
<FILENAME>ptc-20190904_lab.xml
<DESCRIPTION>XBRL LABEL FILE
<TEXT>
Document 19 - file: ptc-20190904_lab.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>20
<FILENAME>ptc-20190904_pre.xml
<DESCRIPTION>XBRL PRESENTATION FILE
<TEXT>
Document 20 - file: ptc-20190904_pre.xml

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<DOCUMENT>
<TYPE>XML
<SEQUENCE>21
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<DESCRIPTION>IDEA: XBRL DOCUMENT
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Document 21 - file: report.css

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<DOCUMENT>
<TYPE>XML
<SEQUENCE>22
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 22 - file: R1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>23
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 23 - file: Financial_Report.xlsx

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<TYPE>XML
<SEQUENCE>25
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<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 25 - file: Show.js

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<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>26
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Document 26 - file: 0001654954-19-010340-xbrl.zip

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<DOCUMENT>
<TYPE>XML
<SEQUENCE>27
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 27 - file: FilingSummary.html

Document 27 - RAW XML: FilingSummary.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>28
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 28 - file: MetaLinks.json

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>29
<FILENAME>ptc_8k_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 29 - file: ptc_8k_htm.html

Document 29 - RAW XML: ptc_8k_htm.xml

</DOCUMENT>
</SEC-DOCUMENT>