<SEC-DOCUMENT>0001104659-22-024215-index.html : 20220216
<SEC-HEADER>0001104659-22-024215.hdr.sgml : 20220216
<ACCEPTANCE-DATETIME>20220216145856
ACCESSION NUMBER:		0001104659-22-024215
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20220216
DATE AS OF CHANGE:		20220216

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PENTAIR plc
		CENTRAL INDEX KEY:			0000077360
		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIAL INDUSTRY MACHINERY (NO METALWORKING MACHINERY) [3550]
		IRS NUMBER:				981050812
		STATE OF INCORPORATION:			L2
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-31819
		FILM NUMBER:		22643217

	BUSINESS ADDRESS:	
		STREET 1:		REGAL HOUSE, 70 LONDON ROAD
		STREET 2:		TWICKENHAM
		CITY:			LONDON
		STATE:			X0
		ZIP:			TW13QS
		BUSINESS PHONE:		763-545-1730

	MAIL ADDRESS:	
		STREET 1:		C/O PENTAIR MANAGEMENT COMPANY
		STREET 2:		5500 WAYZATA BLVD, SUITE 900
		CITY:			GOLDEN VALLEY
		STATE:			MN
		ZIP:			55416

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PENTAIR LTD
		DATE OF NAME CHANGE:	20121003

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PENTAIR INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PENTAIR INDUSTRIES INC
		DATE OF NAME CHANGE:	19790327

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PARNASSUS INVESTMENTS, LLC
		CENTRAL INDEX KEY:			0000948669
		IRS NUMBER:				872269073
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		1 MARKET STREET #1600
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94105
		BUSINESS PHONE:		4157780200

	MAIL ADDRESS:	
		STREET 1:		1 MARKET STREET #1600
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94105

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PARNASSUS INVESTMENTS /CA
		DATE OF NAME CHANGE:	19990326
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>tm226886-3_sc13ga.txt
<DESCRIPTION>SC 13G/A
<TEXT>
Document 1 - file: tm226886-3_sc13ga.txt

</DOCUMENT>
</SEC-DOCUMENT>