<SEC-DOCUMENT>0000078003-25-000142.txt : 20250811
<SEC-HEADER>0000078003-25-000142.hdr.sgml : 20250811
<ACCEPTANCE-DATETIME>20250811170812
ACCESSION NUMBER:		0000078003-25-000142
CONFORMED SUBMISSION TYPE:	13F-HR
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20250630
FILED AS OF DATE:		20250811
DATE AS OF CHANGE:		20250811
EFFECTIVENESS DATE:		20250811

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PFIZER INC
		CENTRAL INDEX KEY:			0000078003
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				135315170
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		13F-HR
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	028-25239
		FILM NUMBER:		251202927

	BUSINESS ADDRESS:	
		STREET 1:		66 HUDSON BOULEVARD EAST
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10001-2192
		BUSINESS PHONE:		2127332323

	MAIL ADDRESS:	
		STREET 1:		66 HUDSON BOULEVARD EAST
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10001-2192

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PFIZER CHARLES & CO INC
		DATE OF NAME CHANGE:	19710908
</SEC-HEADER>
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      <filingManager>
        <name>Pfizer Inc</name>
        <address>
          <com:street1>66 Hudson Boulevard East</com:street1>
          <com:city>New York</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>10001-2192</com:zipCode>
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      <provideInfoForInstruction5>N</provideInfoForInstruction5>
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    <signatureBlock>
      <name>Madelyn D. Purcell</name>
      <title>Assistant Secretary</title>
      <phone>212-733-4293</phone>
      <signature>/s/ Madelyn D. Purcell</signature>
      <city>New York</city>
      <stateOrCountry>NY</stateOrCountry>
      <signatureDate>08-11-2025</signatureDate>
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