<SEC-DOCUMENT>9999999995-21-003194-index.html : 20210813
<SEC-HEADER>9999999995-21-003194.hdr.sgml : 20210813
<ACCEPTANCE-DATETIME>20210813001544
ACCESSION NUMBER:		9999999995-21-003194
CONFORMED SUBMISSION TYPE:	EFFECT
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20210812
DATE AS OF CHANGE:		20210813
EFFECTIVENESS DATE:		20210812

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Sema4 Holdings Corp.
		CENTRAL INDEX KEY:			0001818331
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-HEALTH SERVICES [8000]
		IRS NUMBER:				851966622
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-258467
		FILM NUMBER:		211169541

	BUSINESS ADDRESS:	
		STREET 1:		333 LUDLOW STREET
		STREET 2:		NORTH TOWER, 8TH FLOOR
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902
		BUSINESS PHONE:		617 780 8742

	MAIL ADDRESS:	
		STREET 1:		333 LUDLOW STREET
		STREET 2:		NORTH TOWER, 8TH FLOOR
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CM Life Sciences, Inc.
		DATE OF NAME CHANGE:	20200715
</SEC-HEADER>
<DOCUMENT>
<TYPE>EFFECT
<SEQUENCE>1
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Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

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