<SEC-DOCUMENT>0001171843-23-006477.txt : 20231026
<SEC-HEADER>0001171843-23-006477.hdr.sgml : 20231026
<ACCEPTANCE-DATETIME>20231026171116
ACCESSION NUMBER:		0001171843-23-006477
CONFORMED SUBMISSION TYPE:	13F-NT
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230930
FILED AS OF DATE:		20231026
DATE AS OF CHANGE:		20231026
EFFECTIVENESS DATE:		20231026

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SIMMONS FIRST NATIONAL CORP
		CENTRAL INDEX KEY:			0000090498
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				710407808
		STATE OF INCORPORATION:			AR
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		13F-NT
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	028-04801
		FILM NUMBER:		231350971

	BUSINESS ADDRESS:	
		STREET 1:		501 MAIN STREET
		CITY:			PINE BLUFF
		STATE:			AR
		ZIP:			71601
		BUSINESS PHONE:		8705411000

	MAIL ADDRESS:	
		STREET 1:		501 MAIN STREET
		CITY:			PINE BLUFF
		STATE:			AR
		ZIP:			71601
</SEC-HEADER>
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<TYPE>13F-NT
<SEQUENCE>1
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      <filer>
        <credentials>
          <cik>0000090498</cik>
          <ccc>XXXXXXXX</ccc>
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      <periodOfReport>09-30-2023</periodOfReport>
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    <coverPage>
      <reportCalendarOrQuarter>09-30-2023</reportCalendarOrQuarter>
      <isAmendment>false</isAmendment>
      <filingManager>
        <name>SIMMONS FIRST NATIONAL CORP</name>
        <address>
          <ns1:street1>501 Main Street</ns1:street1>
          <ns1:city>Pine Bluff</ns1:city>
          <ns1:stateOrCountry>AR</ns1:stateOrCountry>
          <ns1:zipCode>71601</ns1:zipCode>
        </address>
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      <form13FFileNumber>028-04801</form13FFileNumber>
      <otherManagersInfo>
        <otherManager>
          <cik>0001674486</cik>
          <form13FFileNumber>028-17448</form13FFileNumber>
          <name>Simmons Bank</name>
        </otherManager>
        <otherManager>
          <cik>0000310051</cik>
          <form13FFileNumber>028-01071</form13FFileNumber>
          <name>KING LUTHER CAPITAL MANAGEMENT CORP</name>
        </otherManager>
      </otherManagersInfo>
      <provideInfoForInstruction5>N</provideInfoForInstruction5>
    </coverPage>
    <signatureBlock>
      <name>JAMES M. BROGDON</name>
      <title>PRESIDENT AND CFO</title>
      <phone>501-558-3196</phone>
      <signature>/s/ James M. Brogdon</signature>
      <city>Little Rock</city>
      <stateOrCountry>AR</stateOrCountry>
      <signatureDate>10-18-2023</signatureDate>
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