<SEC-DOCUMENT>0001104659-25-007284.txt : 20250129
<SEC-HEADER>0001104659-25-007284.hdr.sgml : 20250129
<ACCEPTANCE-DATETIME>20250129180131
ACCESSION NUMBER:		0001104659-25-007284
CONFORMED SUBMISSION TYPE:	SCHEDULE 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250129

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HYDROFARM HOLDINGS GROUP, INC.
		CENTRAL INDEX KEY:			0001695295
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-MISCELLANEOUS NONDURABLE GOODS [5190]
		ORGANIZATION NAME:           	07 Trade & Services
		IRS NUMBER:				814895761
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-91943
		FILM NUMBER:		25570530

	BUSINESS ADDRESS:	
		STREET 1:		1510 MAIN STREET
		CITY:			SHOEMAKERSVILLE
		STATE:			PA
		ZIP:			19555
		BUSINESS PHONE:		707-765-9990

	MAIL ADDRESS:	
		STREET 1:		1510 MAIN STREET
		CITY:			SHOEMAKERSVILLE
		STATE:			PA
		ZIP:			19555

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Hydrofarm Holdings Group, Inc.
		DATE OF NAME CHANGE:	20180830

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Innovation Acquisition One Corp
		DATE OF NAME CHANGE:	20170120

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			RAPP MICHAEL
		CENTRAL INDEX KEY:			0001405685
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A

	MAIL ADDRESS:	
		STREET 1:		712 FIFTH AVENUE
		STREET 2:		49TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13G/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/schedule13g" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>SCHEDULE 13G/A</submissionType>
    <previousAccessionNumber>0001104659-24-040108</previousAccessionNumber>
    <filerInfo>
      <filer>
        <filerCredentials>
          <!-- Field: Pseudo-Tag; ID: Name; Data: RAPP MICHAEL -->
          <cik>0001405685</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <coverPageHeader>
      <amendmentNo>1</amendmentNo>
      <securitiesClassTitle>Common Stock, $0.0001 par value</securitiesClassTitle>
      <eventDateRequiresFilingThisStatement>12/31/2024</eventDateRequiresFilingThisStatement>
      <issuerInfo>
        <issuerCik>0001695295</issuerCik>
        <issuerName>Hydrofarm Holdings Group, Inc.</issuerName>
        <issuerCusip>44888K209</issuerCusip>
        <issuerPrincipalExecutiveOfficeAddress>
          <com:street1>1510 Main Street</com:street1>
          <com:city>Shoemakersville</com:city>
          <com:stateOrCountry>PA</com:stateOrCountry>
          <com:zipCode>19555</com:zipCode>
        </issuerPrincipalExecutiveOfficeAddress>
      </issuerInfo>
      <designateRulesPursuantThisScheduleFiled>
        <designateRulePursuantThisScheduleFiled>Rule 13d-1(c)</designateRulePursuantThisScheduleFiled>
      </designateRulesPursuantThisScheduleFiled>
    </coverPageHeader>
    <coverPageHeaderReportingPersonDetails>


      <reportingPersonName>Michael Rapoport</reportingPersonName>
      <citizenshipOrOrganization>X1</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>1728394.00</soleVotingPower>
        <sharedVotingPower>0.00</sharedVotingPower>
        <soleDispositivePower>1728394.00</soleDispositivePower>
        <sharedDispositivePower>0.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>1728394.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>3.7</classPercent>
      <typeOfReportingPerson>IN</typeOfReportingPerson>
      <comments>Based on approximately 46,144,417 shares of the Issuer's Common Stock outstanding as of November 6, 2024 as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on November 7, 2024.</comments>
    </coverPageHeaderReportingPersonDetails>
    <items>
      <item1>
        <issuerName>Hydrofarm Holdings Group, Inc.</issuerName>
        <issuerPrincipalExecutiveOfficeAddress>1510 Main Street, Shoemakersville, PA, 19555</issuerPrincipalExecutiveOfficeAddress>
      </item1>
      <item2>
        <filingPersonName>Michael Rapoport</filingPersonName>
        <principalBusinessOfficeOrResidenceAddress>991 North Lake Way, Palm Beach, Florida 33480</principalBusinessOfficeOrResidenceAddress>
        <citizenship>United States of America</citizenship>
      </item2>
      <item3>
        <notApplicableFlag>Y</notApplicableFlag>
      </item3>
      <item4>
        <amountBeneficiallyOwned>1,728,394

As of the date of the event which requires filing of this statement, Michael Rapoport beneficially owned 1,728,394 shares of common stock, representing 3.7% of the outstanding common stock of the Issuer. This includes: (i) 98,118 shares of common stock beneficially owned by Mr. Rapoport and (ii) 1,630,276 shares of common stock beneficially owned by Broadband Capital Investments, LLC, a limited liability company of which Mr. Rapoport is the managing member.</amountBeneficiallyOwned>
        <classPercent>3.7%</classPercent>
        <numberOfSharesPersonHas>
          <solePowerOrDirectToVote>1,728,394</solePowerOrDirectToVote>
          <sharedPowerOrDirectToVote>0</sharedPowerOrDirectToVote>
          <solePowerOrDirectToDispose>1,728,394</solePowerOrDirectToDispose>
          <sharedPowerOrDirectToDispose>0</sharedPowerOrDirectToDispose>
        </numberOfSharesPersonHas>
      </item4>
      <item5>
        <notApplicableFlag>N</notApplicableFlag>
        <classOwnership5PercentOrLess>Y</classOwnership5PercentOrLess>
      </item5>
      <item6>
        <notApplicableFlag>Y</notApplicableFlag>
      </item6>
      <item7>
        <notApplicableFlag>Y</notApplicableFlag>
      </item7>
      <item8>
        <notApplicableFlag>Y</notApplicableFlag>
      </item8>
      <item9>
        <notApplicableFlag>Y</notApplicableFlag>
      </item9>
      <item10>
        <notApplicableFlag>N</notApplicableFlag>
        <certifications>By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.</certifications>
      </item10>
    </items>
    <signatureInformation>
      <reportingPersonName>Michael Rapoport</reportingPersonName>
      <signatureDetails>
        <signature>Michael Rapoport</signature>
        <title>Michael Rapoport</title>
        <date>01/29/2025</date>
      </signatureDetails>
    </signatureInformation>
  </formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
