<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>144</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001311899</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0000064463</issuerCik>
      <issuerName>Soluna Holdings, Inc</issuerName>
      <secFileNumber>001-40261</secFileNumber>
      <issuerAddress>
        <com:street1>325 WASHINGTON AVENUE EXTENSION</com:street1>
        <com:city>ALBANY</com:city>
        <com:stateOrCountry>NY</com:stateOrCountry>
        <com:zipCode>12205</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>518-218-2500</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Phelan William P</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Fidelity Brokerge Services LLC</name>
        <address>
          <com:street1>245 Summer Street</com:street1>
          <com:city>Boston </com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>02110</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>12037</noOfUnitsSold>
      <aggregateMarketValue>12686.94</aggregateMarketValue>
      <noOfUnitsOutstanding>244590575</noOfUnitsOutstanding>
      <approxSaleDate>09/03/2026</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>08/10/2016</acquiredDate>
      <natureOfAcquisitionTransaction>Open Market Purchase</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>400</amountOfSecuritiesAcquired>
      <paymentDate>08/10/2016</paymentDate>
      <natureOfPayment>Cash/Check</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>08/24/2016</acquiredDate>
      <natureOfAcquisitionTransaction>Open Market Purchase</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>306</amountOfSecuritiesAcquired>
      <paymentDate>08/24/2016</paymentDate>
      <natureOfPayment>Cash/Check</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>10/31/2016</acquiredDate>
      <natureOfAcquisitionTransaction>Open Market Purchase</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>2821</amountOfSecuritiesAcquired>
      <paymentDate>10/31/2016</paymentDate>
      <natureOfPayment>Cash/Check</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>11/01/2016</acquiredDate>
      <natureOfAcquisitionTransaction>Open Market Purchase</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>1180</amountOfSecuritiesAcquired>
      <paymentDate>11/01/2016</paymentDate>
      <natureOfPayment>Cash/Check</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>01/14/2020</acquiredDate>
      <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>700</amountOfSecuritiesAcquired>
      <paymentDate>01/14/2020</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>02/02/2021</acquiredDate>
      <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>3090</amountOfSecuritiesAcquired>
      <paymentDate>02/02/2021</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>03/25/2021</acquiredDate>
      <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>300</amountOfSecuritiesAcquired>
      <paymentDate>03/25/2021</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>02/01/2023</acquiredDate>
      <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>303</amountOfSecuritiesAcquired>
      <paymentDate>02/01/2023</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>02/01/2024</acquiredDate>
      <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>799</amountOfSecuritiesAcquired>
      <paymentDate>02/01/2024</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>03/01/2025</acquiredDate>
      <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>2138</amountOfSecuritiesAcquired>
      <paymentDate>03/01/2025</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>William Phelan</name>
        <address>
          <com:street1>325 Washington Ave</com:street1>
          <com:city>Albany</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>12205</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Preferred</securitiesClassTitle>
      <saleDate>06/17/2026</saleDate>
      <amountOfSecuritiesSold>10113</amountOfSecuritiesSold>
      <grossProceeds>108661.79</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>William Phelan</name>
        <address>
          <com:street1>325 Washington Ave</com:street1>
          <com:city>Albany</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>12205</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Preferred</securitiesClassTitle>
      <saleDate>06/18/2026</saleDate>
      <amountOfSecuritiesSold>4813</amountOfSecuritiesSold>
      <grossProceeds>52916.41</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>William Phelan</name>
        <address>
          <com:street1>325 Washington Ave</com:street1>
          <com:city>Albany</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>12205</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Preferred</securitiesClassTitle>
      <saleDate>06/22/2026</saleDate>
      <amountOfSecuritiesSold>3074</amountOfSecuritiesSold>
      <grossProceeds>33791.90</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>William Phelan</name>
        <address>
          <com:street1>325 Washington Ave</com:street1>
          <com:city>Albany</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>12205</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Preferred</securitiesClassTitle>
      <saleDate>08/19/2026</saleDate>
      <amountOfSecuritiesSold>5000</amountOfSecuritiesSold>
      <grossProceeds>63028.77</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>William Phelan</name>
        <address>
          <com:street1>325 Washington Ave</com:street1>
          <com:city>Albany</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>12205</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Preferred</securitiesClassTitle>
      <saleDate>08/20/2026</saleDate>
      <amountOfSecuritiesSold>1157</amountOfSecuritiesSold>
      <grossProceeds>14356.73</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>William Phelan</name>
        <address>
          <com:street1>325 Washington Ave</com:street1>
          <com:city>Albany</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>12205</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Preferred</securitiesClassTitle>
      <saleDate>08/21/2026</saleDate>
      <amountOfSecuritiesSold>8843</amountOfSecuritiesSold>
      <grossProceeds>108667.54</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>William Phelan</name>
        <address>
          <com:street1>325 Washington Ave</com:street1>
          <com:city>Albany</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>12205</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Preferred</securitiesClassTitle>
      <saleDate>08/24/2026</saleDate>
      <amountOfSecuritiesSold>5000</amountOfSecuritiesSold>
      <grossProceeds>58261.55</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>William Phelan</name>
        <address>
          <com:street1>325 Washington Ave</com:street1>
          <com:city>Albany</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>12205</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Preferred</securitiesClassTitle>
      <saleDate>08/25/2026</saleDate>
      <amountOfSecuritiesSold>5000</amountOfSecuritiesSold>
      <grossProceeds>59973.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>William Phelan</name>
        <address>
          <com:street1>325 Washington Ave</com:street1>
          <com:city>Albany</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>12205</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Preferred</securitiesClassTitle>
      <saleDate>08/26/2026</saleDate>
      <amountOfSecuritiesSold>1862</amountOfSecuritiesSold>
      <grossProceeds>22479.65</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>William Phelan </name>
        <address>
          <com:street1>325 Washington Ave</com:street1>
          <com:city>Albany</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>12205</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Preferred</securitiesClassTitle>
      <saleDate>08/27/2026</saleDate>
      <amountOfSecuritiesSold>8099</amountOfSecuritiesSold>
      <grossProceeds>97795.14</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>William Phelan </name>
        <address>
          <com:street1>325 Washington Ave</com:street1>
          <com:city>Albany</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>12205</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Preferred</securitiesClassTitle>
      <saleDate>08/28/2026</saleDate>
      <amountOfSecuritiesSold>5039</amountOfSecuritiesSold>
      <grossProceeds>61668.27</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>William Phelan</name>
        <address>
          <com:street1>325 Washington Ave</com:street1>
          <com:city>Albany</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>12205</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Preferred</securitiesClassTitle>
      <saleDate>08/31/2026</saleDate>
      <amountOfSecuritiesSold>3188</amountOfSecuritiesSold>
      <grossProceeds>38492.84</grossProceeds>
    </securitiesSoldInPast3Months>
    <remarks>Shares to be sold out of the following accounts:
-CHATHAM CAPITAL MANAGEMENT FBO WILLIAM P PHELAN      2,000 shares
-WILLIAM P PHELAN     7,330 shares
-FMT CO CUST IRA ROLLOVER FBO WILLIAM P PHELAN    2,707 shares</remarks>
    <noticeSignature>
      <noticeDate>09/03/2026</noticeDate>
      <signature>/s/ Christian Nasser as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for William Phelan</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
