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          <ccc>XXXXXXXX</ccc>
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      <regFileNumber>811-04982</regFileNumber>
      <regCik>0000809586</regCik>
      <regLei>549300TJI5TPMVIHYH92</regLei>
      <regStreet1>790 N. Water St. Suite 1200</regStreet1>
      <regCity>MILWAUKEE</regCity>
      <regStateConditional regCountry="US" regState="US-WI"/>
      <regZipOrPostalCode>53202</regZipOrPostalCode>
      <regPhone>4143477777</regPhone>
      <seriesName>Heartland Value Plus Fund</seriesName>
      <seriesId>S000003524</seriesId>
      <seriesLei>549300XPM3T8QX7EH348</seriesLei>
      <repPdEnd>2020-12-31</repPdEnd>
      <repPdDate>2020-03-31</repPdDate>
      <isFinalFiling>N</isFinalFiling>
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      <totLiabs>1177996.55</totLiabs>
      <netAssets>253950585.45</netAssets>
      <assetsAttrMiscSec>0.00000000</assetsAttrMiscSec>
      <assetsInvested>0.00000000</assetsInvested>
      <amtPayOneYrBanksBorr>0.00000000</amtPayOneYrBanksBorr>
      <amtPayOneYrCtrldComp>0.00000000</amtPayOneYrCtrldComp>
      <amtPayOneYrOthAffil>0.00000000</amtPayOneYrOthAffil>
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      <standByCommit>0.00000000</standByCommit>
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      <cshNotRptdInCorD>2754538.84</cshNotRptdInCorD>
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        <othMon2 netRealizedGain="10921409.12000000" netUnrealizedAppr="-42127007.52000000"/>
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        <name>Portland General Electric Co</name>
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        <name>Microstrategy Inc</name>
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        <name>Vicor Corp</name>
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        <name>Equity Commonwealth</name>
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        <fairValLevel>1</fairValLevel>
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        <name>Methode Electronics Inc</name>
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        <fairValLevel>1</fairValLevel>
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        <name>Ph Glatfelter Co</name>
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        <name>Seacoast Banking Corp Of Flori</name>
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        <name>Hanover Insurance Group Inc/th</name>
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        <name>Associated Banc-corp</name>
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        <name>Treehouse Foods Inc</name>
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        <name>Acushnet Holdings Corp</name>
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        <name>Angiodynamics Inc</name>
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        <balance>485000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>5058550.00000000</valUSD>
        <pctVal>1.991942641532</pctVal>
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        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Potlatchdeltic Corp</name>
        <lei>54930084YA8UJOTXDM59</lei>
        <title>PotlatchDeltic Corp.</title>
        <cusip>737630103</cusip>
        <identifiers>
          <isin value="US7376301039"/>
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        <balance>300000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>9417000.00000000</valUSD>
        <pctVal>3.708201728817</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>RE</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Kratos Defense &amp; Security Solu</name>
        <lei>5493000EKBN0UY1F3F88</lei>
        <title>Kratos Defense &amp; Security Solutions, Inc.</title>
        <cusip>50077B207</cusip>
        <identifiers>
          <isin value="US50077B2079"/>
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        <balance>650000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>8996000.00000000</valUSD>
        <pctVal>3.542421445518</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Umpqua Holdings Corp</name>
        <lei>5299002ENJ7CY215BW86</lei>
        <title>Umpqua Holdings Corp.</title>
        <cusip>904214103</cusip>
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          <isin value="US9042141039"/>
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        <balance>515000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5613500.00000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Phibro Animal Health Corp</name>
        <lei>549300U24SP4AF2JUX52</lei>
        <title>Phibro Animal Health Corp.</title>
        <cusip>71742Q106</cusip>
        <identifiers>
          <isin value="US71742Q1067"/>
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        <balance>325000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>7855250.00000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Donaldson Co Inc</name>
        <lei>OZE6KXY9QQPR8EJ8WL20</lei>
        <title>Donaldson Co., Inc.</title>
        <cusip>257651109</cusip>
        <identifiers>
          <isin value="US2576511099"/>
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        <balance>110000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>4249300.00000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Brady Corp</name>
        <lei>549300G2LEQOFQC8GY34</lei>
        <title>Brady Corp.</title>
        <cusip>104674106</cusip>
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          <isin value="US1046741062"/>
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        <balance>100000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>4513000.00000000</valUSD>
        <pctVal>1.777117383684</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Dril-quip Inc</name>
        <lei>5299007REICYIJNMW197</lei>
        <title>Dril-Quip, Inc.</title>
        <cusip>262037104</cusip>
        <identifiers>
          <isin value="US2620371045"/>
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        <balance>40000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>1220000.00000000</valUSD>
        <pctVal>0.480408421913</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Astec Industries Inc</name>
        <lei>5493002DO2QKHLKB2A48</lei>
        <title>Astec Industries, Inc.</title>
        <cusip>046224101</cusip>
        <identifiers>
          <isin value="US0462241011"/>
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        <balance>160000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>5595200.00000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Schnitzer Steel Industries Inc</name>
        <lei>549300F62TK8VRDSM285</lei>
        <title>Schnitzer Steel Industries, Inc.</title>
        <cusip>806882106</cusip>
        <identifiers>
          <isin value="US8068821060"/>
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        <balance>190000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2477600.00000000</valUSD>
        <pctVal>0.975622873879</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Knowles Corp</name>
        <lei>5493003EO323TDZQU148</lei>
        <title>Knowles Corp.</title>
        <cusip>49926D109</cusip>
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          <isin value="US49926D1090"/>
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        <balance>325000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4348500.00000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Independent Bank Corp/rockland</name>
        <lei>549300C5K3W8THR3GE10</lei>
        <title>Independent Bank Corp.</title>
        <cusip>453836108</cusip>
        <identifiers>
          <isin value="US4538361084"/>
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        <balance>110000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>7080700.00000000</valUSD>
        <pctVal>2.788219600853</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Kennametal Inc</name>
        <lei>549300GZDSG25XUV0Y08</lei>
        <title>Kennametal, Inc.</title>
        <cusip>489170100</cusip>
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          <isin value="US4891701009"/>
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        <balance>150000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2793000.00000000</valUSD>
        <pctVal>1.099820264265</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Hain Celestial Group Inc/the</name>
        <lei>5493000S8QXWHLIXDP75</lei>
        <title>Hain Celestial Group, Inc.</title>
        <cusip>405217100</cusip>
        <identifiers>
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        <balance>415000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>10777550.00000000</valUSD>
        <pctVal>4.243955563599</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Dsp Group Inc</name>
        <lei>N/A</lei>
        <title>DSP Group, Inc.</title>
        <cusip>23332B106</cusip>
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        <balance>470000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>6298000.00000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Semtech Corp</name>
        <lei>549300J7WUY317SW6O61</lei>
        <title>Semtech Corp.</title>
        <cusip>816850101</cusip>
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          <isin value="US8168501018"/>
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        <balance>125000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4687500.00000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Old National Bancorp/in</name>
        <lei>549300MMK90CL5KMVX16</lei>
        <title>Old National Bancorp</title>
        <cusip>680033107</cusip>
        <identifiers>
          <isin value="US6800331075"/>
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        <balance>385000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5078150.00000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Sensient Technologies Corp</name>
        <lei>CMMZHMFZQG86EI7WZU92</lei>
        <title>Sensient Technologies Corp.</title>
        <cusip>81725T100</cusip>
        <identifiers>
          <isin value="US81725T1007"/>
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        <balance>125000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>5438750.00000000</valUSD>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>American Vanguard Corp</name>
        <lei>529900GWI78WZA5M9783</lei>
        <title>American Vanguard Corp.</title>
        <cusip>030371108</cusip>
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        <balance>620000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>8965200.00000000</valUSD>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>B. Riley Financial Inc</name>
        <lei>N/A</lei>
        <title>B. Riley Financial, Inc.</title>
        <cusip>05580M108</cusip>
        <identifiers>
          <isin value="US05580M1080"/>
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        <balance>350000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>6447000.00000000</valUSD>
        <pctVal>2.538682865635</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Firstcash Inc</name>
        <lei>549300V2X3UU7K0DG350</lei>
        <title>FirstCash, Inc.</title>
        <cusip>33767D105</cusip>
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          <isin value="US33767D1054"/>
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        <balance>20000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>1434800.00000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Atn International Inc</name>
        <lei>54930013NP7VEU877V56</lei>
        <title>ATN International, Inc.</title>
        <cusip>00215F107</cusip>
        <identifiers>
          <isin value="US00215F1075"/>
        </identifiers>
        <balance>235000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>13796850.00000000</valUSD>
        <pctVal>5.432887652356</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2020-04-30</ncom:dateSigned>
      <ncom:nameOfApplicant>HEARTLAND GROUP INC.</ncom:nameOfApplicant>
      <ncom:signature>Nicole Best</ncom:signature>
      <ncom:signerName>Nicole Best</ncom:signerName>
      <ncom:title>Chief Financial Officer and Chief Administrative</ncom:title>
    </signature>
  </formData>
  <documents>XXXX</documents>
</edgarSubmission>
