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        <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>MPLX LP</name>
        <lei>5493000CZJ19CK4P3G36</lei>
        <title>MPLX LP</title>
        <cusip>55336V100</cusip>
        <identifiers>
          <isin value="US55336V1008"/>
        </identifiers>
        <balance>760000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>25832400.00000000</valUSD>
        <pctVal>3.349246421181</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetConditional assetCat="OTHER" desc="Master limited partnership"/>
        <issuerConditional desc="Alternative investment" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Enbridge, Inc.</name>
        <lei>98TPTUM4IVMFCZBCUR27</lei>
        <title>Enbridge, Inc.</title>
        <cusip>29250N105</cusip>
        <identifiers>
          <isin value="CA29250N1050"/>
        </identifiers>
        <balance>660000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>27251400.00000000</valUSD>
        <pctVal>3.533223932820</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CA</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Enterprise Products Partners LP</name>
        <lei>K4CDIF4M54DJZ6TB4Q48</lei>
        <title>Enterprise Products Partners LP</title>
        <cusip>293792107</cusip>
        <identifiers>
          <isin value="US2937921078"/>
        </identifiers>
        <balance>898000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>22279380.00000000</valUSD>
        <pctVal>2.888586957895</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetConditional assetCat="OTHER" desc="Master limited partnership"/>
        <issuerConditional desc="Alternative investment" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Magellan Midstream Partners LP</name>
        <lei>MZF5TI8NFVZZNUSKDL39</lei>
        <title>Magellan Midstream Partners LP</title>
        <cusip>559080106</cusip>
        <identifiers>
          <isin value="US5590801065"/>
        </identifiers>
        <balance>157000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>8273900.00000000</valUSD>
        <pctVal>1.072735400667</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetConditional assetCat="OTHER" desc="Master limited partnership"/>
        <issuerConditional desc="Alternative investment" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Equitrans Midstream Corp.</name>
        <lei>549300RH0NLJNZ5SXU64</lei>
        <title>Equitrans Midstream Corp.</title>
        <cusip>294600101</cusip>
        <identifiers>
          <isin value="US2946001011"/>
        </identifiers>
        <balance>1896000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>15907440.00000000</valUSD>
        <pctVal>2.062446249290</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>Western Midstream Partners LP</name>
        <lei>N/A</lei>
        <title>Western Midstream Partners LP</title>
        <cusip>958669103</cusip>
        <identifiers>
          <isin value="US9586691035"/>
        </identifiers>
        <balance>863000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>24146740.00000000</valUSD>
        <pctVal>3.130695658483</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetConditional assetCat="OTHER" desc="Master limited partnership"/>
        <issuerConditional desc="Alternative investment" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Energy Transfer LP</name>
        <lei>MTLVN9N7JE8MIBIJ1H73</lei>
        <title>Energy Transfer LP</title>
        <cusip>29273V100</cusip>
        <identifiers>
          <isin value="US29273V1008"/>
        </identifiers>
        <balance>5534000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>69396360.00000000</valUSD>
        <pctVal>8.997441599427</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetConditional assetCat="OTHER" desc="Master limited partnership"/>
        <issuerConditional desc="Alternative investment" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>MainStay U.S. Government Liquidity Fund</name>
        <lei>549300Y3ZLEL13IJCK58</lei>
        <title>MainStay U.S. Government Liquidity Fund, Class I</title>
        <cusip>56064L488</cusip>
        <identifiers>
          <isin value="US56064L4885"/>
        </identifiers>
        <balance>25814620.28000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>25814620.28000000</valUSD>
        <pctVal>3.346941228339</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>EnLink Midstream LLC</name>
        <lei>54930000GY1H533OBE23</lei>
        <title>EnLink Midstream LLC</title>
        <cusip>29336T100</cusip>
        <identifiers>
          <isin value="US29336T1007"/>
        </identifiers>
        <balance>2350000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>30221000.00000000</valUSD>
        <pctVal>3.918241282054</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>Keyera Corp.</name>
        <lei>N/A</lei>
        <title>Keyera Corp.</title>
        <cusip>493271100</cusip>
        <identifiers>
          <isin value="CA4932711001"/>
        </identifiers>
        <balance>649000.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="CAD" exchangeRt="1.34515000"/>
        <valUSD>15120737.46000000</valUSD>
        <pctVal>1.960447957740</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CA</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>TC Energy Corp.</name>
        <lei>549300UGKOFV2IWJJG27</lei>
        <title>TC Energy Corp.</title>
        <cusip>87807B107</cusip>
        <identifiers>
          <isin value="CA87807B1076"/>
        </identifiers>
        <balance>400000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>17792000.00000000</valUSD>
        <pctVal>2.306784980321</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CA</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Clearway Energy, Inc.</name>
        <lei>549300LHAZ9HA9G3XC48</lei>
        <title>Clearway Energy, Inc.</title>
        <cusip>18539C204</cusip>
        <identifiers>
          <isin value="US18539C2044"/>
        </identifiers>
        <balance>451000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>15983440.00000000</valUSD>
        <pctVal>2.072299872182</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>ONEOK, Inc.</name>
        <lei>2T3D6M0JSY48PSZI1Q41</lei>
        <title>ONEOK, Inc.</title>
        <cusip>682680103</cusip>
        <identifiers>
          <isin value="US6826801036"/>
        </identifiers>
        <balance>600000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>40152000.00000000</valUSD>
        <pctVal>5.205824557659</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>Marathon Petroleum Corp.</name>
        <lei>3BNYRYQHD39K4LCKQF12</lei>
        <title>Marathon Petroleum Corp.</title>
        <cusip>56585A102</cusip>
        <identifiers>
          <isin value="US56585A1025"/>
        </identifiers>
        <balance>250000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>30452500.00000000</valUSD>
        <pctVal>3.948255935996</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>Hess Midstream LP</name>
        <lei>N/A</lei>
        <title>Hess Midstream LP, Class A</title>
        <cusip>428103105</cusip>
        <identifiers>
          <isin value="US4281031058"/>
        </identifiers>
        <balance>760000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>23734800.00000000</valUSD>
        <pctVal>3.077286429347</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>Kinder Morgan, Inc.</name>
        <lei>549300WR7IX8XE0TBO16</lei>
        <title>Kinder Morgan, Inc.</title>
        <cusip>49456B101</cusip>
        <identifiers>
          <isin value="US49456B1017"/>
        </identifiers>
        <balance>2024600.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>38710352.00000000</valUSD>
        <pctVal>5.018910666398</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>DT Midstream, Inc.</name>
        <lei>N/A</lei>
        <title>DT Midstream, Inc.</title>
        <cusip>23345M107</cusip>
        <identifiers>
          <isin value="US23345M1071"/>
        </identifiers>
        <balance>450000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>27148500.00000000</valUSD>
        <pctVal>3.519882646035</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>Targa Resources Corp.</name>
        <lei>5493003QENHHS261UR94</lei>
        <title>Targa Resources Corp.</title>
        <cusip>87612G101</cusip>
        <identifiers>
          <isin value="US87612G1013"/>
        </identifiers>
        <balance>935000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>69554650.00000000</valUSD>
        <pctVal>9.017964362159</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>Crestwood Equity Partners LP</name>
        <lei>549300CUY0F1TYDLDL45</lei>
        <title>Crestwood Equity Partners LP</title>
        <cusip>226344208</cusip>
        <identifiers>
          <isin value="US2263442087"/>
        </identifiers>
        <balance>854661.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>25315058.82000000</valUSD>
        <pctVal>3.282171619938</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetConditional assetCat="OTHER" desc="Master limited partnership"/>
        <issuerConditional desc="Alternative investment" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <explntrNotes>
      <explntrNote note="Monthly returns presented in Item B.5(a) have been calculated without deducting any applicable sales loads or redemption fees." noteItem="B.5.a"/>
    </explntrNotes>
    <signature>
      <ncom:dateSigned>2022-12-30</ncom:dateSigned>
      <ncom:nameOfApplicant>MAINSTAY FUNDS TRUST</ncom:nameOfApplicant>
      <ncom:signature>Jack Benintende</ncom:signature>
      <ncom:signerName>Jack Benintende</ncom:signerName>
      <ncom:title>Treasurer</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
