NPORT-P
    false
    
      
      
        
          0000826644
          XXXXXXXX
        
      
      
      
      
        S000064700
        C000209580
        C000209578
        C000209581
        C000209577
        C000209579
        C000209582
      
      
      
    
  
  
    
      AIM Investment Funds (Invesco Investment Funds)
      811-05426
      0000826644
      Y5W0BJB7U2X9V6NIC803
      11 Greenway Plaza
      Suite 1000
      Houston
      
      77046-1173
      800-959-4246
      Invesco SteelPath MLP Income Fund
      S000064700
      549300WBH5YXG1HW7215
      2021-11-30
      2021-05-31
      N
    
    
      2501568370.12
      4303084.54
      2497265285.58
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      N
      
        
          
          
          
          
          
          
        
        
          
            
            
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
          
          
            
            
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
          
          
            
            
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
          
          
            
            
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
          
          
            
            
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
          
          
            
            
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
          
        
        
        
        
      
      
      
      
      
    
    
      
        GasLog Partners L.P.
        5299004R0RSGEG82BS06
        GasLog Partners L.P.
        Y2687W108
        
          
        
        1182738.00000000
        NS
        USD
        3453594.96000000
        0.138295077416
        Long
        EC
        CORP
        MH
        
        N
        
        1
        
          N
          N
          N
        
      
      
        Genesis Energy, L.P.
        549300VJ5D6MDK138782
        Genesis Energy, L.P.
        371927104
        
          
        
        7945932.00000000
        NS
        USD
        74215004.88000000
        2.971851060780
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        PBF Logistics L.P.
        529900XB9LDTN4488F04
        PBF Logistics L.P.
        69318Q104
        
          
        
        2579653.00000000
        NS
        USD
        41945157.78000000
        1.679643649483
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        MARTIN MIDSTREAM PARTNERS LP MMLP
        N/A
        MARTIN MIDSTREAM PARTNERS LP MMLP
        573331105
        
          
        
        8026434.00000000
        NS
        USD
        21029257.08000000
        0.842091435036
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        MPLX L.P.
        5493000CZJ19CK4P3G36
        MPLX L.P.
        55336V100
        
          
        
        11839596.00000000
        NS
        USD
        338967633.48000000
        13.57355325592
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Magellan Midstream Partners, L.P.
        MZF5TI8NFVZZNUSKDL39
        Magellan Midstream Partners, L.P.
        559080106
        
          
        
        4546067.00000000
        NS
        USD
        224075642.43000000
        8.972840960224
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Arko Corp.
        N/A
        Arko Corp.
        041242108
        
          
        
        1626925.00000000
        NS
        USD
        17066443.25000000
        0.683405297328
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Western Midstream Partners L.P.
        N/A
        Western Midstream Partners L.P.
        958669103
        
          
        
        5807523.00000000
        NS
        USD
        116034309.54000000
        4.646455072675
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Evolve Transition Infrastructure L.P.
        5493000RH9UU7FNOTR74
        EVOLVE TRANSITION INFRASTRUCTURE LP SNMP
        30053M104
        
          
        
        1747546.00000000
        NS
        USD
        1450288.43000000
        0.058075064686
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        KNOT Offshore Partners L.P.
        549300RM8O2QLS7ZQN07
        KNOT Offshore Partners L.P.
        Y48125101
        
          
        
        1776804.00000000
        NS
        USD
        33723739.92000000
        1.350426809467
        Long
        EC
        CORP
        MH
        
        N
        
        1
        
          N
          N
          N
        
      
      
        Energy Transfer L.P.
        MTLVN9N7JE8MIBIJ1H73
        Energy Transfer L.P.
        29273V100
        
          
        
        32920950.40000000
        NS
        USD
        325917408.96000000
        13.05097263162
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Suburban Propane Partners L.P.
        JJAX4X60DE65EYFOTY73
        Suburban Propane Partners L.P.
        864482104
        
          
        
        1895601.00000000
        NS
        USD
        27865334.70000000
        1.115833982913
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        EnLink Midstream LLC
        54930000GY1H533OBE23
        EnLink Midstream LLC
        29336T100
        
          
        
        30764430.00000000
        NS
        USD
        150130418.40000000
        6.011792950748
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Antero Midstream Corp.
        N/A
        Antero Midstream Corp.
        03676B102
        
          
        
        20744063.00000000
        NS
        USD
        199143004.80000000
        7.974443322057
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        FIDELITY TREASURY PORTFOLIO FISXX
        N/A
        FIDELITY TREASURY PORTFOLIO FISXX
        316175504
        
          
        
        4819527.07000000
        NS
        USD
        4819527.07000000
        0.192992194214
        Long
        STIV
        RF
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        BLUEKNIGHT ENERGY PARTNERS LP BKEP
        549300MJZOVVV4LEQN47
        BLUEKNIGHT ENERGY PARTNERS LP BKEP
        09625U109
        
          
        
        2126752.00000000
        NS
        USD
        8507008.00000000
        0.340652955419
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Delek Logistics Partners LP
        549300UVYITDIU51P724
        Delek Logistics Partners LP
        24664T103
        
          
        
        1785642.00000000
        NS
        USD
        78193263.18000000
        3.131155653807
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Altera Infrastructure L.P.
        549300ZJBGOCXKXQWE39
        Altera Infrastructure L.P.,Series A, Pfd.
        EP0442319
        
          
        
        588440.00000000
        NS
        USD
        12792685.60000000
        0.512267786440
        Long
        EC
        CORP
        MH
        
        N
        
        1
        
          N
          N
          N
        
      
      
        NGL Energy Partners L.P.
        5299005YSRP46BE8Z459
        NGL Energy Partners L.P.
        62913M107
        
          
        
        12412037.00000000
        NS
        USD
        29664768.43000000
        1.187890153332
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Global Partners L.P.
        549300PCHWTW9P4DU444
        GLOBAL PARTNERS LP/MA GLP 9 1/2 PERP SERIES B
        37946R307
        
          
        
        100000.00000000
        NS
        USD
        2625000.00000000
        0.105114983784
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        BLUEKNIGHT ENERGY PARTNERS LP BKEP 11 PERP
        549300MJZOVVV4LEQN47
        BLUEKNIGHT ENERGY PARTNERS LP BKEP 11 PERP
        09625U208
        
          
        
        794917.00000000
        NS
        USD
        6081115.05000000
        0.243510975190
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        USA Compression Partners L.P.
        N/A
        USA Compression Partners L.P.
        90290N109
        
          
        
        11758368.00000000
        NS
        USD
        181431618.24000000
        7.265212041653
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Global Partners L.P.
        549300PCHWTW9P4DU444
        Global Partners L.P.
        37946R109
        
          
        
        3458735.00000000
        NS
        USD
        88024805.75000000
        3.524848011073
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Westlake Chemical Partners L.P.
        5493001UJXZP4TJUQM76
        Westlake Chemical Partners L.P.
        960417103
        
          
        
        500000.00000000
        NS
        USD
        13555000.00000000
        0.542793754362
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Hoegh LNG Partners L.P.
        254900MBE287MBFU8W82
        Hoegh LNG Partners L.P.
        Y3262R100
        
          
        
        481070.00000000
        NS
        USD
        8024247.60000000
        0.321321392898
        Long
        EC
        CORP
        MH
        
        N
        
        1
        
          N
          N
          N
        
      
      
        SUNOCO LP SUN
        54930001NJU8E40NQ561
        SUNOCO LP SUN
        86765K109
        
          
        
        6772791.00000000
        NS
        USD
        237318596.64000000
        9.503139214337
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        CROSSAMERICA PARTNERS LP CAPL
        549300OUUC900EVOGX10
        CROSSAMERICA PARTNERS LP CAPL
        22758A105
        
          
        
        3148183.00000000
        NS
        USD
        61578459.48000000
        2.465835721802
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Phillips 66 Partners L.P.
        549300TL5L4IG0H4FX64
        Phillips 66 Partners L.P.
        718549207
        
          
        
        1393864.00000000
        NS
        USD
        55866069.12000000
        2.237089885587
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Summit Midstream Partners L.P.
        N/A
        Summit Midstream Partners L.P.
        866142409
        
          
        
        738629.53300000
        NS
        USD
        18643009.41000000
        0.746537002602
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        NuStar Energy L.P.
        5493003BMLTUIEG2LG44
        NuStar Energy L.P.
        67058H102
        
          
        
        6500998.00000000
        NS
        USD
        119293313.30000000
        4.776957978346
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
    
    
      2021-06-30
      AIM Investment Funds (Invesco Investment Funds)
      Sheri Morris
      Sheri Morris
      President