NPORT-P
    false
    
      
      
        
          0000773757
          XXXXXXXX
        
      
      
      
      
        S000059356
        C000194744
        C000194745
      
      
      
    
  
  
    
      Columbia Funds Series Trust I
      811-04367
      0000773757
      549300W5GIE6ZOZOTD82
      290 Congress Street
      Boston
      
      02110
      800-345-6611
      Columbia Adaptive Retirement 2050 Fund
      S000059356
      549300BQQP3W3MD6XY26
      2022-03-31
      2022-03-31
      N
    
    
      1527665.310000000000
      15009.480000000000
      1512655.830000000000
      0.000000000000
      0.000000000000
      0.000000000000
      0.000000000000
      0.000000000000
      0.000000000000
      0.000000000000
      0.000000000000
      0.000000000000
      0.000000000000
      0.000000000000
      0.000000000000
      0.000000000000
      0.000000000000
      
        
          USD
          
          
        
      
      
      
      N
      
        
          
          
        
        
        
        
      
      
      
      
      
    
    
      
        COLUMBIA SHORT TERM CASH FUND
        N/A
        COLUMBIA SHORT TERM CASH FUND
        19766H239
        
          
        
        169834.085000000000
        NS
        USD
        169766.150000000000
        11.2230519748
        Long
        STIV
        CORP
        US
        
        N
        
        1
        
          N
          N
          N
        
      
      
        COLUMBIA COMMODITY STRATEGY FUND
        WYLFPRJKMBQ25JFLQU04
        Columbia Commodity Strategy Fund
        19766J623
        
          
          
          
        
        1406.159000000000
        NS
        USD
        30246.480000000000
        1.9995612617
        Long
        EC
        RF
        US
        
        N
        
        1
        
          N
          N
          N
        
      
      
        COLUMBIA SOLUTIONS CONSERVATIVE PORTFOLIO
        N/A
        COLUMBIA SOLUTIONS CONSERV PORT
        19767X852
        
          
        
        5332.757000000000
        NS
        USD
        51514.430000000000
        3.4055618587
        Long
        EC
        RF
        US
        
        N
        
        N/A
        
          N
          N
          N
        
      
      
        COLUMBIA SOLUTIONS AGRESSIVE PORTFOLIO
        N/A
        COLUMBIA SOLUTIONS AGGRES PORT
        19767X860
        
          
        
        121661.925000000000
        NS
        USD
        1154571.670000000000
        76.3274531524
        Long
        EC
        RF
        US
        
        N
        
        N/A
        
          N
          N
          N
        
      
      
        iShares TIPS Bond ETF
        549300EHD1VQKMRQ0829
        iShares TIPS Bond ETF
        464287176
        
          
          
          
        
        484.000000000000
        NS
        USD
        60291.880000000000
        3.9858293476
        Long
        EC
        RF
        US
        
        N
        
        1
        
          N
          N
          N
        
      
      
        iShares JP Morgan USD Emerging Markets Bond ETF
        54930070R8WH6MNUJG74
        iShares JP Morgan USD Emerging Markets Bond ETF
        464288281
        
          
          
          
        
        320.000000000000
        NS
        USD
        31283.200000000000
        2.0680976716
        Long
        EC
        RF
        US
        
        N
        
        1
        
          N
          N
          N
        
      
      
        Vanguard Mortgage-Backed Securities ETF
        N/A
        Vanguard Mortgage-Backed Securities ETF
        92206C771
        
          
          
          
        
        598.000000000000
        NS
        USD
        29959.800000000000
        1.9806091647
        Long
        EC
        RF
        US
        
        N
        
        1
        
          N
          N
          N
        
      
    
    
      2022-04-27
      Columbia Funds Series Trust I
      Martha Skinner
      Martha Skinner
      Assistant Treasurer