NPORT-P false 0000773757 XXXXXXXX S000061635 C000199611 C000199612 Columbia Funds Series Trust I 811-04367 0000773757 549300W5GIE6ZOZOTD82 290 Congress Street Boston 02110 800-345-6611 Columbia Adaptive Retirement 2055 Fund S000061635 5493004L2RDMBNDZE732 2024-03-31 2023-06-30 N 1647434.250000000000 13.610000000000 1647420.640000000000 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 N/A N/A COLUMBIA SHORT TERM CASH FUND N/A 19766H239 70879.179000000000 NS USD 70850.830000000000 4.3007127797 Long STIV CORP US N 1 N N N COLUMBIA COMMODITY STRATEGY FUND N/A 19766J623 6635.516000000000 NS USD 65094.410000000000 3.9512926098 Long EC RF US N 1 N N N COLUMBIA SOLUTIONS AGRESSIVE PORTFOLIO N/A 19767X860 158722.515000000000 NS USD 1317396.870000000000 79.9672432173 Long EC RF US N N/A N N N iShares TIPS Bond ETF 549300EHD1VQKMRQ0829 464287176 581.000000000000 NS USD 62527.220000000000 3.7954617347 Long EC RF US N 1 N N N iShares U.S. Real Estate ETF 549300SJWB2CPZFPT616 464287739 779.000000000000 NS USD 67414.660000000000 4.0921339920 Long EC RF US N 1 N N N iShares JP Morgan USD Emerging Markets Bond ETF 54930070R8WH6MNUJG74 464288281 184.000000000000 NS USD 15923.360000000000 0.9665630995 Long EC RF US N 1 N N N Vanguard Mortgage-Backed Securities ETF N/A 92206C771 1029.000000000000 NS USD 47323.710000000000 2.8725942149 Long EC RF US N 1 N N N 2023-07-25 Columbia Funds Series Trust I Martha Skinner Martha Skinner Assistant Treasurer XXXX