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2021-02-18 N N N 0.0009 916738655.00 916738655.00 0.0254 N Y Y N U.S. Treasury Bills U.S. Treasury Bills, 0.09% 912796B99 US912796B997 U.S. Treasury Debt Y N/A N/A 2021-02-23 2021-02-23 2021-02-23 N N N 0.0009 414876251.15 414876251.15 0.0115 N Y Y N U.S. Treasury Bills U.S. Treasury Bills, 0.09% 9127964M8 US9127964M81 U.S. Treasury Debt Y N/A N/A 2021-03-11 2021-03-11 2021-03-11 N N N 0.0009 249914895.00 249914895.00 0.0069 N Y Y N U.S. Treasury Bills U.S. Treasury Bills, 0.09% 912796C80 US912796C805 U.S. Treasury Debt Y N/A N/A 2021-03-16 2021-03-16 2021-03-16 N N N 0.0009 421853916.26 421853916.26 0.0117 N Y Y N U.S. Treasury Bills U.S. Treasury Bills, 0.10% 912796UC1 US912796UC14 U.S. Treasury Debt Y N/A N/A 2021-01-28 2021-01-28 2021-01-28 N N N 0.0010 807809610.96 807809610.96 0.0224 N Y Y N U.S. Treasury Bills U.S. Treasury Bills, 0.10% 9127963W7 US9127963W72 U.S. Treasury Debt Y N/A N/A 2021-02-04 2021-02-04 2021-02-04 N N N 0.0010 611932654.09 611932654.09 0.0170 N Y Y N U.S. 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N/A 2020-11-30 2020-11-30 2020-11-30 N N N 0.0032 67095266.63 67095266.63 0.0019 N Y Y N U.S. Treasury Notes U.S. Treasury Notes, 0.10% to 0.11% 912828A83 254900HROIFWPRGM1V77 US912828A834 U.S. Treasury Debt Y N/A N/A 2020-12-31 2020-12-31 2020-12-31 N N N 0.0026 309097853.68 309097853.68 0.0086 N Y Y N U.S. Treasury Notes U.S. Treasury Notes, 0.10% to 0.42% 9128285S5 254900HROIFWPRGM1V77 US9128285S51 U.S. Treasury Debt Y N/A N/A 2020-12-31 2020-12-31 2020-12-31 N N N 0.0026 343287534.24 343287534.24 0.0095 N Y Y N U.S. Treasury Notes U.S. Treasury Notes, 0.11% to 0.42% 912828N48 254900HROIFWPRGM1V77 US912828N480 U.S. Treasury Debt Y N/A N/A 2020-12-31 2020-12-31 2020-12-31 N N N 0.0023 32082021.44 32082021.44 0.0009 N Y Y N U.S. Treasury Notes U.S. Treasury Notes, 0.11% to 0.42% 9128283X6 254900HROIFWPRGM1V77 US9128283X64 U.S. Treasury Debt Y N/A N/A 2021-02-15 2021-02-15 2021-02-15 N N N 0.0017 184115156.25 184115156.25 0.0051 N Y Y N U.S. Treasury Notes U.S. Treasury Notes, 0.12% 912828P87 254900HROIFWPRGM1V77 US912828P873 U.S. Treasury Debt Y N/A N/A 2021-02-28 2021-02-28 2021-02-28 N N N 0.0014 100328125.00 100328125.00 0.0028 N Y Y N U.S. Treasury Notes U.S. Treasury Notes, 0.16% 91282CAA9 254900HROIFWPRGM1V77 US91282CAA99 U.S. Treasury Debt Y N/A N/A 2020-11-02 2022-07-31 2022-07-31 N N N 0.0016 617972715.30 617972715.30 0.0171 N Y Y N U.S. Treasury Notes U.S. Treasury Notes, 0.21% 912828ZK9 254900HROIFWPRGM1V77 US912828ZK94 U.S. Treasury Debt Y N/A N/A 2020-11-02 2022-04-30 2022-04-30 N N N 0.0014 743778448.53 743778448.53 0.0206 N Y Y N U.S. Treasury Notes U.S. Treasury Notes, 0.22% 9128285Y2 254900HROIFWPRGM1V77 US9128285Y20 U.S. Treasury Debt Y N/A N/A 2020-11-02 2021-01-31 2021-01-31 N N N 0.0012 933636769.88 933636769.88 0.0259 N Y Y N U.S. Treasury Notes U.S. Treasury Notes, 0.24% 9128286Q8 254900HROIFWPRGM1V77 US9128286Q86 U.S. Treasury Debt Y N/A N/A 2020-11-02 2021-04-30 2021-04-30 N N N 0.0010 905606286.65 905606286.65 0.0251 N Y Y N U.S. Treasury Notes U.S. Treasury Notes, 0.25% 912828Z45 254900HROIFWPRGM1V77 US912828Z450 U.S. Treasury Debt Y N/A N/A 2020-11-02 2022-01-31 2022-01-31 N N N 0.0013 1964912922.54 1964912922.54 0.0545 N Y Y N U.S. Treasury Notes U.S. Treasury Notes, 0.32% 9128287G9 254900HROIFWPRGM1V77 US9128287G95 U.S. Treasury Debt Y N/A N/A 2020-11-02 2021-07-31 2021-07-31 N N N 0.0013 383043230.33 383043230.33 0.0106 N Y Y N U.S. Treasury Notes U.S. Treasury Notes, 0.40% 912828YN4 254900HROIFWPRGM1V77 US912828YN43 U.S. Treasury Debt Y N/A N/A 2020-11-02 2021-10-31 2021-10-31 N N N 0.0011 630784881.85 630784881.85 0.0175 N Y Y N U.S. Treasury Notes U.S. Treasury Notes, 0.42% 912828M98 254900HROIFWPRGM1V77 US912828M987 U.S. Treasury Debt Y N/A N/A 2020-11-30 2020-11-30 2020-11-30 N N N 0.0028 5005676.05 5005676.05 0.0001 N Y Y N U.S. Treasury Notes U.S. Treasury Notes, 0.42% 912828PX2 254900HROIFWPRGM1V77 US912828PX26 U.S. Treasury Debt Y N/A N/A 2021-02-15 2021-02-15 2021-02-15 N N N 0.0019 2020156.24 2020156.24 0.0001 N Y Y N U.S. Treasury Notes U.S. Treasury Notes, 0.69% 912828PC8 254900HROIFWPRGM1V77 US912828PC88 U.S. Treasury Debt Y N/A N/A 2020-11-15 2020-11-15 2020-11-15 N N N 0.0060 32509492.66 32509492.66 0.0009 N Y Y N Fidelity Colchester Street Trust: Treasury Only Portfolio 2020-11-03 Laura M. Del Prato Laura M. Del Prato President and Treasurer