NPORT-P false 0001100663 XXXXXXXX S000013694 C000037536 iShares Trust 811-09729 0001100663 5493000860OXIC4B5K91 400 Howard Street San Francisco 94105 800-474-2737 iShares Short Treasury Bond ETF S000013694 549300F8ZJ4IZLOOBP30 2022-02-28 2021-11-30 N 13102944252.40 22054169.87 13080890082.53 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 57.42000000 USD N United States Treasury 254900HROIFWPRGM1V77 9128286U9 1119817000.00000000 PA USD 1130168308.39000000 8.639842558568 Long DBT UST US N 2 2022-05-15 Fixed 2.13000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 91282CAG6 126902000.00000000 PA USD 126847471.48000000 0.969715903732 Long DBT UST US N 2 2022-08-31 Fixed 0.13000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912796J59 46457000.00000000 PA USD 46456690.13000000 0.355149304343 Long DBT UST US N 2 2021-12-09 None 0.00000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828X47 793827000.00000000 PA USD 799695802.70000000 6.113466267620 Long DBT UST US N 2 2022-04-30 Fixed 1.88000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828L57 118639000.00000000 PA USD 120159062.19000000 0.918584755562 Long DBT UST US N 2 2022-09-30 Fixed 1.75000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912796H44 715420000.00000000 PA USD 715123329.63000000 5.466931723438 Long DBT UST US N 2 2022-05-19 None 0.00000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912796J67 1322043000.00000000 PA USD 1322002373.62000000 10.10636405687 Long DBT UST US N 2 2021-12-16 None 0.00000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828YK0 305779000.00000000 PA USD 308836790.00000000 2.360976875820 Long DBT UST US N 2 2022-10-15 Fixed 1.38000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912796A90 824000.00000000 PA USD 823938.60000000 0.006298796143 Long DBT UST US N 2 2021-12-30 None 0.00000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828U81 779000.00000000 PA USD 780186.74000000 0.005964324561 Long DBT UST US N 2 2021-12-31 Fixed 2.00000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912796P78 428040000.00000000 PA USD 428023293.60000000 3.272126674098 Long DBT UST US N 2 2021-12-21 None 0.00000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912796Y94 547876000.00000000 PA USD 547822193.10000000 4.187958079638 Long DBT UST US N 2 2021-12-31 None 0.00000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828M49 125120000.00000000 PA USD 126996800.00000000 0.970857481400 Long DBT UST US N 2 2022-10-31 Fixed 1.88000000 N N N N N N BlackRock Funds III 5493008LW2651I1QB503 066922477 20400000.00000000 NS USD 20400000.00000000 0.155952690308 Long STIV RF US N 1 N N United States Treasury 254900HROIFWPRGM1V77 912828YA2 27228000.00000000 PA USD 27485389.82000000 0.210118651304 Long DBT UST US N 2 2022-08-15 Fixed 1.50000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 91282CAR2 740000.00000000 PA USD 739219.53000000 0.005651140903 Long DBT UST US N 2 2022-10-31 Fixed 0.13000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 9128286M7 453418000.00000000 PA USD 457048885.19000000 3.494019767052 Long DBT UST US N 2 2022-04-15 Fixed 2.25000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 9128286C9 226790000.00000000 PA USD 227935321.25000000 1.742506204179 Long DBT UST US N 2 2022-02-15 Fixed 2.50000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912796J75 351263000.00000000 PA USD 351231551.42000000 2.685073792410 Long DBT UST US N 2 2021-12-23 None 0.00000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 9128287C8 862018000.00000000 PA USD 870537160.11000000 6.655030006502 Long DBT UST US N 2 2022-07-15 Fixed 1.75000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828XR6 575273000.00000000 PA USD 579857206.72000000 4.432857420722 Long DBT UST US N 2 2022-05-31 Fixed 1.75000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 9128282W9 437520000.00000000 PA USD 443621352.03000000 3.391369770949 Long DBT UST US N 2 2022-09-30 Fixed 1.88000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828W89 108840000.00000000 PA USD 109485980.64000000 0.836991825091 Long DBT UST US N 2 2022-03-31 Fixed 1.88000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912796ZX0 406103000.00000000 PA USD 406089891.00000000 3.104451520025 Long DBT UST US N 2 2021-12-15 None 0.00000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828J43 115613000.00000000 PA USD 116092075.99000000 0.887493704614 Long DBT UST US N 2 2022-02-28 Fixed 1.75000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828XQ8 2300000.00000000 PA USD 2328390.63000000 0.017799940335 Long DBT UST US N 2 2022-07-31 Fixed 2.00000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912796P60 208304000.00000000 PA USD 208299392.32000000 1.592394638329 Long DBT UST US N 2 2021-12-14 None 0.00000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828SV3 4711000.00000000 PA USD 4745596.41000000 0.036278849375 Long DBT UST US N 2 2022-05-15 Fixed 1.75000000 N N N N N N BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 5493008LW2651I1QB503 066922477 602010000.00000000 NS USD 602010000.00000000 4.602209759441 Long STIV RF US N 1 N N N United States Treasury 254900HROIFWPRGM1V77 9128282P4 460376000.00000000 PA USD 465681115.21000000 3.560010918767 Long DBT UST US N 2 2022-07-31 Fixed 1.88000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 9128282S8 225860000.00000000 PA USD 228312699.57000000 1.745391163212 Long DBT UST US N 2 2022-08-31 Fixed 1.63000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 9128283C2 39031000.00000000 PA USD 39654581.11000000 0.303148951331 Long DBT UST US N 2 2022-10-31 Fixed 2.00000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912796P86 190240000.00000000 PA USD 190225197.43000000 1.454222122728 Long DBT UST US N 2 2021-12-28 None 0.00000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828XD7 2108000.00000000 PA USD 2126280.32000000 0.016254859620 Long DBT UST US N 2 2022-05-31 Fixed 1.88000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828XG0 486808000.00000000 PA USD 492436717.50000000 3.764550534352 Long DBT UST US N 2 2022-06-30 Fixed 2.13000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828V72 74106000.00000000 PA USD 74329627.45000000 0.568230655414 Long DBT UST US N 2 2022-01-31 Fixed 1.88000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 9128285V8 470666000.00000000 PA USD 472079800.65000000 3.608927203512 Long DBT UST US N 2 2022-01-15 Fixed 2.50000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912796P52 353375000.00000000 PA USD 353373968.15000000 2.701452010684 Long DBT UST US N 2 2021-12-07 None 0.00000000 N N N N N United States Treasury 254900HROIFWPRGM1V77 91282CAN1 183300000.00000000 PA USD 183185437.50000000 1.400404990365 Long DBT UST US N 2 2022-09-30 Fixed 0.13000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912796Q77 148124000.00000000 PA USD 148116593.80000000 1.132312807962 Long DBT UST US N 2 2022-01-18 None 0.00000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828L24 314716000.00000000 PA USD 318686831.57000000 2.436277879863 Long DBT UST US N 2 2022-08-31 Fixed 1.88000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828XW5 3766000.00000000 PA USD 3801453.35000000 0.029061121422 Long DBT UST US N 2 2022-06-30 Fixed 1.75000000 N N N N N N 2021-12-30 iShares Trust Ann Frechette Ann Frechette Assistant Treasurer XXXX