NPORT-P false 0000844779 XXXXXXXX S000052837 C000166150 C000166148 C000166149 BlackRock Funds 811-05742 0000844779 549300OZUEVJZHOBFP42 100 Bellevue Parkway Wilmington 19809 800-441-7762 iShares Short-Term TIPS Bond Index Fund S000052837 549300YDCGZJPJ722W06 2021-12-31 2021-03-31 N 64339716.45 211082.49 64128633.96 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 USD N United States Treasury 254900HROIFWPRGM1V77 912828VM9 3915597.92000000 PA USD 4191907.61000000 6.536717455442 Long DBT UST US N 2 2023-07-15 Fixed 0.38000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828QV5 1780130.30000000 PA USD 1809011.06000000 2.820910018336 Long DBT UST US N 2 2021-07-15 Fixed 0.63000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 91282CAQ4 6839280.00000000 PA USD 7450362.56000000 11.61784073655 Long DBT UST US N 2 2025-10-15 Fixed 0.13000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828Q60 3173449.98000000 PA USD 3179896.05000000 4.958621217447 Long DBT UST US N 2 2021-04-15 Fixed 0.13000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828X39 3309082.87000000 PA USD 3403055.66000000 5.306608686102 Long DBT UST US N 2 2022-04-15 Fixed 0.13000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912810FR4 2025808.40000000 PA USD 2373005.06000000 3.700382985672 Long DBT UST US N 2 2025-01-15 Fixed 2.38000000 N N N N N N BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 5493008LW2651I1QB503 066922477 1998141.25000000 NS USD 1998141.25000000 3.115833172505 Long STIV RF US N 1 N N N United States Treasury 254900HROIFWPRGM1V77 912828ZJ2 2852887.80000000 PA USD 3088251.04000000 4.815713121109 Long DBT UST US N 2 2025-04-15 Fixed 0.13000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828WU0 3513785.00000000 PA USD 3801407.52000000 5.927784961661 Long DBT UST US N 2 2024-07-15 Fixed 0.13000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828SA9 3535581.97000000 PA USD 3615339.71000000 5.637637178198 Long DBT UST US N 2 2022-01-15 Fixed 0.13000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 9128284H0 3204683.76000000 PA USD 3409483.08000000 5.316631385172 Long DBT UST US N 2 2023-04-15 Fixed 0.63000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828TE0 3268715.16000000 PA USD 3398399.73000000 5.299348387991 Long DBT UST US N 2 2022-07-15 Fixed 0.13000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828B25 3959124.76000000 PA USD 4292299.56000000 6.693265231062 Long DBT UST US N 2 2024-01-15 Fixed 0.63000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828UH1 4019367.79000000 PA USD 4215311.97000000 6.573213414508 Long DBT UST US N 2 2023-01-15 Fixed 0.13000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828N71 798029.25000000 PA USD 887350.33000000 1.383703776621 Long DBT UST US N 2 2026-01-15 Fixed 0.63000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828H45 3544642.50000000 PA USD 3850044.82000000 6.003628304949 Long DBT UST US N 2 2025-01-15 Fixed 0.25000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828YL8 2787066.94000000 PA USD 3014604.81000000 4.700871707138 Long DBT UST US N 2 2024-10-15 Fixed 0.13000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 9128286N5 2276258.90000000 PA USD 2467310.52000000 3.847439696811 Long DBT UST US N 2 2024-04-15 Fixed 0.50000000 N N N N N N United States Treasury 254900HROIFWPRGM1V77 912828XL9 3435533.50000000 PA USD 3784633.79000000 5.901628580394 Long DBT UST US N 2 2025-07-15 Fixed 0.38000000 N N N N N N 2021-04-30 BlackRock Funds Ann Frechette Ann Frechette Assistant Treasurer XXXX