N-MFP3 0000893818 XXXXXXXX 2026-07-31 BlackRock Funds III 0000893818 5493008LW2651I1QB503 BlackRock Cash Funds: Treasury 5493005PQV5UQG4OSI49 S000004273 6 N N 033-54126 BlackRock Fund Advisors 801-22609 PricewaterhouseCoopers Philadelphia PA BlackRock Advisors, LLC State Street Bank and Trust Company 0000839287 085-05003 Y 0000915092 Treasury Money Market Master Portfolio S000004286 N N Government N Y 1 1 23845066153.24 23845066153.24 1.0000 1.0000 2026-07-01 21610848616.97 21610848616.97 1.0000 1.0000 2026-07-02 25424802358.54 25424802358.54 1.0000 1.0000 2026-07-06 22692934199.50 22692934199.50 1.0000 1.0000 2026-07-07 20519454676.41 20519454676.41 1.0000 1.0000 2026-07-08 18527462326.87 18527462326.87 1.0000 1.0000 2026-07-09 19438883879.15 19438883879.15 1.0000 1.0000 2026-07-10 21037349142.15 21037349142.15 1.0000 1.0000 2026-07-13 20066037954.64 20066037954.64 1.0000 1.0000 2026-07-14 21444389232.72 21444389232.72 1.0000 1.0000 2026-07-15 22551759179.89 22551759179.89 1.0000 1.0000 2026-07-16 24086241212.05 24086241212.05 1.0000 1.0000 2026-07-17 22830314318.31 22830314318.31 1.0000 1.0000 2026-07-20 21805965960.33 21805965960.33 1.0000 1.0000 2026-07-21 21153749867.73 21153749867.73 1.0000 1.0000 2026-07-22 22597242034.31 22597242034.31 1.0000 1.0000 2026-07-23 22673646057.36 22673646057.36 1.0000 1.0000 2026-07-24 23471600784.52 23471600784.52 1.0000 1.0000 2026-07-27 23658439962.33 23658439962.33 1.0000 1.0000 2026-07-28 22885362972.88 22885362972.88 1.0000 1.0000 2026-07-29 22501669467.86 22501669467.86 1.0000 1.0000 2026-07-30 23800756198.72 23800756198.72 1.0000 1.0000 2026-07-31 0.00 23816871590.93 0.00 1058.83 62944620.97 23753928028.79 23741772030.3700 Y 1.0000 0.0371 2026-07-01 0.0371 2026-07-02 0.0371 2026-07-06 0.0370 2026-07-07 0.0370 2026-07-08 0.0369 2026-07-09 0.0367 2026-07-10 0.0367 2026-07-13 0.0368 2026-07-14 0.0368 2026-07-15 0.0369 2026-07-16 0.0369 2026-07-17 0.0369 2026-07-20 0.0369 2026-07-21 0.0368 2026-07-22 0.0369 2026-07-23 0.0370 2026-07-24 0.0371 2026-07-27 0.0372 2026-07-28 0.0372 2026-07-29 0.0372 2026-07-30 0.0374 2026-07-31 1.0001 2026-07-01 1.0001 2026-07-02 1.0001 2026-07-06 1.0001 2026-07-07 1.0001 2026-07-08 1.0002 2026-07-09 1.0001 2026-07-10 1.0001 2026-07-13 1.0002 2026-07-14 1.0002 2026-07-15 1.0002 2026-07-16 1.0001 2026-07-17 1.0001 2026-07-20 1.0001 2026-07-21 1.0001 2026-07-22 1.0001 2026-07-23 1.0001 2026-07-24 1.0001 2026-07-27 1.0001 2026-07-28 1.0002 2026-07-29 1.0002 2026-07-30 1.0002 2026-07-31 N N Institutional C000011980 100000000.00 5532809045.57 5529987963.4200 1.0001 2026-07-01 1.0001 2026-07-02 1.0001 2026-07-06 1.0001 2026-07-07 1.0001 2026-07-08 1.0002 2026-07-09 1.0001 2026-07-10 1.0001 2026-07-13 1.0002 2026-07-14 1.0002 2026-07-15 1.0002 2026-07-16 1.0001 2026-07-17 1.0001 2026-07-20 1.0001 2026-07-21 1.0001 2026-07-22 1.0001 2026-07-23 1.0001 2026-07-24 1.0001 2026-07-27 1.0001 2026-07-28 1.0002 2026-07-29 1.0002 2026-07-30 1.0002 2026-07-31 25234585.86 11767390.60 2026-07-01 136321530.09 119831447.07 2026-07-02 1019490386.99 2178781.64 2026-07-06 37223296.01 470583457.21 2026-07-07 109873.09 59379361.00 2026-07-08 99128116.21 407450678.61 2026-07-09 43639804.44 102509880.12 2026-07-10 630262.12 74500851.37 2026-07-13 75876266.36 90620026.21 2026-07-14 271262277.49 2034402.23 2026-07-15 7953122.28 9191840.68 2026-07-16 69581567.74 21965394.81 2026-07-17 171906678.84 204523429.98 2026-07-20 534063307.98 52214595.01 2026-07-21 37859327.60 9886106.62 2026-07-22 48272986.18 110480338.81 2026-07-23 347521226.81 149376066.90 2026-07-24 39094826.37 50239242.22 2026-07-27 4626489.96 18910517.02 2026-07-28 76871497.21 40824145.16 2026-07-29 119058320.14 375454121.34 2026-07-30 14836322.10 2028793.61 2026-07-31 3180562071.87 2385950868.22 0.0359 2026-07-01 0.0359 2026-07-02 0.0359 2026-07-06 0.0358 2026-07-07 0.0358 2026-07-08 0.0357 2026-07-09 0.0355 2026-07-10 0.0355 2026-07-13 0.0356 2026-07-14 0.0356 2026-07-15 0.0357 2026-07-16 0.0357 2026-07-17 0.0357 2026-07-20 0.0357 2026-07-21 0.0356 2026-07-22 0.0357 2026-07-23 0.0358 2026-07-24 0.0359 2026-07-27 0.0360 2026-07-28 0.0360 2026-07-29 0.0360 2026-07-30 0.0362 2026-07-31 Y 240.00 Depository institution or other banking institution 0.0523 0.00 Non-profit 0.0843 0.00 Other Other - Partnerships 0.3728 0.00 Registered investment company 0.1478 0.00 Non-financial corporation 0.3201 0.00 N Premium Shares Class C000011981 10000000.00 1.00 1.0000 0.0000 2026-07-01 0.0000 2026-07-02 0.0000 2026-07-06 0.0000 2026-07-07 0.0000 2026-07-08 0.0000 2026-07-09 0.0000 2026-07-10 0.0000 2026-07-13 0.0000 2026-07-14 0.0000 2026-07-15 0.0000 2026-07-16 0.0000 2026-07-17 0.0000 2026-07-20 0.0000 2026-07-21 0.0000 2026-07-22 0.0000 2026-07-23 0.0000 2026-07-24 0.0000 2026-07-27 0.0000 2026-07-28 0.0000 2026-07-29 0.0000 2026-07-30 0.0000 2026-07-31 0.00 0.00 2026-07-01 0.00 0.00 2026-07-02 0.00 0.00 2026-07-06 0.00 0.00 2026-07-07 0.00 0.00 2026-07-08 0.00 0.00 2026-07-09 0.00 0.00 2026-07-10 0.00 0.00 2026-07-13 0.00 0.00 2026-07-14 0.00 0.00 2026-07-15 0.00 0.00 2026-07-16 0.00 0.00 2026-07-17 0.00 0.00 2026-07-20 0.00 0.00 2026-07-21 0.00 0.00 2026-07-22 0.00 0.00 2026-07-23 0.00 0.00 2026-07-24 0.00 0.00 2026-07-27 0.00 0.00 2026-07-28 0.00 0.00 2026-07-29 0.00 0.00 2026-07-30 0.00 0.00 2026-07-31 0.00 0.00 0.0000 2026-07-01 0.0000 2026-07-02 0.0000 2026-07-06 0.0000 2026-07-07 0.0000 2026-07-08 0.0000 2026-07-09 0.0000 2026-07-10 0.0000 2026-07-13 0.0000 2026-07-14 0.0000 2026-07-15 0.0000 2026-07-16 0.0000 2026-07-17 0.0000 2026-07-20 0.0000 2026-07-21 0.0000 2026-07-22 0.0000 2026-07-23 0.0000 2026-07-24 0.0000 2026-07-27 0.0000 2026-07-28 0.0000 2026-07-29 0.0000 2026-07-30 0.0000 2026-07-31 N 0.00 N Select C000011982 1000000.00 1.00 1.0000 0.0000 2026-07-01 0.0000 2026-07-02 0.0000 2026-07-06 0.0000 2026-07-07 0.0000 2026-07-08 0.0000 2026-07-09 0.0000 2026-07-10 0.0000 2026-07-13 0.0000 2026-07-14 0.0000 2026-07-15 0.0000 2026-07-16 0.0000 2026-07-17 0.0000 2026-07-20 0.0000 2026-07-21 0.0000 2026-07-22 0.0000 2026-07-23 0.0000 2026-07-24 0.0000 2026-07-27 0.0000 2026-07-28 0.0000 2026-07-29 0.0000 2026-07-30 0.0000 2026-07-31 0.00 0.00 2026-07-01 0.00 0.00 2026-07-02 0.00 0.00 2026-07-06 0.00 0.00 2026-07-07 0.00 0.00 2026-07-08 0.00 0.00 2026-07-09 0.00 0.00 2026-07-10 0.00 0.00 2026-07-13 0.00 0.00 2026-07-14 0.00 0.00 2026-07-15 0.00 0.00 2026-07-16 0.00 0.00 2026-07-17 0.00 0.00 2026-07-20 0.00 0.00 2026-07-21 0.00 0.00 2026-07-22 0.00 0.00 2026-07-23 0.00 0.00 2026-07-24 0.00 0.00 2026-07-27 0.00 0.00 2026-07-28 0.00 0.00 2026-07-29 0.00 0.00 2026-07-30 0.00 0.00 2026-07-31 0.00 0.00 0.0000 2026-07-01 0.0000 2026-07-02 0.0000 2026-07-06 0.0000 2026-07-07 0.0000 2026-07-08 0.0000 2026-07-09 0.0000 2026-07-10 0.0000 2026-07-13 0.0000 2026-07-14 0.0000 2026-07-15 0.0000 2026-07-16 0.0000 2026-07-17 0.0000 2026-07-20 0.0000 2026-07-21 0.0000 2026-07-22 0.0000 2026-07-23 0.0000 2026-07-24 0.0000 2026-07-27 0.0000 2026-07-28 0.0000 2026-07-29 0.0000 2026-07-30 0.0000 2026-07-31 N 0.00 N Trust Shares Class C000011983 100000.00 1.00 1.0000 0.0000 2026-07-01 0.0000 2026-07-02 0.0000 2026-07-06 0.0000 2026-07-07 0.0000 2026-07-08 0.0000 2026-07-09 0.0000 2026-07-10 0.0000 2026-07-13 0.0000 2026-07-14 0.0000 2026-07-15 0.0000 2026-07-16 0.0000 2026-07-17 0.0000 2026-07-20 0.0000 2026-07-21 0.0000 2026-07-22 0.0000 2026-07-23 0.0000 2026-07-24 0.0000 2026-07-27 0.0000 2026-07-28 0.0000 2026-07-29 0.0000 2026-07-30 0.0000 2026-07-31 0.00 0.00 2026-07-01 0.00 0.00 2026-07-02 0.00 0.00 2026-07-06 0.00 0.00 2026-07-07 0.00 0.00 2026-07-08 0.00 0.00 2026-07-09 0.00 0.00 2026-07-10 0.00 0.00 2026-07-13 0.00 0.00 2026-07-14 0.00 0.00 2026-07-15 0.00 0.00 2026-07-16 0.00 0.00 2026-07-17 0.00 0.00 2026-07-20 0.00 0.00 2026-07-21 0.00 0.00 2026-07-22 0.00 0.00 2026-07-23 0.00 0.00 2026-07-24 0.00 0.00 2026-07-27 0.00 0.00 2026-07-28 0.00 0.00 2026-07-29 0.00 0.00 2026-07-30 0.00 0.00 2026-07-31 0.00 0.00 0.0000 2026-07-01 0.0000 2026-07-02 0.0000 2026-07-06 0.0000 2026-07-07 0.0000 2026-07-08 0.0000 2026-07-09 0.0000 2026-07-10 0.0000 2026-07-13 0.0000 2026-07-14 0.0000 2026-07-15 0.0000 2026-07-16 0.0000 2026-07-17 0.0000 2026-07-20 0.0000 2026-07-21 0.0000 2026-07-22 0.0000 2026-07-23 0.0000 2026-07-24 0.0000 2026-07-27 0.0000 2026-07-28 0.0000 2026-07-29 0.0000 2026-07-30 0.0000 2026-07-31 N 0.00 N Capital Shares C000060669 25000000.00 1.00 1.0000 0.0000 2026-07-01 0.0000 2026-07-02 0.0000 2026-07-06 0.0000 2026-07-07 0.0000 2026-07-08 0.0000 2026-07-09 0.0000 2026-07-10 0.0000 2026-07-13 0.0000 2026-07-14 0.0000 2026-07-15 0.0000 2026-07-16 0.0000 2026-07-17 0.0000 2026-07-20 0.0000 2026-07-21 0.0000 2026-07-22 0.0000 2026-07-23 0.0000 2026-07-24 0.0000 2026-07-27 0.0000 2026-07-28 0.0000 2026-07-29 0.0000 2026-07-30 0.0000 2026-07-31 0.00 0.00 2026-07-01 0.00 0.00 2026-07-02 0.00 0.00 2026-07-06 0.00 0.00 2026-07-07 0.00 0.00 2026-07-08 0.00 0.00 2026-07-09 0.00 0.00 2026-07-10 0.00 0.00 2026-07-13 0.00 0.00 2026-07-14 0.00 0.00 2026-07-15 0.00 0.00 2026-07-16 0.00 0.00 2026-07-17 0.00 0.00 2026-07-20 0.00 0.00 2026-07-21 0.00 0.00 2026-07-22 0.00 0.00 2026-07-23 0.00 0.00 2026-07-24 0.00 0.00 2026-07-27 0.00 0.00 2026-07-28 0.00 0.00 2026-07-29 0.00 0.00 2026-07-30 0.00 0.00 2026-07-31 0.00 0.00 0.0000 2026-07-01 0.0000 2026-07-02 0.0000 2026-07-06 0.0000 2026-07-07 0.0000 2026-07-08 0.0000 2026-07-09 0.0000 2026-07-10 0.0000 2026-07-13 0.0000 2026-07-14 0.0000 2026-07-15 0.0000 2026-07-16 0.0000 2026-07-17 0.0000 2026-07-20 0.0000 2026-07-21 0.0000 2026-07-22 0.0000 2026-07-23 0.0000 2026-07-24 0.0000 2026-07-27 0.0000 2026-07-28 0.0000 2026-07-29 0.0000 2026-07-30 0.0000 2026-07-31 N 0.00 N SL Agency Shares C000074117 100000000.00 18221118979.22 18211784062.9500 1.0001 2026-07-01 1.0001 2026-07-02 1.0001 2026-07-06 1.0001 2026-07-07 1.0001 2026-07-08 1.0002 2026-07-09 1.0001 2026-07-10 1.0001 2026-07-13 1.0002 2026-07-14 1.0002 2026-07-15 1.0002 2026-07-16 1.0001 2026-07-17 1.0001 2026-07-20 1.0001 2026-07-21 1.0001 2026-07-22 1.0001 2026-07-23 1.0001 2026-07-24 1.0001 2026-07-27 1.0001 2026-07-28 1.0002 2026-07-29 1.0002 2026-07-30 1.0002 2026-07-31 4555065160.65 1802121670.16 2026-07-01 1249672999.29 3100418355.41 2026-07-02 3310514511.02 628711414.21 2026-07-06 1375607225.79 3928032488.23 2026-07-07 768923544.27 3003591455.72 2026-07-08 319275766.23 1720231187.47 2026-07-09 1387656325.32 420812239.46 2026-07-10 2245182698.01 754960885.44 2026-07-13 865842039.70 1607668023.20 2026-07-14 2512015157.21 1691795708.44 2026-07-15 1916140432.60 630927163.33 2026-07-16 2198654386.84 716585228.53 2026-07-17 943574825.19 2170264025.08 2026-07-20 646579272.09 1867943661.78 2026-07-21 521264059.40 1200044434.29 2026-07-22 1888042921.09 383319999.35 2026-07-23 1074697924.45 1201197056.42 2026-07-24 1066864466.22 713363819.65 2026-07-27 1483874199.12 1285817725.53 2026-07-28 712985334.65 1525879224.80 2026-07-29 979939697.24 658454855.31 2026-07-30 2375119488.40 1065444432.60 2026-07-31 34397492434.78 32077585054.41 0.0362 2026-07-01 0.0362 2026-07-02 0.0362 2026-07-06 0.0361 2026-07-07 0.0361 2026-07-08 0.0360 2026-07-09 0.0358 2026-07-10 0.0358 2026-07-13 0.0359 2026-07-14 0.0359 2026-07-15 0.0360 2026-07-16 0.0360 2026-07-17 0.0360 2026-07-20 0.0360 2026-07-21 0.0359 2026-07-22 0.0360 2026-07-23 0.0361 2026-07-24 0.0362 2026-07-27 0.0363 2026-07-28 0.0363 2026-07-29 0.0363 2026-07-30 0.0365 2026-07-31 Y 752.00 Non-financial corporation 0.0441 0.00 Depository institution or other banking institution 0.4026 0.00 Retail investor 0.2977 0.00 Registered investment company 0.2556 0.00 N Treasury Money Market Master Portfolio Treasury Money Market Master Portfolio 0.000000% BLKRK0BBL N/A 0000915092 Investment Company Y 2026-08-03 2026-08-03 2026-08-03 N N N 0.0000 23816871590.93 23816871590.93 1.0000 N Y Y N BlackRock Funds III 2026-08-06 /s/ Chuck Pulsfort Chuck Pulsfort Assistant Treasurer