NPORT-P false 0000893818 XXXXXXXX S000032781 C000201974 C000101154 C000101153 C000101152 BlackRock Funds III 811-07332 0000893818 5493008LW2651I1QB503 100 Bellevue Parkway Wilmington 19809 800-441-7762 BlackRock LifePath Index 2045 Fund S000032781 5493008PJL0KD1IFMX09 2020-12-31 2020-12-31 N 4234075725.50 28043456.49 4206032269.01 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 N SMALL CAP LIFEPATH MUTUAL FUND N/A 000000000 2614283.83100000 NS USD 70034572.41000000 1.665098314295 Long EC RF US N N/A N N N iShares TIPS Bond ETF 549300EHD1VQKMRQ0829 464287176 531986.00000000 NS USD 67908012.90000000 1.614538561683 Long EC RF US N 1 N N N iShares Core MSCI Total International Stock ETF 5493000KJHTQW5I5L936 46432F834 23539279.00000000 NS USD 1581604156.01000000 37.60323399473 Long EC RF US N 1 N N N RUSSEL 1000 LIFEPATH MUTUAL FUND N/A 000000000 62818752.00600000 NS USD 2141340490.88000000 50.91117599494 Long EC RF US N N/A N N N BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 5493008LW2651I1QB503 066922477 8265999.10000000 NS USD 8265999.10000000 0.196527239244 Long STIV RF US N 1 N N N iShares Developed Real Estate Index Fund 549300CCO72SBIYZNP24 091936187 19288113.38600000 NS USD 189987916.85000000 4.517034218920 Long EC RF US N 1 N N N Bond Index Lifepath Mutual Fund N/A 000000000 12426906.34100000 NS USD 174481221.17000000 4.148356693684 Long EC RF US N N/A N N N 2021-01-28 BlackRock Funds III Ann Frechette Ann Frechette Assistant Treasurer