NPORT-P false 0000893818 XXXXXXXX S000032782 C000101156 C000101157 C000201975 C000101155 BlackRock Funds III 811-07332 0000893818 5493008LW2651I1QB503 100 Bellevue Parkway Wilmington 19809 800-441-7762 BlackRock LifePath Index 2050 Fund S000032782 54930002PHZRI7UFS763 2020-12-31 2020-12-31 N 4344148143.57 29040718.20 4315107425.37 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 2425059.97800000 NS USD 64965416.76000000 1.505534169973 Long EC RF US N N/A N N N iShares TIPS Bond ETF 549300EHD1VQKMRQ0829 464287176 150856.00000000 NS USD 19256768.40000000 0.446263939729 Long EC RF US N 1 N N N iShares Core MSCI Total International Stock ETF 5493000KJHTQW5I5L936 46432F834 25313535.00000000 NS USD 1700816416.65000000 39.41538990779 Long EC RF US N 1 N N N RUSSEL 1000 LIFEPATH MUTUAL FUND N/A 000000000 67422143.86900000 NS USD 2298259071.35000000 53.26076143174 Long EC RF US N N/A N N N BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 5493008LW2651I1QB503 066922477 8573054.82000000 NS USD 8573054.82000000 0.198675350921 Long STIV RF US N 1 N N N iShares Developed Real Estate Index Fund 549300CCO72SBIYZNP24 091936187 20822178.73000000 NS USD 205098460.49000000 4.753032549877 Long EC RF US N 1 N N N Bond Index Lifepath Mutual Fund N/A 000000000 3310385.20600000 NS USD 46479794.52000000 1.077141075254 Long EC RF US N N/A N N N 2021-01-28 BlackRock Funds III Ann Frechette Ann Frechette Assistant Treasurer