NPORT-P false 0000915092 XXXXXXXX S000033551 C000103014 Master Investment Portfolio 811-08162 0000915092 5493004HQXF0DFT60U28 100 Bellevue Parkway Wilmington 19809 800-441-7762 LifePath Index 2040 Master Portfolio S000033551 549300Y1KHXY3327TW88 2019-12-31 2019-09-30 N 5545657052.18 12070288.81 5533586763.37 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 7096580.40900000 NS USD 143993491.23000000 2.602172829080 Long EC RF US N N/A N N N RUSSEL 1000 LIFEPATH MUTUAL FUND N/A 000000000 99400821.87500000 NS USD 2570461517.33000000 46.45199627744 Long EC RF US N N/A N N N iShares TIPS Bond ETF 549300EHD1VQKMRQ0829 464287176 1363267.00000000 NS USD 158534319.43000000 2.864946845677 Long EC RF US N 1 N N iShares Developed Real Estate Index Fund 549300CCO72SBIYZNP24 091936187 22808478.35000000 NS USD 257279635.79000000 4.649419025885 Long EC RF US N 1 N N N BlackRock Funds III 5493008LW2651I1QB503 066922477 16456684.79000000 NS USD 16456684.79000000 0.297396345150 Long STIV RF US N 1 N N N iShares Core MSCI Total International Stock ETF 5493000KJHTQW5I5L936 46432F834 33600209.00000000 NS USD 1940748071.84000000 35.07215400844 Long EC RF US N 1 N N Bond Index Lifepath Mutual Fund N/A 000000000 34257655.14500000 NS USD 446272623.66000000 8.064798524785 Long EC RF US N N/A N N N BlackRock Funds III 5493008LW2651I1QB503 066922519 5868720.63900000 NS USD 5871655.00000000 0.106109387113 Long STIV RF US N 1 N N 2019-10-30 Master Investment Portfolio Ann Frechette Ann Frechette Assistant Treasurer XXXX