BlackRock Cash Funds: Institutional, SL Agency Shares

NPORT-P false 0001100663 XXXXXXXX S000044409 C000138243 iShares Trust 811-09729 0001100663 5493000860OXIC4B5K91 400 Howard Street San Francisco 94105 800-474-2737 iShares Yield Optimized Bond ETF S000044409 5493005QJEN1EYESFU71 2025-10-31 2025-04-30 N 300966539.57 64376814.55 236589725.02 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 N/A N/A BlackRock Funds III 549300JDHS1T46VWOG19 BlackRock Cash Funds: Institutional, SL Agency Shares 066922519 64143560.07200000 NS USD 64169217.50000000 27.12257157176 Long STIV RF US N 1 N N iShares Trust 549300M0TH0IE2E6RP07 iShares MBS ETF 464288588 255527.00000000 NS USD 23965877.33000000 10.12972026911 Long RF US N 1 N N N iShares Trust 5493002XJCHL78PKW767 iShares 10+ Year Investment Grade Corporate Bond ETF 464289511 485653.00000000 NS USD 23913553.72000000 10.10760451155 Long RF US N 1 N N iShares Trust 549300G2T0MQ0NCEG317 iShares Floating Rate Bond ETF 46429B655 464857.00000000 NS USD 23670518.44000000 10.00488015191 Long RF US N 1 N N N iShares Trust 549300EL16PGODA21E74 iShares Core 1-5 Year USD Bond ETF 46432F859 243226.00000000 NS USD 11815919.08000000 4.994265528226 Long RF US N 1 N N N iShares Trust 549300IWM5U5LVTDP761 iShares Core Total USD Bond Market ETF 46434V613 263650.00000000 NS USD 12141082.50000000 5.131703204344 Long RF US N 1 N N N iShares Trust 549300T14S5IX7V5T008 iShares 1-5 Year Investment Grade Corporate Bond ETF 464288646 438595.00000000 NS USD 23021851.55000000 9.730706415104 Long RF US N 1 N N N iShares Trust 549300ZJOCMXQZ0RKQ84 iShares 5-10 Year Investment Grade Corporate Bond ETF 464288638 431810.00000000 NS USD 22665706.90000000 9.580173821193 Long RF US N 1 N N iShares Trust 549300X7H67ZLUE3IZ46 iShares Broad USD High Yield Corporate Bond ETF 46435U853 687176.00000000 NS USD 25150641.60000000 10.63048769251 Long RF US N 1 N N iShares Trust 549300QBLHV9U0KL0M22 iShares Investment Grade Systematic Bond ETF 46435G219 561855.00000000 NS USD 25114918.50000000 10.61538851608 Long RF US N 1 N N N BlackRock Funds III 5493005PQV5UQG4OSI49 BlackRock Cash Funds: Treasury, SL Agency Shares 066922477 357729.94000000 NS USD 357729.94000000 0.151202652596 Long STIV RF US N 1 N N N iShares, Inc. 549300DZF05WBBY0EZ78 iShares J.P. Morgan EM High Yield Bond ETF 464286285 613995.00000000 NS USD 23282690.40000000 9.840955856401 Long RF US N 1 N N N iShares Trust 549300R96U5WQ7R5ID10 iShares 0-5 Year High Yield Corporate Bond ETF 46434V407 507853.00000000 NS USD 21492338.96000000 9.084223314509 Long RF US N 1 N N 2025-04-30 iShares Trust Chuck Pulsfort Chuck Pulsfort Assistant Treasurer