iShares Core U.S. Aggregate Bond ETF is a ETF series of iShares Trust (series S000004362). Net assets $136.5B as of 2026-05-31. Index fund.
Showing 15 of 200 holdings by value.
| Holding | Ticker | Value | % of fund |
|---|---|---|---|
| BLACKROCK CASH FUNDS | — | $3.8B | 277.86% |
| BlackRock Funds III | — | $845.3M | 61.95% |
| United States Treasury | — | $573.1M | 42.00% |
| United States Treasury | — | $563.7M | 41.31% |
| United States Treasury | — | $557.8M | 40.87% |
| United States Treasury | — | $550.3M | 40.33% |
| United States Treasury | — | $544.9M | 39.94% |
| United States Treasury | — | $535.0M | 39.21% |
| United States Treasury | — | $533.3M | 39.08% |
| United States Treasury | — | $527.0M | 38.62% |
| United States Treasury | — | $525.7M | 38.52% |
| United States Treasury | — | $524.3M | 38.42% |
| United States Treasury | — | $503.6M | 36.90% |
| United States Treasury | — | $481.7M | 35.30% |
| United States Treasury | — | $476.7M | 34.93% |
| Report date | Net assets |
|---|---|
| 2026-05-31 | $136.5B |
| 2026-02-28 | $141.2B |
| 2025-11-30 | $135.4B |
| 2025-08-31 | $130.6B |
| 2025-05-31 | $124.3B |
| 2025-02-28 | $125.5B |
| 2024-11-30 | $120.6B |
| 2024-08-31 | $116.9B |