iShares U.S. ETF Trust. Holdings as of Jul 31, 2026, from Form N-PORT.
Share of net assets at the report date, for the whole fund across all share classes.
| Holding | Weight | Value | Shares or units |
|---|---|---|---|
| iShares 10+ Year Investment Grade Corporate Bond ETF | 92.49% | $205.30M | 4,282,529 |
| BlackRock Funds IIICash or money market | 28.31% | $62.83M | 62,812,692 |
| BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARESCash or money market | 4.23% | $9.40M | 9,400,000 |
| Chicago Mercantile ExchangeInterest rate derivative | 1.89% | $4.19M | 11,085,278 |
| Chicago Mercantile ExchangeInterest rate derivative | 1.56% | $3.46M | 12,427,000 |
| Chicago Mercantile ExchangeInterest rate derivative | 0.87% | $1.93M | 9,285,000 |
| Chicago Mercantile ExchangeInterest rate derivative | 0.80% | $1.77M | 4,300,000 |
| Chicago Mercantile ExchangeInterest rate derivative | 0.38% | $833.58K | 1,900,000 |
| LCH Ltd.Interest rate derivative | 0.30% | $664.01K | 1,550,000 |
| Chicago Mercantile ExchangeInterest rate derivative | 0.15% | $335.12K | 2,190,110 |
| LCH Ltd.Interest rate derivative | 0.12% | $267.08K | 1,700,000 |
| LCH Ltd.Interest rate derivative | 0.11% | $247.00K | 1,900,000 |
| LCH Ltd.Interest rate derivative | 0.11% | $242.59K | 2,230,000 |
| LCH Ltd.Interest rate derivative | 0.11% | $239.61K | 1,300,000 |
| LCH Ltd.Interest rate derivative | 0.10% | $221.39K | 1,400,000 |
| LCH Ltd.Interest rate derivative | 0.09% | $193.64K | 1,600,000 |
| LCH Ltd.Interest rate derivative | 0.08% | $175.08K | 3,800,000 |
| LCH Ltd.Interest rate derivative | 0.08% | $168.02K | 1,800,000 |
| Chicago Mercantile ExchangeInterest rate derivative | 0.07% | $161.89K | 2,335,000 |
| LCH Ltd.Interest rate derivative | 0.07% | $147.86K | 1,800,000 |
| LCH Ltd.Interest rate derivative | 0.05% | $106.26K | 750,000 |
| LCH Ltd.Interest rate derivative | 0.05% | $105.90K | 2,100,000 |
| LCH Ltd.Interest rate derivative | 0.04% | $94.21K | 2,000,000 |
| LCH Ltd.Interest rate derivative | 0.04% | $92.40K | 550,000 |
| LCH Ltd.Interest rate derivative | 0.04% | $86.27K | 800,000 |
| LCH Ltd.Interest rate derivative | 0.04% | $80.07K | 600,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $76.55K | 1,124,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $74.79K | 400,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $71.93K | 2,000,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $70.44K | 738,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $68.16K | 687,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $67.58K | 600,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $67.50K | 350,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $64.85K | 750,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $64.53K | 300,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $62.73K | 300,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $60.67K | 1,099,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $59.60K | 1,000,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $58.75K | 864,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $58.58K | 1,500,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $58.12K | 400,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $57.57K | 940,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $57.33K | 800,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $56.98K | 1,900,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $56.72K | 1,000,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $56.52K | 400,000 |
| LCH Ltd.Interest rate derivative | 0.03% | $55.82K | 530,000 |
| LCH Ltd.Interest rate derivative | 0.02% | $55.35K | 1,219,400 |
| LCH Ltd.Interest rate derivative | 0.02% | $55.29K | 1,250,000 |
| LCH Ltd.Interest rate derivative | 0.02% | $55.16K | 659,000 |
Holdings from the fund's latest Form N-PORT; expense ratio (net of fee waivers) from the risk/return summary of its prospectus; fund type from Form N-CEN. Prices are end-of-day closes adjusted for splits; total return also reinvests distributions.