ISTB · iShares Core 1-5 Year USD Bond ETF ETF
iShares Trust
$47.80
0.00%
At close · Sep 4
Net assets $4,747,077,849
Holdings7,063
1 month
-0.46%
Year to date
+0.52%
52-week range
$47.73–$49.05
30-session avg volume
380,476
Market performance
Adjusted close · up to five years
Fund profile
- Structure
- Open-end / ETF
- SEC series
- S000038926
- Report date
- Apr 30, 2026
- Holdings coverage
- Full reported portfolio
Portfolio concentration
Top 10 holdings9.14%
Calculated only when the SEC filing is stored with complete portfolio coverage.
Asset allocation
DBT92.79%
ABS-MBS5.05%
STIV1.93%
ABS-O0.70%
LON0.01%
EC0.00%
EP0.00%
Country allocation
US83.05%
XX2.32%
CA1.70%
GB1.39%
KY1.19%
JP1.07%
FR0.83%
Other8.93%
Portfolio holdings
Latest linked SEC Form NPORT-P report.
| Holding | Ticker / CUSIP | Value | Weight |
|---|---|---|---|
| BlackRock Funds III | 066922477 | $51,185,274 | 1.08% |
| United States Treasury | 91282CGQ8 | $46,975,661 | 0.99% |
| United States Treasury | 91282CPA3 | $46,294,283 | 0.98% |
| United States Treasury | 91282CPD7 | $45,596,916 | 0.96% |
| United States Treasury | 91282CPN5 | $43,241,226 | 0.91% |
| United States Treasury | 91282CPW5 | $42,105,196 | 0.89% |
| United States Treasury | 91282CNX5 | $40,746,495 | 0.86% |
| BLACKROCK CASH FUNDS | 066922477 | $40,129,027 | 0.85% |
| United States Treasury | 91282CNG2 | $39,240,572 | 0.83% |
| United States Treasury | 91282CLR0 | $38,453,089 | 0.81% |
| United States Treasury | 91282CLC3 | $38,100,270 | 0.80% |
| United States Treasury | 91282CMY4 | $34,767,773 | 0.73% |
| United States Treasury | 91282CKT7 | $33,642,119 | 0.71% |
| United States Treasury | 91282CKX8 | $33,463,942 | 0.70% |
| United States Treasury | 91282CMG3 | $32,382,698 | 0.68% |
| United States Treasury | 91282CNK3 | $31,919,255 | 0.67% |
| United States Treasury | 91282CPR6 | $31,639,806 | 0.67% |
| United States Treasury | 91282CMU2 | $30,205,291 | 0.64% |
| United States Treasury | 91282CKG5 | $30,168,750 | 0.64% |
| United States Treasury | 91282CFJ5 | $29,723,095 | 0.63% |
| United States Treasury | 91282CPL9 | $29,223,373 | 0.62% |
| United States Treasury | 91282CFL0 | $29,037,504 | 0.61% |
| United States Treasury | 91282CNE7 | $28,704,288 | 0.60% |
| United States Treasury | 91282CKD2 | $28,025,245 | 0.59% |
| United States Treasury | 91282CKR1 | $27,655,158 | 0.58% |
| United States Treasury | 91282CMW8 | $26,949,284 | 0.57% |
| United States Treasury | 91282CNN7 | $26,663,630 | 0.56% |
| United States Treasury | 91282CBJ9 | $26,092,689 | 0.55% |
| United States Treasury | 91282CFC0 | $25,991,818 | 0.55% |
| United States Treasury | 91282CMF5 | $25,916,973 | 0.55% |
| United States Treasury | 91282CHF1 | $25,760,557 | 0.54% |
| United States Treasury | 91282CKF7 | $25,569,456 | 0.54% |
| United States Treasury | 91282CLN9 | $25,540,711 | 0.54% |
| United States Treasury | 91282CMZ1 | $25,034,766 | 0.53% |
| United States Treasury | 9128284N7 | $24,501,953 | 0.52% |
| United States Treasury | 91282CEM9 | $24,265,625 | 0.51% |
| United States Treasury | 91282CKC4 | $24,233,654 | 0.51% |
| United States Treasury | 91282CJW2 | $23,936,108 | 0.50% |
| United States Treasury | 91282CLG4 | $23,542,691 | 0.50% |
| United States Treasury | 91282CDW8 | $23,367,389 | 0.49% |
| United States Treasury | 91282CAY7 | $22,619,297 | 0.48% |
| United States Treasury | 91282CMB4 | $22,485,331 | 0.47% |
| United States Treasury | 91282CDP3 | $22,477,500 | 0.47% |
| United States Treasury | 91282CAU5 | $21,978,387 | 0.46% |
| United States Treasury | 91282CGH8 | $21,621,881 | 0.46% |
| United States Treasury | 91282CQG9 | $21,602,398 | 0.46% |
| United States Treasury | 9128285M8 | $21,585,781 | 0.45% |
| United States Treasury | 91282CEN7 | $21,580,297 | 0.45% |
| United States Treasury | 9128284V9 | $21,510,156 | 0.45% |
| United States Treasury | 91282CES6 | $21,252,883 | 0.45% |