ISTB holdings — iShares Core 1-5 Year USD Bond ETF

iShares Core 1-5 Year USD Bond ETF (ISTB) held 7,411 positions with net assets of $5.13B as of July 31, 2026, according to its Form N-PORT report to the SEC. Its top 10 holdings make up 8.7% of the fund, led by BLACKROCK CASH FUNDS, United States Treasury, United States Treasury.

ISTB top holdings

  1. BLACKROCK CASH FUNDS — 1.15% ($59.0M)
  2. United States Treasury — 1.08% ($55.3M)
  3. United States Treasury — 0.90% ($46.4M)
  4. United States Treasury — 0.88% ($44.9M)
  5. United States Treasury — 0.83% ($42.6M)
  6. United States Treasury — 0.81% ($41.4M)
  7. United States Treasury — 0.79% ($40.6M)
  8. United States Treasury — 0.78% ($40.2M)
  9. United States Treasury — 0.75% ($38.7M)
  10. United States Treasury — 0.74% ($38.0M)
  11. United States Treasury — 0.74% ($37.9M)
  12. United States Treasury — 0.73% ($37.7M)
  13. United States Treasury — 0.65% ($33.2M)
  14. United States Treasury — 0.65% ($33.1M)
  15. United States Treasury — 0.62% ($31.9M)
  16. United States Treasury — 0.61% ($31.5M)
  17. United States Treasury — 0.61% ($31.2M)
  18. United States Treasury — 0.58% ($29.9M)
  19. United States Treasury — 0.58% ($29.8M)
  20. United States Treasury — 0.57% ($29.3M)
  21. United States Treasury — 0.57% ($29.1M)
  22. United States Treasury — 0.56% ($28.7M)
  23. United States Treasury — 0.54% ($27.7M)
  24. United States Treasury — 0.52% ($26.5M)
  25. United States Treasury — 0.51% ($26.4M)

What are ISTB's top 10 holdings?

BLACKROCK CASH FUNDS (1.2%), United States Treasury (1.1%), United States Treasury (0.9%), United States Treasury (0.9%), United States Treasury (0.8%), United States Treasury (0.8%), United States Treasury (0.8%), United States Treasury (0.8%), United States Treasury (0.8%), United States Treasury (0.7%).

How many stocks are in ISTB?

iShares Core 1-5 Year USD Bond ETF reported 7,411 holdings as of July 31, 2026.

All ETF and mutual fund holdings