PBDIX holdings — T. Rowe Price QM U.S. Bond Index Fund

T. Rowe Price QM U.S. Bond Index Fund (PBDIX) held 1,654 positions with net assets of $2.47B as of July 31, 2026, according to its Form N-PORT report to the SEC. Its top 10 holdings make up 15.6% of the fund, led by T. Rowe Price Government Reserve Fund, US TREASURY N/B, US TREASURY N/B.

PBDIX top holdings

  1. T. Rowe Price Government Reserve Fund — 4.39% ($108M)
  2. US TREASURY N/B — 2.33% ($57.5M)
  3. US TREASURY N/B — 2.14% ($52.9M)
  4. US TREASURY N/B — 1.18% ($29.1M)
  5. US TREASURY N/B — 1.15% ($28.4M)
  6. US TREASURY N/B — 1.10% ($27.2M)
  7. US TREASURY N/B — 0.91% ($22.5M)
  8. US TREASURY N/B — 0.90% ($22.3M)
  9. US TREASURY N/B — 0.77% ($19.0M)
  10. US TREASURY N/B — 0.73% ($18.1M)
  11. US TREASURY N/B — 0.65% ($16.1M)
  12. US TREASURY N/B — 0.60% ($14.9M)
  13. US TREASURY N/B — 0.58% ($14.4M)
  14. US TREASURY N/B — 0.57% ($14.0M)
  15. US TREASURY N/B — 0.56% ($13.9M)
  16. US TREASURY N/B — 0.56% ($13.8M)
  17. US TREASURY N/B — 0.55% ($13.6M)
  18. US TREASURY N/B — 0.55% ($13.6M)
  19. FNMA 30 YR TBA AUG — 0.54% ($13.3M)
  20. US TREASURY N/B — 0.54% ($13.3M)
  21. US TREASURY N/B — 0.53% ($13.2M)
  22. US TREASURY N/B — 0.53% ($13.1M)
  23. US TREASURY N/B — 0.50% ($12.3M)
  24. US TREASURY N/B — 0.49% ($12.2M)
  25. US TREASURY N/B — 0.49% ($12.1M)

What are PBDIX's top 10 holdings?

T. Rowe Price Government Reserve Fund (4.4%), US TREASURY N/B (2.3%), US TREASURY N/B (2.1%), US TREASURY N/B (1.2%), US TREASURY N/B (1.1%), US TREASURY N/B (1.1%), US TREASURY N/B (0.9%), US TREASURY N/B (0.9%), US TREASURY N/B (0.8%), US TREASURY N/B (0.7%).

How many stocks are in PBDIX?

T. Rowe Price QM U.S. Bond Index Fund reported 1,654 holdings as of July 31, 2026.

Share classes: PBDIX, TSBLX, TSBZX

All ETF and mutual fund holdings