ETF PRO AIAugust 20, 2026
IUSB iShares Core Total USD Bond Market ETF
Fund tearsheet · data as of the latest session · August 20, 2026
ONE YEAR OF DAILY CLOSES
0.06%expense ratio
$43.4Bfund assets
-1.9%return, YTD
-1.1%return, 1 year
+$614Mnet flow, 1 month
+$10.2Bnet flow, 1 year
3.8%realized volatility, 1y
-3.9%worst drawdown, 1y
Top ten holdings
| 1 | TREASURY NOTE | 0.37% |
| 2 | TREASURY NOTE (OLD) | 0.37% |
| 3 | TREASURY NOTE | 0.36% |
| 4 | TREASURY NOTE | 0.36% |
| 5 | TREASURY NOTE | 0.36% |
| 6 | TREASURY NOTE | 0.36% |
| 7 | TREASURY NOTE | 0.36% |
| 8 | TREASURY NOTE (2OLD) | 0.35% |
| 9 | TREASURY NOTE | 0.35% |
| 10 | TREASURY NOTE | 0.35% |
PREPARED WITH ETF PRO AI · PRIMARY MARKET DATA · INFORMATIONAL ONLY — NOT AN OFFER, RECOMMENDATION, OR INVESTMENT ADVICE · PAST PERFORMANCE DOES NOT GUARANTEE FUTURE RESULTS