IUSB vs STXT
iShares Trust iShares Core Universal USD Bond ETF against Strive Total Return Bond ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
2%
120 shared positions
Fee gap
43 bp
IUSB is cheaper
1-year return gap
0.8 pts
IUSB is ahead
Larger fund
IUSB
$49.3B
Side by side
| IUSB | STXT | |
|---|---|---|
| Fund | iShares Trust iShares Core Universal USD Bond ETF | Strive Total Return Bond ETF |
| Issuer | iShares | Strive |
| Category | Core Bond | Core Bond |
| Expense ratio | 0.06% | 0.49% |
| Assets | $49.3B | $119M |
| Average daily dollar volume | $474M | $323K |
| Listed | Jun 10, 2014 | Aug 9, 2023 |
| FrenzyCap score | 96 | 39 |
| 1-month return | −1.1% | −1.2% |
| 3-month return | −2.2% | −1.3% |
| Year to date | −4.5% | −4.7% |
| 1-year return | −5.6% | −6.4% |
| 30-day volatility | 4.8% | 6.0% |
| Worst drawdown, 1 year | −7.0% | −7.6% |
| Trailing 12-month yield | 4.37% | 4.66% |
| Holdings | 18,285 | 211 |
| Top 10 weight | 3.8% | 23.9% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | +$7.2B thru Jul 2026 | −$1.4M thru Jun 2026 |
| 30-day implied volatility | 7.0% | — |
| Holdings as of | as of Oct 20, 2026issuer data | as of Jun 30, 2026SEC filing |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
2% of IUSB · 27% of STXT| Holding | IUSB | STXT |
|---|---|---|
| TREASURY NOTE 3.88%, due Aug 15, 2033 | 0.27% | 0.82% |
| TREASURY NOTE 3.5%, due Feb 15, 2033 | 0.26% | 0.80% |
| TREASURY NOTE 1.25%, due Aug 15, 2031 | 0.25% | 1.63% |
| TREASURY NOTE 4.13%, due Nov 15, 2032 | 0.23% | 1.00% |
| TREASURY NOTE 4.38%, due May 15, 2034 | 0.31% | 0.17% |
| TREASURY NOTE 4.38%, due Aug 31, 2028 | 0.11% | 0.42% |
| TREASURY BOND 1.13%, due May 15, 2040 | 0.10% | 0.80% |
| TREASURY NOTE 4.13%, due Aug 31, 2030 | 0.10% | 0.84% |
| FHLMC 30YR UMBS SUPER, due Oct 1, 2054 | 0.09% | 1.88% |
| TREASURY NOTE 3.5%, due Apr 30, 2030 | 0.07% | 0.82% |
| FNMA 30YR UMBS, due Oct 1, 2051 | 0.05% | 1.66% |
| GNMA2 30YR, due Apr 20, 2053 | 0.03% | 0.58% |
| TREASURY BOND 1.13%, due Aug 15, 2040 | 0.03% | 0.74% |
| FHMS_K-171 A2, due Jun 25, 2035 | 0.01% | 1.65% |
| WELLS FARGO & COMPANY MTN 5.56%, due Jul 25, 2034 | 0.01% | 0.16% |
| MARS INC 144A, due Mar 1, 2035 | 0.01% | 0.08% |
| AMGEN INC 5.25%, due Mar 2, 2033 | 0.01% | 0.08% |
| GNMA2 30YR, due Jan 20, 2053 | 0.01% | 0.49% |
| GNMA2 30YR, due Apr 20, 2053 | 0.01% | 0.30% |
| AERCAP IRELAND CAPITAL DAC 3.3%, due Jan 30, 2032 | 0.01% | 0.08% |
| JPMORGAN CHASE & CO 4.95%, due Oct 22, 2035 | 0.01% | 0.20% |
| FHMS_K173 A2, due Sep 25, 2035 | 0.01% | 1.67% |
| AMERICAN EXPRESS COMPANY 5.28%, due Jul 26, 2035 | 0.01% | 0.17% |
| TREASURY BOND 3.5%, due Feb 15, 2039 | 0.01% | 0.91% |
| TREASURY BOND 3.88%, due Aug 15, 2040 | 0.01% | 1.23% |
Sector mix of the stock holdings
| Sector | IUSB | STXT | Gap |
|---|---|---|---|
| Financials | 0.0% | 7.4% | −7.4% |
More: full overlap table · IUSB holdings · STXT holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.