IUSB vs SPAB.
iShares Core Total USD Bond Market ETF (Bloomberg US Universal) against SPDR Portfolio Aggregate Bond ETF (Bloomberg US Aggregate) — fees, long-horizon total returns, holdings overlap, and sector tilt, side by side.
Daily bar history for this pair isn’t loaded yet — returns will appear once the nightly ingest covers both funds.
| IUSB | SPAB | |
|---|---|---|
| Name | iShares Core Universal USD Bond ETF | State Street SPDR Portfolio Aggregate Bond ETF |
| Category | Intermediate Core-Plus Bond | Intermediate Core Bond |
| Style | Passive | Passive |
| Expense ratio | 0.06% | 0.03% |
| Assets (AUM) | $42.8B | $9.6B |
| Dividend yield | 4.21% | 4.03% |
| Avg volume (3-mo) | 5.8M | 2.6M |
| Inception | June 10, 2014 | May 23, 2007 |
| Benchmark proxy | Bloomberg US Aggregate Bond | Bloomberg US Aggregate Bond |
SPAB costs 0.03 pp less per year — about $3.00 per $10,000 invested.
Expense ratios verified against issuer fact sheets. Dividend yield is trailing 12-month distributions divided by price, as reported by the fund data provider.
Sum of min(weight in each fund) across shared tickers — the standard fund-overlap measure. Computed on the top 25 holdings each fund reports, so it is a lower bound; the coverage figures show how much of each fund those top holdings represent.