IGSB vs SDFI
iShares Trust iShares 1-5 Year Investment Grade Corporate Bond ETF against AB Short Duration Income ETF: cost, size, returns, what they hold and how much of it is the same.
Fee gap
176 bp
IGSB is cheaper
1-year return gap
0.5 pts
SDFI is ahead
Larger fund
IGSB
$23.4B
Side by side
| IGSB | SDFI | |
|---|---|---|
| Fund | iShares Trust iShares 1-5 Year Investment Grade Corporate Bond ETF | AB Short Duration Income ETF |
| Issuer | iShares | AllianceBernstein |
| Category | Short-Term Bond | Short-Term Bond |
| Expense ratio | 0.04% | 1.80% |
| Assets | $23.4B | $188M |
| Average daily dollar volume | $238M | $584K |
| Listed | Jan 5, 2007 | Dec 12, 2018 |
| FrenzyCap score | 98 | 20 |
| 1-month return | −0.7% | −0.7% |
| 3-month return | −1.6% | −1.5% |
| Year to date | −3.1% | −2.7% |
| 1-year return | −3.2% | −2.7% |
| 30-day volatility | 3.0% | 2.9% |
| Worst drawdown, 1 year | −4.1% | −3.7% |
| Trailing 12-month yield | 4.70% | 4.59% |
| Holdings | 4,736 | — |
| Top 10 weight | 1.5% | — |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | +$635M thru May 2026 | — |
| 30-day implied volatility | 4.0% | — |
| Holdings as of | as of Oct 8, 2026issuer data |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
More: full overlap table · IGSB holdings · SDFI 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.