IGSB vs ISTB
iShares 1-5 Year Investment Grade Corporate Bond ETF compared with iShares Core 1-5 Year USD Bond ETF on yield, payout growth, payment schedule, cost and risk.
IGSB
iShares 1-5 Year Investment Grade Corporate Bond ETF
TTM yield · Monthly
ISTB
iShares Core 1-5 Year USD Bond ETF
TTM yield · Monthly
Quick take
- IGSB yields more today: 4.63% vs 4.31% (forward).
- Both pay every month.
- Over the last year IGSB delivered the higher total return: +2.3% vs +2.1% (price change plus payouts).
- IGSB is cheaper to own: 0.04% vs 0.06% expense ratio.
Generated from the latest data on both pages. Not a recommendation.
Side by side
| Metric | IGSB | ISTB |
|---|---|---|
| Share price | $51.82 | $47.80 |
| TTM yield | 4.63% | 4.31% |
| Forward yield | 4.63% | 4.31% |
| Annual payout per share | $2.40 | $2.058 |
| Payment frequency | Monthly | Monthly |
| Next ex-date | Oct 1, 2026 (est.) | Oct 1, 2026 (est.) |
| Expense ratio | 0.04% | 0.06% |
| 1-year payout growth | — | — |
| 5-year payout CAGR | — | — |
| Consecutive years of increases | — | — |
| Payout consistency (last 12) | 99/100 | 98/100 |
| 1-year total return | +2.3% | +2.1% |
| 1-year price return | -2.2% | -2.1% |
| Size (market cap / AUM) | 23.5B | 5.1B |
| Years paying | 19.6 | 13.8 |
| Sector / category | Short-Term Bond | Short-Term Bond |
✓ marks the more favourable figure where one exists (higher yield, growth, streak, consistency, return and size; lower cost, payout ratio and risk).
$10,000 invested today
| IGSB | ISTB | |
|---|---|---|
| Shares | 193.0 | 209.2 |
| Income per year | $463 | $431 |
| Income per month (avg) | $39 | $36 |
At forward yields, before taxes. Model IGSB · Model ISTB
Next payments
| Ex-date | Pay date | Per share | Status |
|---|---|---|---|
| IGSB Oct 1, 2026 | Oct 4, 2026 | $0.20 | Est. |
| IGSB Oct 31, 2026 | Nov 3, 2026 | $0.20 | Est. |
| IGSB Nov 30, 2026 | Dec 3, 2026 | $0.20 | Est. |
| ISTB Oct 1, 2026 | Oct 4, 2026 | $0.1715 | Est. |
| ISTB Oct 31, 2026 | Nov 3, 2026 | $0.1715 | Est. |
| ISTB Nov 30, 2026 | Dec 3, 2026 | $0.1715 | Est. |
Annual payouts per share
IGSBISTB
Regular payments only; the current year is year to date. Per-share amounts are not directly comparable when share prices differ, so read this chart for growth trends.
FAQ
Which has the higher dividend yield, IGSB or ISTB?
IGSB currently has the higher trailing yield: IGSB yields 4.63% and ISTB yields 4.31%. Yield changes daily with price, so check the live figures above.
How often do IGSB and ISTB pay?
IGSB pays every month and ISTB pays every month. IGSB's next ex-date is Oct 1, 2026 and ISTB's is Oct 1, 2026.
Is IGSB or ISTB better for income?
It depends on what you are optimising for. IGSB and ISTB differ in yield, growth, payment schedule and risk profile; the table above puts every metric side by side so you can weigh them for your own goals. This page is data, not advice.