SUB vs VSDM
iShares Short-Term National Muni Bond ETF compared with Vanguard Short Duration Tax-Exe on yield, payout growth, payment schedule, cost and risk.
SUB
iShares Short-Term National Muni Bond ETF
TTM yield · Monthly
VSDM
Vanguard Short Duration Tax-Exe
TTM yield · Monthly
Quick take
- VSDM yields more today: 3.14% vs 2.59% (forward).
- Both pay every month.
- Over the last year VSDM delivered the higher total return: +1.4% vs +1.3% (price change plus payouts).
- SUB is cheaper to own: 0.07% vs 0.12% expense ratio.
Generated from the latest data on both pages. Not a recommendation.
Side by side
| Metric | SUB | VSDM |
|---|---|---|
| Share price | $105.41 | $75.41 |
| TTM yield | 2.59% | 3.14% |
| Forward yield | 2.59% | 3.14% |
| Annual payout per share | $2.727 | $2.365 |
| Payment frequency | Monthly | Monthly |
| Next ex-date | Oct 31, 2026 (est.) | Oct 31, 2026 (est.) |
| Expense ratio | 0.07% | 0.12% |
| 1-year payout growth | — | — |
| 5-year payout CAGR | — | — |
| Consecutive years of increases | — | 0 years |
| Payout consistency (last 12) | 97/100 | 98/100 |
| 1-year total return | +1.3% | +1.4% |
| 1-year price return | -1.3% | -1.7% |
| Size (market cap / AUM) | 11.9B | 1.1B |
| Years paying | 17.9 | 1.8 |
| Sector / category | Muni National Short | Muni National Short |
✓ 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
| SUB | VSDM | |
|---|---|---|
| Shares | 94.9 | 132.6 |
| Income per year | $259 | $314 |
| Income per month (avg) | $22 | $26 |
At forward yields, before taxes. Model SUB · Model VSDM
Next payments
| Ex-date | Pay date | Per share | Status |
|---|---|---|---|
| SUB Oct 31, 2026 | Nov 14, 2026 | $0.2272 | Est. |
| SUB Nov 30, 2026 | Dec 14, 2026 | $0.2273 | Est. |
| SUB Dec 30, 2026 | Jan 13, 2027 | $0.2273 | Est. |
| VSDM Oct 31, 2026 | Nov 14, 2026 | $0.1971 | Est. |
| VSDM Nov 30, 2026 | Dec 14, 2026 | $0.1971 | Est. |
| VSDM Dec 30, 2026 | Jan 13, 2027 | $0.1971 | Est. |
Annual payouts per share
SUBVSDM
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, SUB or VSDM?
VSDM currently has the higher trailing yield: SUB yields 2.59% and VSDM yields 3.14%. Yield changes daily with price, so check the live figures above.
How often do SUB and VSDM pay?
SUB pays every month and VSDM pays every month. SUB's next ex-date is Oct 31, 2026 and VSDM's is Oct 31, 2026.
Is SUB or VSDM better for income?
It depends on what you are optimising for. SUB and VSDM 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.