JMBS vs MBB
Janus Henderson Mortgage-Backed Securities ETF compared with iShares MBS ETF on yield, payout growth, payment schedule, cost and risk.
JMBS
Janus Henderson Mortgage-Backed Securities ETF
TTM yield · Monthly
MBB
iShares MBS ETF
TTM yield · Monthly
Quick take
- JMBS yields more today: 5.31% vs 4.37% (forward).
- Both pay every month.
- Over the last year JMBS delivered the higher total return: +2.6% vs +2.4% (price change plus payouts).
- MBB is cheaper to own: 0.04% vs 0.21% expense ratio.
Generated from the latest data on both pages. Not a recommendation.
Side by side
| Metric | JMBS | MBB |
|---|---|---|
| Share price | $44.14 | $92.53 |
| TTM yield | 5.31% | 4.37% |
| Forward yield | 5.31% | 4.37% |
| Annual payout per share | $2.345 | $4.04 |
| Payment frequency | Monthly | Monthly |
| Next ex-date | Oct 1, 2026 (est.) | Oct 1, 2026 (est.) |
| Expense ratio | 0.21% | 0.04% |
| 1-year payout growth | — | — |
| 5-year payout CAGR | — | — |
| Consecutive years of increases | — | — |
| Payout consistency (last 12) | 97/100 | 99/100 |
| 1-year total return | +2.6% | +2.4% |
| 1-year price return | -2.6% | -1.9% |
| Size (market cap / AUM) | 6.7B | 39.6B |
| Years paying | 7.9 | 19.4 |
| Sector / category | Government Mortgage-Backed Bond | Government Mortgage-Backed 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
| JMBS | MBB | |
|---|---|---|
| Shares | 226.6 | 108.1 |
| Income per year | $531 | $437 |
| Income per month (avg) | $44 | $36 |
At forward yields, before taxes. Model JMBS · Model MBB
Next payments
| Ex-date | Pay date | Per share | Status |
|---|---|---|---|
| JMBS Oct 1, 2026 | Oct 15, 2026 | $0.1954 | Est. |
| JMBS Nov 1, 2026 | Nov 15, 2026 | $0.1954 | Est. |
| JMBS Dec 2, 2026 | Dec 16, 2026 | $0.1954 | Est. |
| MBB Oct 1, 2026 | Oct 4, 2026 | $0.3367 | Est. |
| MBB Oct 31, 2026 | Nov 3, 2026 | $0.3367 | Est. |
| MBB Nov 30, 2026 | Dec 3, 2026 | $0.3367 | Est. |
Annual payouts per share
JMBSMBB
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, JMBS or MBB?
JMBS currently has the higher trailing yield: JMBS yields 5.31% and MBB yields 4.37%. Yield changes daily with price, so check the live figures above.
How often do JMBS and MBB pay?
JMBS pays every month and MBB pays every month. JMBS's next ex-date is Oct 1, 2026 and MBB's is Oct 1, 2026.
Is JMBS or MBB better for income?
It depends on what you are optimising for. JMBS and MBB 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.