Janus Henderson Mortgage-Backed Securities ETF (JMBS)
An exchange-traded fund listed on AMEX. A fund is not a company: it has no filed accounts of its own here, and it is never ranked beside companies. Every figure below is market data, with the day it was supplied.
Price
Last close 42.85 USD on Oct 15, 2026. Market data, supplied Oct 15, 2026.
What it costs
| Expense ratio | 0.21% |
| Assets under management | 6.29B USD |
| Net asset value per share | 42.61 USD |
| Inception | Sep 12, 2018 |
| Sponsor | Janus Henderson |
| Asset class | Fixed Income |
| Holdings the fund reports | 423 |
Market data, supplied Oct 15, 2026.
What it holds
The largest 25 by weight of the 439 holdings in the snapshot of Oct 15, 2026. A fund is marked as a fund, and a holding that is not a company's share (a bond, a bill, cash, an option or a swap) is marked as not a company.
| # | Holding | Weight |
|---|---|---|
| 1 | UMBS TBA 30yr 2.5% November Delivery, 2.50%, 11/12/26 (not a company) | 17.52% |
| 2 | GNMA II TBA 30yr 12% September Delivery, 2.50%, 11/19/26 (not a company) | 9.17% |
| 3 | UMBS TBA 30yr 6.5% November Delivery, 6.50%, 11/12/26 (not a company) | 4.73% |
| 4 | FNMA 30yr Pool#FA5633 4.500% 01-Sep-2053, 4.50%, 09/01/53 (not a company) | 4.72% |
| 5 | UMBS TBA 30yr 4% November Delivery, 4.00%, 11/12/26 (not a company) | 4.69% |
| 6 | UMBS TBA 30yr 3% November Delivery, 3.00%, 11/12/26 (not a company) | 4.58% |
| 7 | UMBS TBA 30yr 2% November Delivery, 2.00%, 11/12/26 (not a company) | 4.34% |
| 8 | FNMA 30yr Pool#FA1943 5.500% 01-May-2055, 5.50%, 05/01/55 (not a company) | 3.11% |
| 9 | GNMA II TBA 30yr 3% April Delivery, 5.00%, 11/19/26 (not a company) | 2.97% |
| 10 | FNMA 30yr Pool#FA6706 6.000% 01-Jun-2056, 6.00%, 06/01/56 (not a company) | 2.67% |
| 11 | GNMA II TBA 30yr 3.5% April Delivery, 5.50%, 11/19/26 (not a company) | 2.54% |
| 12 | UMBS TBA 30yr 3.5% November Delivery, 3.50%, 11/12/26 (not a company) | 2.44% |
| 13 | GNMA II TBA 30yr 12.5% September Delivery, 3.00%, 11/19/26 (not a company) | 2.44% |
| 14 | UMBS TBA 30yr 6% November Delivery, 6.00%, 11/12/26 (not a company) | 2.41% |
| 15 | FHLMC 30yr Pool#RJ6896 5.500% 01-Jun-2056, 5.50%, 06/01/56 (not a company) | 2.40% |
| 16 | FNMA 30yr Pool#FA5682 5.500% 01-May-2056, 5.50%, 05/01/56 (not a company) | 2.06% |
| 17 | FNMA 30yr Pool#FA5419 4.500% 01-Aug-2053, 4.50%, 08/01/53 (not a company) | 2.05% |
| 18 | FNMA 30yr Pool#CB9787 5.000% 01-Jan-2055, 5.00%, 01/01/55 (not a company) | 1.91% |
| 19 | FHLMC 30yr Pool#SL6335 6.000% 01-Aug-2056, 6.00%, 08/01/56 (not a company) | 1.86% |
| 20 | GNMA II TBA 30yr 13% September Delivery, 3.50%, 11/19/26 (not a company) | 1.78% |
| 21 | GNMA II TBA 30yr 2% September Delivery, 4.50%, 11/19/26 (not a company) | 1.65% |
| 22 | FHLMC 30yr Pool#SL6334 6.000% 01-Jun-2056, 6.00%, 06/01/56 (not a company) | 1.65% |
| 23 | FHLMC 30yr Pool#SL3899 5.000% 01-Jan-2056, 5.00%, 01/01/56 (not a company) | 1.63% |
| 24 | FNMA 30yr Pool#FA2754 4.500% 01-Jan-2049, 4.50%, 01/01/49 (not a company) | 1.63% |
| 25 | GNMA II TBA 30yr 13.5% September Delivery, 4.00%, 11/19/26 (not a company) | 1.43% |
Market data, supplied Oct 15, 2026.
Sector weights
| Cash & Others | 100.00% |
Market data, supplied Oct 15, 2026.
Country weights
| United States | 149.93% |
| Cayman Islands | 0.42% |
Market data, supplied Oct 15, 2026.
Look-through value
Earnings yield, P/E and book yield of the holdings taken together: n/a. Look-through figures are not measured for this fund yet.