JMBS vs NSCI
Janus Henderson Mortgage-Backed Securities ETF against Nuveen Securitized Income ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
1%
6 shared positions
Fee gap
17 bp
JMBS is cheaper
1-year return gap
5.2 pts
NSCI is ahead
Larger fund
JMBS
$6.3B
Side by side
| JMBS | NSCI | |
|---|---|---|
| Fund | Janus Henderson Mortgage-Backed Securities ETF | Nuveen Securitized Income ETF |
| Issuer | Janus Henderson | Nuveen |
| Category | Mortgage & Securitized | Mortgage & Securitized |
| Expense ratio | 0.21% | 0.38% |
| Assets | $6.3B | $207M |
| Average daily dollar volume | $46M | $2.0M |
| Listed | Sep 12, 2018 | Sep 23, 2025 |
| FrenzyCap score | 77 | 52 |
| 1-month return | −1.1% | −0.6% |
| 3-month return | −4.3% | −1.4% |
| Year to date | −6.2% | −1.3% |
| 1-year return | −6.5% | −1.3% |
| 30-day volatility | 7.0% | 1.2% |
| Worst drawdown, 1 year | −9.1% | −2.5% |
| Trailing 12-month yield | 5.48% | 4.73% |
| Holdings | 440 | 222 |
| Top 10 weight | 58.5% | 15.7% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | +$225M thru Jul 2026 | +$65M thru Jul 2026 |
| 30-day implied volatility | 32.0% | — |
| Holdings as of | as of Oct 14, 2026issuer data | as of Jul 31, 2026SEC filing |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
1% of JMBS · 4% of NSCI| Holding | JMBS | NSCI |
|---|---|---|
| METRONET INFRASTRUCTURE ISSU 5.4% 55, 5.40%, 08/20/55, due Aug 20, 2055 | 0.17% | 0.48% |
| Connecticut Avenue Securities Trust 2023-R03 2B1 10.04029% 25-APR-2043, 10.04%, 04/25/43, due Apr 25, 2043 | 0.10% | 0.13% |
| Connecticut Avenue Securities Trust 2022-R05 2B2 10.69029% 25-APR-2042, 10.69%, 04/25/42, due Apr 25, 2042 | 0.10% | 0.36% |
| FNA 9, Series 2026-1 A 5.509% 15-DEC-2038, 5.51%, 04/16/46, due Apr 16, 2046 | 0.09% | 0.72% |
| Connecticut Avenue Securities Trust 2023-R04 1B2 11.94029% 25-MAY-2043, 11.94%, 05/25/43, due May 25, 2043 | 0.07% | 1.32% |
| Connecticut Avenue Securities Trust 2023-R01 1B1 8.79029% 25-DEC-2042, 8.79%, 12/25/42, due Dec 25, 2042 | 0.06% | 0.60% |
Sector mix of the stock holdings
No sector breakdown: these funds hold few classified stocks.
More: full overlap table · JMBS holdings · NSCI 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.