MBSD vs VMBS
Northern Trust Disciplined Duration MBS ETF against Vanguard Mortgage-Backed Securities ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
1%
86 shared positions
Fee gap
17 bp
VMBS is cheaper
1-year return gap
0.2 pts
VMBS is ahead
Larger fund
VMBS
$16.2B
Side by side
| MBSD | VMBS | |
|---|---|---|
| Fund | Northern Trust Disciplined Duration MBS ETF | Vanguard Mortgage-Backed Securities ETF |
| Issuer | Northern Trust FlexShares | Vanguard |
| Category | Mortgage & Securitized | Mortgage & Securitized |
| Expense ratio | 0.20% | 0.03% |
| Assets | $89M | $16.2B |
| Average daily dollar volume | $263K | $118M |
| Listed | Sep 3, 2014 | Nov 19, 2009 |
| FrenzyCap score | 52 | 99 |
| 1-month return | +1.8% | +2.7% |
| 3-month return | −0.8% | −0.9% |
| Year to date | −2.7% | −3.1% |
| 1-year return | −2.9% | −2.6% |
| 30-day volatility | 4.6% | 5.3% |
| Worst drawdown, 1 year | −6.2% | −7.7% |
| Trailing 12-month yield | 4.13% | 4.31% |
| Holdings | 484 | 4,939 |
| Top 10 weight | 16.9% | 2.7% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | −$4.1M thru Jul 2026 | +$798M thru Aug 2026 |
| 30-day implied volatility | — | 8.5% |
| Holdings as of | as of Jul 31, 2026SEC filing | as of Sep 30, 2026issuer data |
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
29% of MBSD · 1% of VMBS| Holding | MBSD | VMBS |
|---|---|---|
| FHLMC Pool 2%, due Jun 1, 2051 | 0.62% | 0.13% |
| FHLMC Pool 6.5%, due Aug 1, 2054 | 0.29% | 0.09% |
| GNMA 3%, due Nov 20, 2049 | 1.18% | 0.08% |
| FNMA 6.5%, due May 1, 2055 | 0.45% | 0.08% |
| GNMA 3%, due Mar 20, 2052 | 1.19% | 0.07% |
| GNMA 2.5%, due Mar 20, 2052 | 0.87% | 0.07% |
| FHLMC Pool 2%, due May 1, 2052 | 1.04% | 0.07% |
| GNMA 2%, due Feb 20, 2052 | 0.96% | 0.06% |
| FNMA 5.5%, due Jun 1, 2055 | 0.91% | 0.05% |
| FNMA 1.5%, due Feb 1, 2051 | 0.50% | 0.05% |
| GNMA 6%, due Dec 20, 2052 | 0.29% | 0.04% |
| GNMA 5.5%, due Dec 20, 2052 | 0.46% | 0.03% |
| FHLMC Pool 2%, due Oct 1, 2041 | 0.38% | 0.03% |
| GNMA 2.5%, due Oct 20, 2050 | 0.88% | 0.03% |
| GNMA 6.5%, due Aug 20, 2054 | 0.22% | 0.03% |
| FHLMC Pool 2%, due Jun 1, 2041 | 0.61% | 0.03% |
| FNMA 1.5%, due Jan 1, 2036 | 0.66% | 0.03% |
| FNMA 2%, due Sep 1, 2036 | 1.30% | 0.03% |
| FNMA 6.5%, due Nov 1, 2053 | 0.47% | 0.03% |
| FHLMC Pool 2%, due Mar 1, 2041 | 0.45% | 0.03% |
| FHLMC Pool 1.5%, due Mar 1, 2041 | 0.52% | 0.02% |
| FHLMC Pool 2.5%, due Jun 1, 2041 | 0.35% | 0.02% |
| FHLMC Pool 2%, due Feb 1, 2041 | 0.39% | 0.02% |
| GNMA 6.5%, due Dec 20, 2052 | 0.79% | 0.02% |
| FNMA 1.5%, due Feb 1, 2041 | 0.57% | 0.02% |
Sector mix of the stock holdings
No sector breakdown: these funds hold few classified stocks.
More: full overlap table · MBSD holdings · VMBS 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.