VANGUARD MORTGAGE-BACKED SECURITIES INDEX FUND
VANGUARD SCOTTSDALE FUNDS · Series S000026865 · 3 share classes
One fund, 3 share classes:VMBSXVMBIXVMBS
$16.93B NAV
5,026 positions · as of 2026-02-28 · filed 2026-04-28
data updated 2026-07-30
data updated 2026-07-30
Allocation
Asset groups · long / short shown separately, never netted · 2026 Q1
| Group | Long | Short | Net %NAV |
|---|---|---|---|
| Securitized | 98.72% | -0.92% | 97.80% |
| Cash & short-term | 4.57% | — | 4.57% |
vs 2025Q4: 111 new172 exited
Top holdings
By % of NAV · every resolvable issuer links to its company page
| Ticker | Issuer | %NAV | Value |
|---|---|---|---|
| — | Vanguard Cmt Funds-Vanguard Market Liquidity Fund | 4.57% | $774.22M |
| — | Ginnie Mae II Pool | 0.44% | $74.59M |
| — | Fannie Mae or Freddie Mac | 0.43% | $73.60M |
| — | Fannie Mae or Freddie Mac | 0.34% | $57.31M |
| — | Fannie Mae or Freddie Mac | 0.32% | $53.66M |
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Full holdings with filed share counts, the complete quarter-over-quarter change list, and the fixed-income profile for every bond position — free with an account, no card required.
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