VANGUARD BOND INDEX FUNDS registered fund series on Form NT NPORT-EX, filed 2019-05-31. Featured series: Vanguard Total Bond Market Index Fund.
| Series | Class | Ticker | New |
|---|---|---|---|
| Vanguard Total Bond Market Index Fund | Investor Shares | VBMFX | — |
| Vanguard Total Bond Market Index Fund | Admiral Shares | VBTLX | — |
| Vanguard Total Bond Market Index Fund | Institutional Shares | VBTIX | — |
| Vanguard Total Bond Market Index Fund | ETF Shares | BND | — |
| Vanguard Total Bond Market Index Fund | Institutional Plus Shares | VBMPX | — |
| Vanguard Total Bond Market Index Fund | Institutional Select Shares | VTBSX | — |
Vanguard Total Bond Market Index Fund (the Fund) seeks to track the performance of a broad, market-weighted bond index.