Vanguard Mortgage-Backed Securities Index Fund Institutional Shares (VMBIX)
| Fund Assets | 7.98B |
| Expense Ratio | 0.05% |
| Min. Investment | $5,000,000 |
| Turnover | n/a |
| Dividend (ttm) | 1.02 |
| Dividend Yield | 4.17% |
| Dividend Growth | 14.66% |
| Payout Frequency | Monthly |
| Ex-Dividend Date | Apr 30, 2025 |
| Previous Close | 24.48 |
| YTD Return | 1.49% |
| 1-Year Return | 4.72% |
| 5-Year Return | -5.01% |
| 52-Week Low | 24.16 |
| 52-Week High | 25.79 |
| Beta (5Y) | n/a |
| Holdings | 5119 |
| Inception Date | May 9, 2012 |
About VMBIX
The Vanguard Mortgage-Backed Securities Index Fund Institutional Shares (VMBIX) seeks to track the performance of a market-weighted mortgage-backed securities index. VMBIX employs an indexing approach to track the Bloomberg Barclays US MBS Float Adjusted Index. VMBIX invests by sampling the Index and at least 80% of the Funds assets will be invested in bonds included in the Index.
Performance
VMBIX had a total return of 4.72% in the past year, including dividends. Since the fund's inception, the average annual return has been 1.71%.
Equivalent ETF
VMBIX has an equivalent ETF with the ticker symbol VMBS, the Vanguard Mortgage-Backed Securities ETF. This is an ETF from the same fund company that follows the same index. It has an expense ratio of 0.04% compared to 0.05% for VMBIX.
| Symbol | Name | Expense Ratio |
|---|---|---|
| VMBS | Vanguard Mortgage-Backed Securities ETF | 0.04% |
Other Share Classes
These are alternative share classes of the same fund, from the same provider.
| Symbol | Share Class | Expense Ratio |
|---|---|---|
| VMBSX | Admiral Shares | 0.07% |
Top 10 Holdings
6.18% of assets| Name | Symbol | Weight |
|---|---|---|
| Mktliq 12/31/2049 | n/a | 3.31% |
| Federal National Mortgage Association 2.2% | FNCL.2 5.13 | 0.40% |
| Federal National Mortgage Association 6.2% | FNCL.6 5.11 | 0.38% |
| Federal Home Loan Mortgage Corp. | FR.SD8448 | 0.34% |
| Government National Mortgage Association | G2.MA9605 | 0.30% |
| Government National Mortgage Association 5.5% | G2SF.5.5 5.11 | 0.30% |
| Government National Mortgage Association | G2.MB0025 | 0.29% |
| Federal National Mortgage Association 3.2% | FNCL.3 5.11 | 0.29% |
| Federal National Mortgage Association | FN.MA5421 | 0.29% |
| Federal Home Loan Mortgage Corp. | FR.SD8146 | 0.28% |
Dividend History
| Ex-Dividend | Amount | Pay Date |
|---|---|---|
| Apr 30, 2025 | $0.1071 | May 1, 2025 |
| Mar 31, 2025 | $0.0887 | Apr 1, 2025 |
| Feb 28, 2025 | $0.0859 | Mar 3, 2025 |
| Jan 31, 2025 | $0.0865 | Feb 3, 2025 |
| Dec 23, 2024 | $0.0823 | Dec 24, 2024 |
| Nov 29, 2024 | $0.0814 | Dec 2, 2024 |