Vanguard Mortgage-Backed Securities Index Fund Admiral Shares (VMBSX)
| Fund Assets | 15.96B |
| Expense Ratio | 0.07% |
| Min. Investment | $3,000 |
| Turnover | n/a |
| Dividend (ttm) | 0.76 |
| Dividend Yield | 4.14% |
| Dividend Growth | 12.71% |
| Payout Frequency | Monthly |
| Ex-Dividend Date | Jun 30, 2025 |
| Previous Close | 18.33 |
| YTD Return | 3.15% |
| 1-Year Return | 4.30% |
| 5-Year Return | -3.44% |
| 52-Week Low | 17.87 |
| 52-Week High | 19.03 |
| Beta (5Y) | 1.11 |
| Holdings | 5163 |
| Inception Date | Nov 23, 2009 |
About VMBSX
The investment seeks to track the performance of a market-weighted mortgage-backed securities index. The fund employs an indexing investment approach designed to track the performance of the Bloomberg U.S. MBS Float Adjusted Index. This index covers U.S. agency mortgage-backed pass-through securities issued by the GNMA, the FNMA, and the FHLMC. To be included in the index, pool aggregates must have at least $1 billion currently outstanding and a weighted average maturity of at least 1 year. All of the fund's investments will be selected through the sampling process, and at least 80% of the fund's assets will be invested in bonds included in the index.
Performance
VMBSX had a total return of 4.30% in the past year, including dividends. Since the fund's inception, the average annual return has been 2.14%.
Equivalent ETF
VMBSX 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 0.07% for VMBSX.
| 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 |
|---|---|---|
| VMBIX | Institutional Shares | 0.05% |
Top 10 Holdings
6.56% of assets| Name | Symbol | Weight |
|---|---|---|
| Mktliq 12/31/2049 | n/a | 3.47% |
| Federal National Mortgage Association | FNCL.2 6.13 | 0.48% |
| Federal National Mortgage Association | FNCL.6.5 6.11 | 0.45% |
| Government National Mortgage Association | G2SF.5.5 6.11 | 0.37% |
| Federal National Mortgage Association | FNCL.3 7.11 | 0.36% |
| Federal National Mortgage Association | FNCL.6 6.11 | 0.29% |
| Government National Mortgage Association | G2.MA9605 | 0.29% |
| Government National Mortgage Association | G2.MB0025 | 0.29% |
| Federal National Mortgage Association | FN.MA5421 | 0.28% |
| Federal National Mortgage Association | FNCL.2.5 7.11 | 0.28% |
Dividend History
| Ex-Dividend | Amount | Pay Date |
|---|---|---|
| Jun 30, 2025 | $0.0647 | Jul 1, 2025 |
| May 30, 2025 | $0.0639 | Jun 2, 2025 |
| Apr 30, 2025 | $0.0787 | May 1, 2025 |
| Mar 31, 2025 | $0.0652 | Apr 1, 2025 |
| Feb 28, 2025 | $0.0631 | Mar 3, 2025 |
| Jan 31, 2025 | $0.0633 | Feb 3, 2025 |