Investor Checklist
- Issuer and listing venue: Vanguard, NASDAQ.
- Launch date and fee: Apr 3, 2007, 0.03%.
- Portfolio size and concentration: 15,000 holdings, with the top 10 at 4.85%.
- Primary exposure: Fixed Income; Intermediate Core Bond; North America; Index: Bloomberg US Aggregate - Float Adjusted
- Best use case: Bond sleeve, income allocation, duration exposure, or cash-management complement depending on maturity and credit profile.
- Main risk to respect: The key risk is that BND's stated diversification may not protect investors if its dominant exposure, largest holdings, or main macro factor reverses. Current top-10 concentration is 4.85%.
BND Investor Snapshot
BND is Vanguard Total Bond Market ETF, issued by Vanguard. It is best understood as a defensive, income, or duration sleeve. The fund has $153.34B in AUM, charges 0.03%, holds 15,000 holdings, and has top-10 concentration of 4.85%. Its largest listed holdings include Mktliq 12/31/2049 (1.02%), United States Treasury Notes (0.48%), United States Treasury Notes (0.48%).
BND ETF Facts: Launch Date, Issuer, Fee, Assets, And Strategy
BND is Vanguard Total Bond Market ETF. Issuer: Vanguard. Exchange: NASDAQ. Inception: Apr 3, 2007. Expense ratio: 0.03%. AUM: $153.34B. Mandate or tracked index: Bloomberg US Aggregate - Float Adjusted
BND Top Holdings And Concentration
Holdings snapshot: Apr 30, 2026. BND has 15,000 holdings. The top 10 positions account for 4.85%, so investors should read the fund through its largest holdings first rather than assuming every ETF is equally diversified.
- BND - Mktliq 12/31/2049: 1.02%
- T.3.5 01.31.28 - United States Treasury Notes: 0.48%
- T.4.125 02.15.36 - United States Treasury Notes: 0.48%
- T.4.375 05.15.34 - United States Treasury Notes: 0.42%
- T.3.375 11.30.27 - United States Treasury Notes: 0.42%
- T.4.25 11.15.34 - United States Treasury Notes: 0.41%
- T.4.625 02.15.35 - United States Treasury Notes: 0.41%
- T.3.875 08.15.34 - United States Treasury Notes: 0.41%
- T.4 02.15.34 - United States Treasury Notes: 0.41%
- T.4.5 11.15.33 - United States Treasury Notes: 0.39%
BND Sector And Industry Exposure
BND exposure summary: Fixed Income; Intermediate Core Bond; North America; Index: Bloomberg US Aggregate - Float Adjusted. These exposures explain what investors actually own after buying the ETF. A broad fund is usually driven by sector weights and mega-cap leadership; a sector or thematic fund is driven by the industry cycle; a bond or alternative asset fund is driven by macro variables rather than company earnings.
BND Fees, Liquidity, And Product Structure
BND trades on NASDAQ. The stated expense ratio is 0.03%, and current AUM is $153.34B. Lower fees matter most for long holding periods, while AUM and trading depth matter when investors place larger orders or need reliable execution during volatile sessions.
BND Return Drivers: What Has To Go Right
The return drivers for BND are coupon income, duration, inflation expectations, real yields, and changes in the long end of the Treasury curve. That matters because two ETFs can both look diversified but respond to very different conditions. For BND, investors should compare price performance with the fund's dominant exposure, the largest holdings, and the macro factor behind the category.
BND Current Market Theme
Vanguard Total Bond Market ETF is a Intermediate Core Bond ETF with $153.34B in AUM, 15,000 holdings, top-10 concentration of 4.85%, and a leading exposure to Fixed Income; Intermediate Core Bond; North America; Index: Bloomberg US Aggregate - Float Adjusted. The largest holdings include Mktliq 12/31/2049 (1.02%), United States Treasury Notes (0.48%), United States Treasury Notes (0.48%).
When BND Tends To Work
BND tends to work when coupon income, duration, inflation expectations, real yields, and changes in the long end of the Treasury curve are moving in the fund's favor.
BND Portfolio Role: Core Holding Or Satellite Position?
Bond sleeve, income allocation, duration exposure, or cash-management complement depending on maturity and credit profile. In practical portfolio terms, BND should be sized according to whether it is replacing broad market exposure, adding a factor tilt, expressing a sector view, or hedging a macro risk. The more concentrated the fund, the less it should be treated as a complete portfolio by itself.
BND Key Risks Investors Should Watch
The main risks are specific enough to check before buying, not generic ETF fine print.
- Market risk: BND can fall with its asset class even when the fund structure works as designed.
- Concentration risk: top-10 weight is 4.85%, which is low for an ETF in this category.
- Exposure risk: the main exposure is Fixed Income; Intermediate Core Bond; North America; Index: Bloomberg US Aggregate - Float Adjusted
- Fee and trading risk: expense ratio is 0.03%; investors should still check spread, volume, and premium/discount before large orders.
- Thesis risk: The key risk is that BND's stated diversification may not protect investors if its dominant exposure, largest holdings, or main macro factor reverses. Current top-10 concentration is 4.85%.
Who BND Is Suitable For
BND can be useful, but the right investor depends on time horizon, existing overlap, and drawdown tolerance.
- More suitable for investors who need a defensive, income, or duration sleeve.
- More suitable for investors who understand that BND's top holdings and sector exposures can dominate short-term returns.
- Less suitable for investors who need stable cash income unless the fund's underlying asset class is explicitly income-oriented.
- Less suitable for investors already heavily exposed to the same largest holdings or same macro factor.
BND What To Monitor Next
BND should be reviewed after new holdings files, major market moves, or category-specific catalysts. The most important checks are:
- Holdings as of Apr 30, 2026.
- AUM: $153.34B.
- Expense ratio: 0.03%.
- Top-10 weight: 4.85%.
BND Action Reference
A useful ETF article should end with a decision framework. For BND, the practical read is:
- Income investor: compare yield, duration, and rate sensitivity before sizing.
- Macro investor: use only when the rate view and drawdown tolerance are clear.
- Conservative investor: do not treat long-duration bond ETFs as cash.
BND Bottom Line
BND is not just a fund name. It is a package of exposures: Vanguard Total Bond Market ETF; issuer Vanguard; fee 0.03%; AUM $153.34B; 15,000 holdings; top-10 weight 4.85%; holdings date Apr 30, 2026. The investment case is strongest when the fund's largest holdings, main exposure, and category-level return drivers all point in the same direction.
Common Questions
What is BND?
BND is Vanguard Total Bond Market ETF, a Intermediate Core Bond issued by Vanguard.
When did BND launch?
BND's inception date is Apr 3, 2007.
What is the BND expense ratio?
BND charges an expense ratio of 0.03%.
What does BND hold?
BND holds 15,000 holdings. Major holdings include Mktliq 12/31/2049 (1.02%), United States Treasury Notes (0.48%), United States Treasury Notes (0.48%), United States Treasury Notes (0.42%), United States Treasury Notes (0.42%).
Is BND diversified?
BND's top 10 holdings are 4.85%.
Who might use BND?
Bond sleeve, income allocation, duration exposure, or cash-management complement depending on maturity and credit profile.