Compare ETFs
Fees, size, distributions, currency exposure and holdings overlap for two to four funds, side by side.
Side by side
| Measure | IBTKiShares iBonds Dec 2030 Term Treasury ETF | BNDVanguard Total Bond Market ETF |
|---|---|---|
| Market | USNasdaq | USNasdaq |
| Issuer | iShares | Vanguard |
| Asset class | Fixed income · US | Fixed income · US |
| Expense ratio | 0.07%Net expense ratio, filed 23 Feb 2026 | 0.03%Expense ratio, filed 28 Apr 2026 |
| Net assets | $975.4MAs of 31 Jul 2026 | $397.1BAs of 30 Jun 2026 |
| Holdings | 27As of 31 Jul 2026 | 17,409As of 30 Jun 2026 |
| 12-month distribution yield | 3.83% | 4.16% |
| Distributions | Monthly$0.7290 in 12 months | Monthly$2.9400 in 12 months |
| Last price | $19.0620 Oct 2026, 20:00 UTC | $70.7520 Oct 2026, 20:00 UTC |
Holdings overlap
Weighted overlap is the sum, over the securities both funds hold, of the smaller of the two weights. 0% means no shared holdings; 100% means identical portfolios.
| Fund | IBTK | BND |
|---|---|---|
| IBTK | Same fund | 4.8%at least |
| BND | 4.8%at least | Same fund |
IBTK and BND
- Weighted overlap
- 4.8%
- Holdings in common
- 26
- IBTK holdings also in BND
- 100.0% by count
- BND holdings also in IBTK
- 1.3% by count
| Holding | Weight in IBTK | Weight in BND | Overlap | Matched by |
|---|---|---|---|---|
| United States of AmericaU.S. Treasury Notes US91282CGQ87 | 7.01% | 0.34% | 0.34% | ISIN |
| United States of AmericaU.S. Treasury Notes US91282CAE12 | 6.08% | 0.31% | 0.31% | ISIN |
| United States of AmericaU.S. Treasury Notes US91282CPN55 | 4.61% | 0.30% | 0.30% | ISIN |
| United States of AmericaU.S. Treasury Notes US912828ZQ64 | 4.70% | 0.28% | 0.28% | ISIN |
| United States of AmericaU.S. Treasury Notes US91282CAV37 | 6.40% | 0.27% | 0.27% | ISIN |
| United States of AmericaU.S. Treasury Notes US91282CPD73 | 4.64% | 0.23% | 0.23% | ISIN |
| United States of AmericaU.S. Treasury Notes US91282CMG32 | 4.72% | 0.23% | 0.23% | ISIN |
| United States of AmericaU.S. Treasury Notes US91282CMU26 | 4.72% | 0.22% | 0.22% | ISIN |
| United States of AmericaU.S. Treasury Notes US91282CMZ13 | 4.68% | 0.22% | 0.22% | ISIN |
| United States of AmericaU.S. Treasury Notes US91282CNK35 | 4.69% | 0.21% | 0.21% | ISIN |
How overlap is measured
Each fund's latest public Form N-PORT report lists its positions with the percent of net assets each one makes up. For every security both funds hold, the smaller of its two weights is counted, and those are added up. If fund A holds a stock at 6% and fund B at 4%, that stock adds 4 percentage points.
Securities are matched by ISIN first, then by CUSIP (a US or Canadian ISIN contains the CUSIP), and only as a last resort by issuer name, for non-debt holdings where one fund gives no identifier. Repeated lines of the same security in one fund are added together, and each security is matched once.
Cash funds, repurchase agreements, derivative contracts and short positions are left out because their reported value is not comparable exposure. For funds with more than 2,000 positions only the largest 2,000 are stored, so the result is a lower bound and the possible extra is shown. Reports can be for different month ends, and funds trade between reports.
The count-based shares show how many of one fund's holdings the other also holds, which can be high even when overlap by weight is low. Read more in where the ETF data comes from.
Currency exposure
| Currency | IBTK | BND |
|---|---|---|
| US dollar (USD) | 99.2% | 99.7% |