Compare ETFs
Fees, size, distributions, currency exposure and holdings overlap for two to four funds, side by side.
Side by side
| Measure | SDSIAmerican Century Short Duration Strategic Income... | BNDVanguard Total Bond Market ETF |
|---|---|---|
| Market | USNasdaq | USNasdaq |
| Issuer | American Century | Vanguard |
| Asset class | Fixed income · US | Fixed income · US |
| Expense ratio | 0.32%Expense ratio, filed 29 Dec 2025 | 0.03%Expense ratio, filed 28 Apr 2026 |
| Net assets | $218.4MAs of 31 May 2026 | $397.1BAs of 30 Jun 2026 |
| Holdings | 388As of 31 May 2026 | 17,409As of 30 Jun 2026 |
| 12-month distribution yield | 4.43% | 4.16% |
| Distributions | Monthly$2.2340 in 12 months | Monthly$2.9400 in 12 months |
| Last price | $50.4420 Oct 2026, 14:36 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 | SDSI | BND |
|---|---|---|
| SDSI | Same fund | 1.3%at least |
| BND | 1.3%at least | Same fund |
SDSI and BND
- Weighted overlap
- 1.3%
- Holdings in common
- 18
- SDSI holdings also in BND
- 4.7% by count
- BND holdings also in SDSI
- 0.9% by count
| Holding | Weight in SDSI | Weight in BND | Overlap | Matched by |
|---|---|---|---|---|
| U.S. TREASURYUnited States Treasury Note/Bond 4.00 05/31/2028 US91282CQS34 | 10.63% | 0.33% | 0.33% | ISIN |
| U.S. TREASURYUnited States Treasury Note/Bond 4.38 12/31/2029 US91282CMD01 | 2.31% | 0.22% | 0.22% | ISIN |
| U.S. TREASURYUnited States Treasury Note/Bond 3.75 12/31/2028 US91282CJR34 | 3.41% | 0.19% | 0.19% | ISIN |
| U.S. TREASURYUnited States Treasury Note/Bond 3.88 05/15/2029 US91282CQR50 | 3.65% | 0.19% | 0.19% | ISIN |
| U.S. TREASURYUnited States Treasury Note/Bond 4.63 06/15/2027 US91282CKV27 | 0.26% | 0.16% | 0.16% | ISIN |
| U.S. TREASURYUnited States Treasury Note/Bond 3.88 04/30/2031 US91282CQK08 | 0.47% | 0.07% | 0.07% | ISIN |
| Morgan Stanley Private Bank NAMorgan Stanley Private Bank NA 4.73 07/18/2031 US61776NVG59 | 0.15% | 0.03% | 0.03% | ISIN |
| Goldman Sachs Group Inc/TheGoldman Sachs Group Inc/The 4.52 01/21/2032 US38145GAR11 | 0.28% | 0.03% | 0.03% | ISIN |
| U.S. TREASURYUnited States Treasury Note/Bond 3.50 09/30/2027 US91282CPB18 | 0.03% | 0.21% | 0.03% | ISIN |
| Amazon.com IncAmazon.com Inc 4.25 03/13/2031 US023135DD51 | 0.08% | 0.02% | 0.02% | 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 | SDSI | BND |
|---|---|---|
| US dollar (USD) | 111.3% | 99.7% |
| Euro (EUR) | 0.3% | Below the top 12 or none |