SDSIvsBRTRETF Comparison
ETF 1
SDSI
American Century Short Duration Strategic Income ETF
This fund is part of
Intl Aggregate Bonds
+0.09%
VS
American Century Short Duration Strategic Income ETF (SDSI) belongs to the Intl Aggregate Bonds segment. iShares Total Return Active ETF (BRTR) is part of the US Aggregate Bonds segment. SDSI's top 3 sector exposures are Finance, Sovereign and Energy. In contrast, BRTR's top sector exposures are Sovereign, Industrials and Finance. SDSI is less expensive with a Total Expense Ratio (TER) of 0.32%, versus 0.41% for BRTR. SDSI is up 1.54% year-to-date (YTD) with +$189M in YTD flows. BRTR performs worse with -1.24% YTD performance, and +$370M in YTD flows. Run a side-by-side ETF comparison of SDSI and BRTR below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
Find out how industry players manage ETF portfolios. Discover our library of Model portfolios
SDSI vs BRTR performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/27/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SDSI BRTR | +0.51%+1.56% | +0.12%-1.02% | +1.54%-1.24% | +2.42%-1.42% | +17.77%n/a | n/an/a |
| Flows | SDSI BRTR | +$35M+$65M | +$99M+$131M | +$189M+$370M | +$222M+$613M | +$310M- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SDSI BRTR | +1.41%+4.52% | +1.31%+4.04% | +1.66%n/a | n/an/a |
| Max drawdown | SDSI BRTR | -1.08%-3.54% | -1.10%-4.97% | -1.10%n/a | n/an/a |
| Max drawdown duration | SDSI BRTR | 63d63d | 52d240d | 52dn/a | n/an/a |
Trading data
SDSI | BRTR | |
Last sale 10/27/2026 at 1:30 PM | $50.55 | $48.39 |
| Previous close 10/27/2026 | $50.54 | $48.37 |
| Consolidated volume 10/27/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Advertisement
Main metrics
Last update 10/27/2026 at 1:30 PM
Live
Closed
SDSI | BRTR | |
|---|---|---|
| Last price | $50.55 | $48.39 |
| 1D performance | +0.01% | +0.04% |
| AuM | $341.24 M | $847.15 M |
| E/R | 0.32% | 0.41% |
Characteristics
SDSI | BRTR | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | American Century Investments | iShares |
| Benchmark | - | - |
| N° of holdings | 199 | 1587 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 11, 2022 | December 12, 2023 |
| ESG | No | No |
Advertisement
Exposure
Countries
SDSI
USA
46.95%
Other
53.05%
BRTR
Data will be available soon
Sectors
SDSI
Finance
27.43%
Sovereign
11.24%
Other
61.33%
BRTR
Data will be available soon
Advertisement
Diversification
SDSI
Total weight of top 15 holdings out of 15
18.48%
BRTR
Data will be available soon
Top 15 holdings
Data as of August 31, 2026
SDSI
USA, Notes 4% 31oct2029, USD (R-2029)
10.56%
US91282CRG86
0.96%
Swedbank, 7.75% perp., USD
0.58%
Global Atlantic Fin, 4.4% 15oct2029, USD
0.57%
American Airlines, 7.25% 15feb2028, USD
0.57%
CCO Holdings, 5% 1feb2028, USD
0.57%
Herc Holdings, 7% 15jun2030, USD
0.55%
Expand Energy, 5.375% 15mar2030, USD
0.54%
Crown Castle, 4.9% 1sep2029, USD
0.53%
US80263AAD37
0.52%
United Airlines, 4.625% 15apr2029, USD
0.51%
Colgate Energy Partners III, 5.875% 1jul2029, USD
0.51%
US16190BAW19
0.51%
Cenovus Energy, 4.65% 20mar2031, USD
0.51%
Medline Borrower, 6.25% 1apr2029, USD
0.49%
BRTR
Data will be available soon
Frequently asked questions about SDSI and BRTR
How have the SDSI and BRTR ETFs performed in 2026?
As of October 27, 2026, SDSI is up 1.54% year-to-date (YTD), while BRTR has lost -1.24%. That puts SDSI better performer ahead so far this year.
Which ETF is attracting more investor money: SDSI or BRTR?
Year-to-date, the SDSI ETF saw +$189M in flows, compared to +$370M for BRTR.
Which ETF is more volatile: SDSI or BRTR?
Over the past year, SDSI had a volatility of 1.31%, while BRTR experienced 4.04%.
Which ETF is bigger: SDSI or BRTR?
As of October 27, 2026, SDSI holds $341.24 M in assets under management (AUM), while BRTR manages $847.15 M.
What sectors do the SDSI and BRTR ETFs invest in?
SDSI leans toward sectors like Finance and Sovereign. Meanwhile, BRTR focuses on Sovereign and Industrials.
What are the top holdings of the SDSI ETF and BRTR ETF?
SDSI top holdings include USA, Notes 4% 31oct2029, USD (R-2029), US91282CRG86 and Swedbank, 7.75% perp., USD. BRTR holds in its top three: US01F0526982, BlackRock Cash Funds - Institutional and USA, Bonds 4.75% 15nov2043, USD.
Which ETF is more diversified: SDSI or BRTR?
SDSI holds 411 securities with 18.48% of its assets in the top 15. BRTR has 9316 securities and a top 15 weight of 41.95%.
Advertisement
Advertisement
