SUSCvsSPSBETF Comparison
VS
ETF 2
SPSB
State Street SPDR Portfolio Short Term Corporate Bond ETF
This fund is part of
US Corporate IG Bonds
-0.03%
iShares ESG Aware USD Corporate Bond ETF (SUSC) and State Street SPDR Portfolio Short Term Corporate Bond ETF (SPSB) belong to the same industry segment: US Corporate IG Bonds. Both ETFs have the same top 3 sector exposures: Finance, Technology and Utilities. SUSC is more expensive with a Total Expense Ratio (TER) of 0.18%, versus 0.04% for SPSB. SUSC is down -0.38% year-to-date (YTD) with +$27M in YTD flows. SPSB performs better with 1.58% YTD performance, and +$2.17B in YTD flows. Run a side-by-side ETF comparison of SUSC and SPSB below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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SUSC vs SPSB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 08/31/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SUSC SPSB | +0.42%+0.36% | -1.01%+0.67% | -0.38%+1.58% | +2.12%+3.29% | +15.30%+16.98% | -1.54%+14.80% |
| Flows | SUSC SPSB | +$5M-$60M | -$99M+$342M | +$27M+$2.17B | +$136M+$2.20B | +$193M+$3.00B | +$686M+$3.10B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SUSC SPSB | +4.28%+1.37% | +4.13%+1.19% | +5.49%+1.51% | +6.64%+1.86% |
| Max drawdown | SUSC SPSB | -2.09%-0.28% | -2.87%-0.87% | -5.19%-0.87% | -22.38%-5.97% |
| Max drawdown duration | SUSC SPSB | 63d23d | 183d46d | 82d46d | 1804d786d |
Trading data
SUSC | SPSB | |
Last sale 9/1/2026 at 4:10 PM | $22.55 | $29.80 |
| Previous close 08/31/2026 | $22.68 | $29.92 |
| Consolidated volume 08/31/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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SUSC | SPSB | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/1/2026 at 4:10 PM
Live
Closed
SUSC | SPSB | |
|---|---|---|
| Last price | $22.55 | $29.80 |
| 1D performance | -0.55% | -0.40% |
| AuM | $1.29 B | $10.49 B |
| E/R | 0.18% | 0.04% |
Characteristics
SUSC | SPSB | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | State Street Investment Management |
| Benchmark | Bloomberg MSCI US Corporate ESG Focus Index | Bloomberg U.S. 1-3 Year Corporate Bond Index |
| N° of holdings | 3984 | 1611 |
| Asset class | Fixed Income | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | July 11, 2017 | December 16, 2009 |
| ESG | Yes | No |
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Exposure
Countries
SUSC
USA
80.87%
Other
19.13%
SPSB
USA
79.59%
Other
20.41%
Sectors
SUSC
Finance
35.08%
Technology
10.51%
Utilities
9.66%
Industrials
7.57%
Energy
7.32%
Consumer Non-Cycl.
7.15%
Other
22.7%
SPSB
Finance
49.68%
Technology
7.87%
Utilities
7.55%
Other
34.89%
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Diversification
SUSC
Total weight of top 15 holdings out of 15
4.62%
SPSB
Total weight of top 15 holdings out of 15
5.4%
Top 15 holdings
Data as of July 31, 2026
SUSC
BlackRock Cash Funds - Treasury
0.67%
Salesforce, 3.7% 11apr2028, USD
0.39%
Avangrid, 3.8% 1jun2029, USD
0.38%
Automatic Data Processing, 1.7% 15may2028, USD
0.36%
National Bank of Canada, 5.6% 18dec2028, USD
0.31%
Automatic Data Processing, 1.25% 1sep2030, USD
0.29%
Cheniere Energy, 4.625% 15oct2028, USD
0.26%
NextEra Energy Capital Holdings, 2.75% 1nov2029, USD
0.26%
Commonwealth Bank, 4.15% 1oct2030, USD
0.26%
Digital Realty Trust LP, 3.7% 15aug2027, USD
0.25%
Koninklijke KPN, 8.375% 1oct2030, USD
0.25%
Edwards Lifesciences, 4.3% 15jun2028, USD
0.24%
Adobe, 2.3% 1feb2030, USD
0.24%
CRH, 5.2% 21may2029, USD
0.23%
C.H. Robinson Worldwide, 4.2% 15apr2028, USD
0.22%
SPSB
Salesforce, 4.65% 15mar2029, USD
0.59%
Aercap Holdings, 3% 29oct2028, USD
0.46%
Bank of America Corporation, 3.419% 20dec2028, USD
0.44%
Pfizer, 4.45% 19may2028, USD
0.35%
Morgan Stanley, 4.555% 10apr2030, USD (I)
0.35%
Goldman Sachs, 4.223% 1may2029, USD
0.35%
Goldman Sachs, 4.148% 21jan2029, USD
0.35%
Amazon.com, 4% 13mar2029, USD
0.33%
Wells Fargo, 4.577% 20may2029, USD (Y)
0.33%
Morgan Stanley, 5.042% 19jul2030, USD (I)
0.32%
JP Morgan, 4.995% 22jul2030, USD
0.32%
HSBC Holdings plc, 4.899% 3mar2029, USD
0.32%
Sprint Capital Corp, 6.875% 15nov2028, USD
0.31%
Oracle, 4.55% 4feb2029, USD
0.30%
Citibank N.A., 4.554% 18jun2029, USD
0.30%
Frequently asked questions about SUSC and SPSB
How have the SUSC and SPSB ETFs performed in 2026?
As of August 31, 2026, SUSC is down -0.38% year-to-date (YTD), while SPSB has returned 1.58%. That puts SPSB better performer ahead so far this year.
Which ETF is attracting more investor money: SUSC or SPSB?
Year-to-date, the SUSC ETF saw +$27M in flows, compared to +$2.17B for SPSB.
Which ETF is more volatile: SUSC or SPSB?
Over the past year, SUSC had a volatility of 4.13%, while SPSB experienced 1.19%.
Which ETF is bigger: SUSC or SPSB?
As of August 31, 2026, SUSC holds $1.29 B in assets under management (AUM), while SPSB manages $10.49 B.
What sectors do the SUSC and SPSB ETFs invest in?
SUSC leans toward sectors like Finance, Technology and Utilities. Meanwhile, SPSB focuses on Finance, Technology and Utilities.
What are the top holdings of the SUSC ETF and SPSB ETF?
SUSC top holdings include BlackRock Cash Funds - Treasury, Salesforce, 3.7% 11apr2028, USD and Avangrid, 3.8% 1jun2029, USD. SPSB holds in its top three: Salesforce, 4.65% 15mar2029, USD, Aercap Holdings, 3% 29oct2028, USD and Bank of America Corporation, 3.419% 20dec2028, USD.
Which ETF is more diversified: SUSC or SPSB?
SUSC holds 3993 securities with 4.62% of its assets in the top 15. SPSB has 1615 securities and a top 15 weight of 5.4%.
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