IGSBvsSPSBETF Comparison
ETF 1
IGSB
iShares 1-5 Year Investment Grade Corporate Bond ETF
This fund is part of
US Corporate IG Bonds
+0.07%
VS
ETF 2
SPSB
State Street SPDR Portfolio Short Term Corporate Bond ETF
This fund is part of
US Corporate IG Bonds
+0.07%
iShares 1-5 Year Investment Grade Corporate Bond ETF (IGSB) and State Street SPDR Portfolio Short Term Corporate Bond ETF (SPSB) belong to the same industry segment: US Corporate IG Bonds. IGSB's top 3 sector exposures are Finance, Utilities and Technology. In contrast, SPSB's top sector exposures are Finance, Technology and Utilities. Both IGSB and SPSB have the same Total Expense Ratio (TER) of 0.04%. IGSB is up 0.78% year-to-date (YTD) with +$2.71B in YTD flows. SPSB performs better with 1.53% YTD performance, and +$3.03B in YTD flows. Run a side-by-side ETF comparison of IGSB 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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IGSB vs SPSB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/27/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IGSB SPSB | +0.89%+0.70% | +0.00%+0.40% | +0.78%+1.53% | +1.37%+2.25% | +17.72%+16.28% | +13.27%+15.17% |
| Flows | IGSB SPSB | +$37M+$326M | +$1.05B+$827M | +$2.71B+$3.03B | +$2.53B+$3.34B | +$2.08B+$3.99B | +$1.31B+$3.84B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IGSB SPSB | +2.14%+1.50% | +1.90%+1.31% | +2.21%+1.51% | +2.72%+1.88% |
| Max drawdown | IGSB SPSB | -1.55%-0.96% | -1.55%-0.96% | -1.55%-0.96% | -8.91%-5.75% |
| Max drawdown duration | IGSB SPSB | 63d63d | 63d63d | 63d63d | 795d750d |
Trading data
IGSB | SPSB | |
Last sale 10/28/2026 at 1:30 PM | $51.48 | $29.69 |
| Previous close 10/27/2026 | $51.48 | $29.68 |
| Consolidated volume 10/27/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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IGSB | 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 10/28/2026 at 1:30 PM
Live
Closed
IGSB | SPSB | |
|---|---|---|
| Last price | $51.48 | $29.69 |
| 1D performance | +0.00% | +0.03% |
| AuM | $23.71 B | $11.27 B |
| E/R | 0.04% | 0.04% |
Characteristics
IGSB | SPSB | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | State Street Investment Management |
| Benchmark | ICE BofA 1-5 Year US Corporate Index | Bloomberg U.S. 1-3 Year Corporate Bond Index |
| N° of holdings | 4577 | 1598 |
| Asset class | Fixed Income | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | January 5, 2007 | December 16, 2009 |
| ESG | No | No |
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Exposure
Countries
IGSB
USA
69.8%
Other
30.2%
SPSB
USA
79.19%
Other
20.81%
Sectors
IGSB
Finance
47.22%
Utilities
7.39%
Other
45.39%
SPSB
Finance
49.61%
Technology
7.86%
Utilities
7.25%
Other
35.29%
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Diversification
IGSB
Total weight of top 15 holdings out of 15
2.05%
SPSB
Total weight of top 15 holdings out of 15
5.69%
Top 15 holdings
Data as of August 31, 2026
IGSB
Mexico, 5.5% 17aug2030, USD
0.30%
T-Mobile USA, 3.875% 15apr2030, USD
0.17%
Space Exploration Technologies, 5.35% 15jul2031, USD
0.15%
Bank of America Corporation, 3.419% 20dec2028, USD
0.14%
Amazon.com, 4.25% 13mar2031, USD
0.13%
AbbVie, 3.2% 21nov2029, USD
0.13%
MARS, 4.8% 1mar2030, USD
0.12%
CVS Health, 4.3% 25mar2028, USD
0.12%
Amazon.com, 4.8% 9jul2031, USD
0.12%
NVIDIA, 4.5% 15jun2031, USD
0.12%
Boeing, 5.15% 1may2030, USD
0.12%
Goldman Sachs, 4.516% 21jan2032, USD
0.11%
Bank of America Corporation, 2.687% 22apr2032, USD (N)
0.11%
Salesforce, 4.65% 15mar2029, USD
0.11%
Pfizer, 4.45% 19may2028, USD
0.11%
SPSB
Salesforce, 4.65% 15mar2029, USD
0.64%
Bank of America Corporation, 3.419% 20dec2028, USD
0.48%
Aercap Holdings, 3% 29oct2028, USD
0.44%
Goldman Sachs, 4.223% 1may2029, USD
0.40%
NVIDIA, 4.35% 15jun2029, USD
0.40%
Pfizer, 4.45% 19may2028, USD
0.38%
Morgan Stanley, 4.555% 10apr2030, USD (I)
0.35%
Oracle, 4.55% 4feb2029, USD
0.35%
Amazon.com, 4% 13mar2029, USD
0.33%
Citibank N.A., 4.554% 18jun2029, USD
0.33%
JP Morgan, 4.995% 22jul2030, USD
0.32%
Goldman Sachs, 3.814% 23apr2029, USD
0.32%
Wells Fargo, 4.577% 20may2029, USD (Y)
0.32%
HSBC Holdings plc, 4.899% 3mar2029, USD
0.31%
Morgan Stanley, 5.042% 19jul2030, USD (I)
0.31%
Frequently asked questions about IGSB and SPSB
How have the IGSB and SPSB ETFs performed in 2026?
As of October 27, 2026, IGSB is up 0.78% year-to-date (YTD), while SPSB has returned 1.53%. That puts SPSB better performer ahead so far this year.
Which ETF is attracting more investor money: IGSB or SPSB?
Year-to-date, the IGSB ETF saw +$2.71B in flows, compared to +$3.03B for SPSB.
Which ETF is more volatile: IGSB or SPSB?
Over the past year, IGSB had a volatility of 1.9%, while SPSB experienced 1.31%.
Which ETF is bigger: IGSB or SPSB?
As of October 27, 2026, IGSB holds $23.71 B in assets under management (AUM), while SPSB manages $11.27 B.
What sectors do the IGSB and SPSB ETFs invest in?
IGSB leans toward sectors like Finance and Utilities. Meanwhile, SPSB focuses on Finance, Technology and Utilities.
What are the top holdings of the IGSB ETF and SPSB ETF?
IGSB top holdings include Mexico, 5.5% 17aug2030, USD, T-Mobile USA, 3.875% 15apr2030, USD and Space Exploration Technologies, 5.35% 15jul2031, USD. SPSB holds in its top three: Salesforce, 4.65% 15mar2029, USD, Bank of America Corporation, 3.419% 20dec2028, USD and Aercap Holdings, 3% 29oct2028, USD.
Which ETF is more diversified: IGSB or SPSB?
IGSB holds 4667 securities with 2.05% of its assets in the top 15. SPSB has 1627 securities and a top 15 weight of 5.69%.
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Latest news about IGSB & SPSB
3 short-term bond ETFs to reduce volatility and interest rate risk
November 28, 2022
IGSB
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