CORPvsIGSBETF Comparison
ETF 1
CORP
PIMCO Investment Grade Corporate Bond Index ETF
This fund is part of
US Corporate IG Bonds
+0.03%
VS
ETF 2
IGSB
iShares 1-5 Year Investment Grade Corporate Bond ETF
This fund is part of
US Corporate IG Bonds
+0.03%
PIMCO Investment Grade Corporate Bond Index ETF (CORP) and iShares 1-5 Year Investment Grade Corporate Bond ETF (IGSB) belong to the same industry segment: US Corporate IG Bonds. CORP's top 3 sector exposures are Finance, Utilities and Energy. In contrast, IGSB's top sector exposures are Finance, Utilities and Technology. CORP is more expensive with a Total Expense Ratio (TER) of 0.41%, versus 0.04% for IGSB. CORP is down -2.14% year-to-date (YTD) with +$72M in YTD flows. IGSB performs better with 0.63% YTD performance, and +$2.45B in YTD flows. Run a side-by-side ETF comparison of CORP and IGSB 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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CORP vs IGSB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | CORP IGSB | -0.74%+0.25% | -2.50%-0.41% | -2.14%+0.63% | -2.37%+1.25% | +18.02%+17.66% | +0.57%+13.11% |
| Flows | CORP IGSB | +$41M+$75M | -$172M+$867M | +$72M+$2.45B | +$111M+$2.50B | +$476M+$820M | +$719M-$202M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | CORP IGSB | +4.67%+2.01% | +4.25%+1.85% | +5.22%+2.22% | +6.39%+2.72% |
| Max drawdown | CORP IGSB | -3.90%-1.55% | -5.15%-1.55% | -5.15%-1.55% | -20.85%-8.91% |
| Max drawdown duration | CORP IGSB | 89d52d | 229d52d | 229d52d | 1395d795d |
Trading data
CORP | IGSB | |
Last sale 10/19/2026 at 1:30 PM | $92.27 | $51.31 |
| Previous close 10/16/2026 | $92.61 | $51.40 |
| Consolidated volume 10/16/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 20, 2026
1-year trailing difference
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CORP | IGSB | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/19/2026 at 1:30 PM
Live
Closed
CORP | IGSB | |
|---|---|---|
| Last price | $92.27 | $51.31 |
| 1D performance | -0.37% | -0.18% |
| AuM | $1.36 B | $23.41 B |
| E/R | 0.41% | 0.04% |
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Exposure
Countries
CORP
USA
70.12%
Other
29.88%
IGSB
USA
69.8%
Other
30.2%
Sectors
CORP
Finance
41.99%
Utilities
13.84%
Energy
9.97%
Other
34.2%
IGSB
Finance
47.22%
Utilities
7.39%
Other
45.39%
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Diversification
CORP
Total weight of top 15 holdings out of 15
8.82%
IGSB
Total weight of top 15 holdings out of 15
2.05%
Top 15 holdings
Data as of August 31, 2026
CORP
Southern California Edison, 5.45% 1mar2035, USD (2025A)
0.90%
Gulfstream Natural Gas System, 5.6% 23jul2035, USD
0.73%
BNP Paribas, 4.916% 15jan2034, USD (27028)
0.71%
Credit Agricole SA, 6.316% 3oct2029, USD (36)
0.71%
Sumitomo Mitsui FG, 2.222% 17sep2031, USD
0.64%
Goldman Sachs, 3.102% 24feb2033, USD
0.62%
Pacific Gas & Electric, 5.2% 1may2036, USD
0.56%
JP Morgan, 5.766% 22apr2035, USD
0.53%
NatWest Group, 4.964% 15aug2030, USD
0.52%
Marriott International, 4.625% 15jun2030, USD (FF)
0.51%
Bank of America Corporation, 2.592% 29apr2031, USD (N)
0.50%
Morgan Stanley, 6.407% 1nov2029, USD (I)
0.49%
Barclays, 4.972% 16may2029, USD
0.47%
Wells Fargo, 4.897% 25jul2033, USD (U)
0.47%
Equinix, 2.15% 15jul2030, USD
0.46%
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%
Boeing, 5.15% 1may2030, USD
0.12%
NVIDIA, 4.5% 15jun2031, 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%
Frequently asked questions about CORP and IGSB
How have the CORP and IGSB ETFs performed in 2026?
As of October 16, 2026, CORP is down -2.14% year-to-date (YTD), while IGSB has returned 0.63%. That puts IGSB better performer ahead so far this year.
Which ETF is attracting more investor money: CORP or IGSB?
Year-to-date, the CORP ETF saw +$72M in flows, compared to +$2.45B for IGSB.
Which ETF is more volatile: CORP or IGSB?
Over the past year, CORP had a volatility of 4.25%, while IGSB experienced 1.85%.
Which ETF is bigger: CORP or IGSB?
As of October 16, 2026, CORP holds $1.36 B in assets under management (AUM), while IGSB manages $23.41 B.
What sectors do the CORP and IGSB ETFs invest in?
CORP leans toward sectors like Finance, Utilities and Energy. Meanwhile, IGSB focuses on Finance and Utilities.
What are the top holdings of the CORP ETF and IGSB ETF?
CORP top holdings include Southern California Edison, 5.45% 1mar2035, USD (2025A), Gulfstream Natural Gas System, 5.6% 23jul2035, USD and BNP Paribas, 4.916% 15jan2034, USD (27028). IGSB holds in its top three: Mexico, 5.5% 17aug2030, USD, T-Mobile USA, 3.875% 15apr2030, USD and Space Exploration Technologies, 5.35% 15jul2031, USD.
Which ETF is more diversified: CORP or IGSB?
CORP holds 400 securities with 8.82% of its assets in the top 15. IGSB has 4667 securities and a top 15 weight of 2.05%.
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Latest news about CORP & IGSB
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