Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
IGSB vs SPSB: how they differ
IGSB and SPSB hold 34% of their weight in the same names, and SPSB returned more over the year.
iShares 1-5 Year Investment Grade Corporate Bond ETF and State Street(R) SPDR(R) Portfolio Short Term Corporate Bond ETF.
What they hold in common
By the books each fund has filed, IGSB and SPSB hold 34% of their money in the same securities at the same weight.
| Holding | IGSB | SPSB |
|---|---|---|
| BANK OF AMERICA CORP | 0.16% | 0.44% |
| CVS HEALTH CORP | 0.13% | 0.29% |
| WELLS FARGO & COMPANY | 0.11% | 0.26% |
| PFIZER INVESTMENT ENTER | 0.11% | 0.39% |
| SALESFORCE INC | 0.11% | 0.59% |
| CITIGROUP INC | 0.10% | 0.18% |
| CIGNA GROUP/THE | 0.10% | 0.22% |
| BANK OF AMERICA CORP | 0.10% | 0.31% |
| JPMORGAN CHASE & CO | 0.10% | 0.39% |
| AMGEN INC | 0.10% | 0.26% |
| BANK OF AMERICA CORP | 0.10% | 0.23% |
| AERCAP IRELAND CAP/GLOBA | 0.10% | 0.46% |
| Only in IGSB | Only in SPSB |
|---|---|
| EAGLE FUNDING LUXCO SARL 0.31% | NVIDIA CORP 0.20% |
| T-MOBILE USA INC 0.18% | APPLE INC 0.18% |
| ABBVIE INC 0.14% | NVIDIA CORP 0.18% |
| AMAZON.COM INC 0.13% | BANK OF AMERICA CORP 0.17% |
| BOEING CO 0.12% | BARCLAYS PLC 0.16% |
| MARS INC 0.12% | HPS CORPORATE LENDING FU 0.14% |
| GOLDMAN SACHS GROUP INC 0.12% | US BANK NA CINCINNATI 0.11% |
| DEUTSCHE TELEKOM INT FIN 0.11% | CITIBANK NA 0.11% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Jun 30, 2026 and May 31, 2026.
| IGSB iShares 1-5 Year Investment Grade Corporate Bond ETF | SPSB State Street(R) SPDR(R) Portfolio Short Term Corporate Bond ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | State Street |
| What it is | 1-5 Year Investment Grade Corporate Bond | SPDR Portfolio Short Term Corporate Bond |
| Total return, 1 year | +1.7% | +2.5% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −15.8 pts | −15.1 pts |
| Expense ratio | 0.04% | 0.04% |
| Holdings | 4606 | 1599 |
IGSB in plain words
IGSB is a bond fund tracking the 1-5 Year Investment Grade Corporate Bond. Over the year to Sep 11, 2026 it returned +1.7% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.04% a year.
SPSB in plain words
SPSB is a bond fund tracking the SPDR Portfolio Short Term Corporate Bond. Over the year to Sep 11, 2026 it returned +2.5% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100.
Questions people ask
- Which returned more over the last year, IGSB or SPSB?
- In the year to Sep 12, 2026, with distributions reinvested, IGSB returned +1.7% and SPSB returned +2.5%, so SPSB returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, IGSB or SPSB?
- IGSB charges 0.04% a year and SPSB charges 0.04%, so IGSB is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where to next
Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, IGSB against SPSB, data as of Sep 12, 2026. https://etfiq.com/compare/any/IGSB-SPSB Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources