Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
IGSB vs VCLT: how they differ
IGSB and VCLT hold 0% of their weight in the same names, and IGSB returned more over the year.
iShares 1-5 Year Investment Grade Corporate Bond ETF and Vanguard Long-Term Corporate Bond Index Fund.
What they hold in common
By the books each fund has filed, IGSB and VCLT hold 0% of their money in the same securities at the same weight.
| Holding | IGSB | VCLT |
|---|---|---|
| PROGRESSIVE CORP | 0.01% | 0.00% |
| Only in IGSB | Only in VCLT |
|---|---|
| EAGLE FUNDING LUXCO SARL 0.31% | Anheuser-Busch Cos LLC / Anheuser-Busch 0.38% |
| T-MOBILE USA INC 0.18% | CVS Health Corp 0.34% |
| BANK OF AMERICA CORP 0.16% | Meta Platforms Inc 0.29% |
| ABBVIE INC 0.14% | Boeing Co/The 0.27% |
| AMAZON.COM INC 0.13% | Pfizer Investment Enterprises Pte Ltd 0.27% |
| CVS HEALTH CORP 0.13% | Amazon.com Inc 0.26% |
| BOEING CO 0.12% | Oracle Corp 0.24% |
| MARS INC 0.12% | AT&T Inc 0.24% |
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 May 31, 2026.
| IGSB iShares 1-5 Year Investment Grade Corporate Bond ETF | VCLT Vanguard Long-Term Corporate Bond Index Fund | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | Vanguard |
| What it is | 1-5 Year Investment Grade Corporate Bond | Long-Term Corporate Bond |
| Total return, 1 year | +1.7% | −4.8% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −15.8 pts | −22.3 pts |
| Expense ratio | 0.04% | 0.03% |
| Holdings | 4606 | 2775 |
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.
VCLT in plain words
VCLT is a bond fund tracking the Long-Term Corporate Bond. Over the year to Sep 11, 2026 it returned −4.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.03% a year. It sat 18.1% below its high of Sep 22, 2021 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, IGSB or VCLT?
- In the year to Sep 12, 2026, with distributions reinvested, IGSB returned +1.7% and VCLT returned −4.8%, so IGSB returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, IGSB or VCLT?
- IGSB charges 0.04% a year and VCLT charges 0.03%, so VCLT is cheaper. Fees come from each fund's prospectus.
Other comparisons
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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 VCLT, data as of Sep 12, 2026. https://etfiq.com/compare/any/IGSB-VCLT Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources