Data as of Oct 28, 2026.
FNDX vs IGSB: Differences, Returns & Fees
Over the year to Oct 28, 2026, FNDX returned +23.9% to IGSB's +1.3%; 0% of their weight is in the same names.
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Net assets: $27.6bn on Aug 31, 2026 for Schwab Fundamental U.S. Large Company ETF, and $23.7bn on Oct 28, 2026 for iShares 1-5 Year Investment Grade Corporate Bond ETF.
Pair scorecard
IGSB costs 0.21 points a year less; their one-year returns differ by 22.6 points.
| Measure | FNDX | IGSB |
|---|---|---|
| Return | ||
| Total return, 1 year | +23.9% | +1.3% |
| Benchmark | ||
| What it tracks | Fundamental U.S. Large Company | ICE BofA 1-5 Year US Corporate Index |
| Cost and size | ||
| Expense ratio | 0.25% | 0.04% |
| Net assets, FNDX as of Aug 31, 2026 and IGSB as of Oct 28, 2026 | $27.6bn | $23.7bn |
| Holdings | ||
| Holdings in common | 0% | |
| In the S&P 500, by weight | 88% | |
| Top ten holdings, share of the fund | 21.0% | |
Holdings in common uses holdings dated Aug 31, 2026 and Oct 27, 2026. Method
What they share
By the books each fund has filed, FNDX and IGSB hold 0% of their money in the same securities at the same weight. Holdings dated Aug 31, 2026 and Oct 27, 2026.
half
0% in common
Only in one fund ↓
Side by side
FNDX and IGSB on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
Over the year to Oct 28, 2026 it returned +23.9% with distributions reinvested, against +13.1% for its benchmark, the Russell 1000 Index.
FNDX tracks an index of Fundamental U.S. Large Company. The prospectus expense ratio is 0.25% a year. By its holdings filed for Aug 31, 2026, 88% of the fund by weight is stocks the S&P 500 also holds, across 731 positions, with the top ten at 21.0%.
IGSB
IGSB tracks an index of 1-5 Year Investment Grade Corporate Bond. Over the year to Oct 28, 2026 it returned +1.3% with distributions reinvested. The prospectus expense ratio is 0.04% a year.
Questions people ask
- Which returned more over the last year, FNDX or IGSB?
- In the year to Oct 28, 2026, with distributions reinvested, FNDX returned +23.9% and IGSB +1.3%.
- Which is cheaper, FNDX or IGSB?
- IGSB is cheaper, by 0.21 percentage points a year. That is about $21 on $10,000 held for a year. Fees come from each fund's prospectus.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, FNDX against IGSB, data as of Oct 28, 2026. https://etfiq.com/compare/any/fndx-vs-igsb
ETFIQ. (Oct 28, 2026). FNDX against IGSB. Retrieved from https://etfiq.com/compare/any/fndx-vs-igsb
[FNDX against IGSB (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/fndx-vs-igsb)
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