Data as of Oct 28, 2026.
IWC vs PDBC: Differences, Returns & Fees
Over the year to Oct 28, 2026, IWC returned +16.5% to PDBC's +55.6%; 0% of their weight is in the same names.
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Net assets on Oct 27, 2026: $1.2bn for iShares Micro-Cap ETF and $8.0bn for Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF.
Pair scorecard
PDBC costs 0.01 points a year less; their one-year returns differ by 39.1 points; PDBC is 6.7 times larger.
| Measure | IWC | PDBC |
|---|---|---|
| Return | ||
| Total return, 1 year | +16.5% | +55.6% |
| Drawdown | ||
| Below its high | 9.5%, high on Aug 14, 2026 | |
| Benchmark | ||
| What it tracks | Russell Microcap Index | No index, actively managed |
| Cost and size | ||
| Expense ratio | 0.60% | 0.59% |
| Net assets, as of Oct 27, 2026 | $1.2bn | $8.0bn |
| Holdings | ||
| Holdings in common | 0% | |
| In the S&P 500, by weight | 92% | |
| Top ten holdings, share of the fund | 5.9% | |
Holdings in common uses holdings dated Oct 27, 2026. Method
What they share
By the books each fund has filed, IWC and PDBC hold 0% of their money in the same securities at the same weight. Holdings dated Oct 27, 2026.
half
0% in common
Only in one fund ↓
Side by side
IWC and PDBC on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
Over the year to Oct 28, 2026 it returned +16.5% with distributions reinvested, against +13.3% for its benchmark, the Russell 3000 Index.
IWC tracks the Russell Microcap. The prospectus expense ratio is 0.60% a year. By its holdings published by its issuer for Oct 27, 2026, 92% of the fund by weight is stocks the S&P 500 also holds, across 1,365 positions, with the top ten at 5.9%. It sat 9.5% below its high of Aug 14, 2026 on Oct 28, 2026.
PDBC
PDBC is actively managed and tracks no index. Over the year to Oct 28, 2026 it returned +55.6% with distributions reinvested, against +54.6% for its benchmark, the DBIQ Optimum Yield Diversified Commodity Index Excess Return. The prospectus expense ratio is 0.59% a year.
Questions people ask
- Which returned more over the last year, IWC or PDBC?
- In the year to Oct 28, 2026, with distributions reinvested, IWC returned +16.5% and PDBC +55.6%.
- Which is cheaper, IWC or PDBC?
- PDBC is cheaper, by 0.01 percentage points a year. That is about $1 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, IWC against PDBC, data as of Oct 28, 2026. https://etfiq.com/compare/any/iwc-vs-pdbc
ETFIQ. (Oct 28, 2026). IWC against PDBC. Retrieved from https://etfiq.com/compare/any/iwc-vs-pdbc
[IWC against PDBC (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/iwc-vs-pdbc)
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