Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.
IWC vs VYM: how they differ
IWC and VYM hold 0% of their weight in the same names, and IWC returned more over the year.
iShares Micro-Cap ETF and Vanguard High Dividend Yield Index Fund.
What they hold in common
By the books each fund has filed, IWC and VYM hold 0% of their money in the same securities at the same weight.
| Only in IWC | Only in VYM |
|---|---|
| CAREDX 0.61% | Broadcom Inc 8.07% |
| SELLAS LIFE SCIENCES GROUP INC 0.60% | JPMorgan Chase & Co 3.36% |
| NURIX THERAPEUTICS 0.59% | Exxon Mobil Corp 2.73% |
| PENGUIN SOLUTIONS INC 0.58% | Johnson & Johnson 2.31% |
| OUSTER 0.52% | Caterpillar Inc 1.73% |
| VIRIDIAN THERAPEUTICS ORS 0.48% | AbbVie Inc 1.57% |
| INTERFACE 0.47% | Cisco Systems Inc 1.52% |
| MBX BIOSCIENCES 0.45% | Chevron Corp 1.51% |
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 Apr 30, 2026 and Sep 10, 2026.
| IWC iShares Micro-Cap ETF | VYM Vanguard High Dividend Yield Index Fund | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | Vanguard |
| What it is | Russell Microcap | US high dividend |
| Total return, 1 year | +31.3% | +17.6% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | +13.8 pts | +0.1 pts |
| Expense ratio | not published | 0.04% |
| Already in the S&P 500 | 91.9% | 92.2% |
| Holdings | 1252 | 608 |
IWC in plain words
IWC is an index equity fund tracking the Russell Microcap. Over the year to Sep 11, 2026 it returned +31.3% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. By its holdings filed for Sep 10, 2026, 92% of the fund by weight is stocks the S&P 500 also holds, across 1252 positions, with the top ten at 5.1%. It sat 5.0% below its high of Aug 14, 2026 on Sep 11, 2026.
VYM in plain words
VYM is an index equity fund tracking the US high dividend. Over the year to Sep 11, 2026 it returned +17.6% 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. By its holdings filed for Apr 30, 2026, 92% of the fund by weight is stocks the S&P 500 also holds, across 608 positions, with the top ten at 25.7%.
Questions people ask
- Which returned more over the last year, IWC or VYM?
- In the year to Sep 13, 2026, with distributions reinvested, IWC returned +31.3% and VYM returned +17.6%, so IWC returned more. One year is one year; the longer windows are in the table.
- How much do IWC and VYM overlap with the S&P 500?
- By their latest filed holdings, 92% of IWC and 92% of VYM by weight is stocks the S&P 500 already holds. Between the two funds, 0% of their books are the same securities at the same weight.
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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, IWC against VYM, data as of Sep 13, 2026. https://etfiq.com/compare/any/iwc-vs-vym Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources