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Data as of Sep 21, 2026.

ETFIQetfiq.com · independent ETF data

ETHA vs IWC: how they differ

ETHA and IWC hold 0% of their weight in the same names, and IWC returned more over the year.

iShares Ethereum Trust ETF and iShares Micro-Cap ETF.

What they hold in common

By the books each fund has filed, ETHA and IWC hold 0% of their money in the same securities at the same weight.

Positions ETHA and IWC both hold, largest shared weight first
HoldingETHAIWC
USD CASH0.00%0.03%
Only in each
Only in ETHAOnly in IWC
ETHER 100.00%CAREDX 0.64%
HYPERLIQUID STRATEGIES INC 0.62%
PENGUIN SOLUTIONS INC 0.62%
NURIX THERAPEUTICS 0.56%
OUSTER 0.53%
SELLAS LIFE SCIENCES GROUP INC 0.53%
STRIVE INC CLASS A 0.52%
VIRIDIAN THERAPEUTICS ORS 0.51%

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 Sep 18, 2026.

ETHA and IWC on the fields both publish, as of Sep 21, 2026. Source: ETFIQ.
ETHA
iShares Ethereum Trust ETF
IWC
iShares Micro-Cap ETF
Where it sitsCore fundCore fund
IssueriSharesiShares
What it isHolds etherTracks the Russell Microcap
Total return, 1 year−42.6%+26.7%
S&P 500 over the same days+16.6%+16.6%
Gap to the S&P 500−59.2 pts+10.1 pts
Expense ratio0.25%0.60%
Holdings21376
Net assets$9.2bn$1.4bn

ETHA in plain words

ETHA holds ether. Over the year to Sep 18, 2026 it returned −42.6% with distributions reinvested, against +16.6% for the S&P 500 and +21.8% for the Nasdaq-100. The prospectus expense ratio is 0.25% a year. It sat 45.6% below its high of Aug 22, 2025 on Sep 18, 2026.

IWC in plain words

IWC tracks the Russell Microcap. Over the year to Sep 18, 2026 it returned +26.7% with distributions reinvested, against +16.6% for the S&P 500 and +21.8% for the Nasdaq-100. The prospectus expense ratio is 0.60% a year. By its holdings published by its issuer for Sep 18, 2026, 92% of the fund by weight is stocks the S&P 500 also holds, across 1376 positions, with the top ten at 5.4%. It sat 5.6% below its high of Aug 14, 2026 on Sep 18, 2026.

Questions people ask

Which returned more over the last year, ETHA or IWC?
In the year to Sep 21, 2026, with distributions reinvested, ETHA returned −42.6% and IWC returned +26.7%, so IWC returned more.
Which is cheaper, ETHA or IWC?
ETHA charges 0.25% a year and IWC charges 0.60%, so ETHA is cheaper. Fees come from each fund's prospectus.

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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.

ETHA against IWC, ETFIQ, data as of Sep 21, 2026. Every figure is calculated from a named public source; the method is at etfiq.com/methodology. A comparison is not a recommendation.

Cite this page. ETFIQ, ETHA against IWC, data as of Sep 21, 2026. https://etfiq.com/compare/any/etha-vs-iwc Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources