Ethereum Gains 60% in Q3, Second-Best Quarter Ever, While BlackRock's ETF Still Sits 27% Below Its Launch Price

The comeback, by the numbers

Ethereum has gained 60.62% quarter-to-date as of mid-September, according to BlockBeats reporting citing CoinGlass data, republished by Bloomingbit. With roughly two weeks still remaining before Q3 2026 closes on September 30, that quarter-to-date gain would rank as the second-best third-quarter performance in ETH's history if it held — behind only the 66.55% gain in Q3 2025 and ahead of the 59.5% rally in Q3 2020.

Context matters. Ethereum's average Q3 return over its history sits at 12.28%, with a median of 9.87%, per the same CoinGlass data. This quarter is running roughly five times the historical average so far.

The quarter represents a sharp reversal from a brutal start to 2026. ETH dropped 29.26% in the first quarter and another 25.28% in the second, according to Bloomingbit.

Where the money actually came from

Spot Ethereum ETF inflows topped $10 billion cumulatively during the quarter, with close to $4 billion arriving in August alone, according to Crypto Briefing. Corporate treasuries added more than $15 billion in ETH purchases over the same stretch.

Bitmine Immersion Technologies, the largest publicly traded corporate ETH holder, disclosed on September 14 that it now owns 5,956,378 ETH, about 4.9% of the total 122 million ETH supply, per a PR Newswire filing. Combined with cash, marketable securities and stakes in companies like Eightco Holdings, Bitmine's total holdings hit $15.8 billion. Chairman Tom Lee said the ETH-to-BTC price ratio hit its highest level since January 30, calling it a sign Ethereum is becoming "the settlement rails for Wall Street tokenization." That's Bitmine's own chairman making the bull case for the asset his company is stockpiling, worth keeping in mind when weighing the claim.

Network data backs up real usage growth, not just speculation. CryptoRank reported Ethereum's non-empty wallet count hit a record 207.17 million, with more than 40 million ETH staked.

The BlackRock wrinkle nobody's headline mentions

BlackRock's iShares Ethereum Trust (ETHA), the biggest spot ETH ETF on the market, closed Friday around $19.47, down 26.78% from its $26.59 debut price on July 23, 2024, according to KuCoin's reporting on SoSoValue data. This decline persists despite the fund pulling in $12.84 billion in cumulative net inflows since launch and now holding 3.51 million ETH worth roughly $8.6 billion, or about 3% of Ethereum's entire supply.

BlackRock is set to execute a 1-for-3 reverse share split on October 6, 2026, cutting ETHA's roughly 467.68 million outstanding shares down to about 155.89 million. The stated purpose, per BlackRock, is to narrow bid-ask spreads and cut execution costs by pushing the nominal share price higher. Existing holders won't lose value, their share count just drops by a third while the price per share roughly triples on paper.

The reverse split doesn't change what ETH did this quarter. A roughly 60% Q3 rally so far is being measured against a first half that gutted the asset, and against a fund that's still underwater on a two-year view even after billions in inflows.

The DeFi numbers don't agree with each other

Crypto Briefing put total value locked across Ethereum and its Layer-2 networks at approximately $88 billion as of mid-September, with roughly two weeks left in the quarter. CryptoRank, citing separate figures, put DeFi TVL at roughly $50 billion over the same period. Neither source explains the gap, and it likely comes down to whether Layer-2 activity is being counted. Readers should treat both as directional, not precise.

What's actually unresolved

Ethereum's price bounced around meaningfully this quarter, trading in roughly the $2,400 to $2,700 range according to CryptoRank, TradingView and Bitmine's own disclosed cost basis of $2,513 per ETH. Crypto Briefing's claim that ETH traded above $4,000 and approached $5,000 during Q3 doesn't match the price levels reported anywhere else in this data set, including BlackRock's own ETF holdings math, which implies roughly $2,450 per ETH. That discrepancy is unresolved and worth watching before anyone repeats the $5,000 figure as fact.

Technically, CryptoRank has ETH targeting $2,800 to $3,000 in the near term, while TradingView flags the 50-day and 200-day moving averages as the next real test. Tom DeMark of DeMark Analytics, a capital markets adviser to Bitmine, told PR Newswire he expects "a renewal of the upside move" after ETH's sideways August. Whether that materializes, or whether the quarter's gains prove to be another head-fake like the one that preceded a 25% Q2 drop, will show up in the numbers by year-end, not in anyone's forecast.