American Bitcoin’s $126M Q3 Profit Rides Bitcoin’s 39% Rally

American Bitcoin Corp. reported approximately $126 million in net income for the third quarter of 2026, reversing a $57.2 million loss in the second quarter, according to its Nov. 4 results. The Nasdaq-listed miner, ticker ABTC, generated $63.4 million in mining revenue, down from roughly $67 million in Q2.

Bitcoin’s roughly 39% price rally during the quarter lifted the value of American Bitcoin’s holdings, and the report described the result plainly: "The turnaround is real on paper."

What drove the profit swing?

Most of the $126 million profit came from a non-cash gain of approximately $197.3 million tied to the rising value of the company’s Bitcoin reserves. That accounting gain, rather than a recovery in mining output, did the heavy lifting.

Adjusted EBITDA also swung to approximately $221 million, compared with a $45 million loss in Q2. The combination of higher asset values and a nine-figure net profit masks weaker performance in the industrial operation.

Because the gain was non-cash, the $126 million figure does not show how much cash the mining operation generated. The price-driven gain also makes the quarter less informative about changes in mining productivity.

What happened to the mining business?

American Bitcoin mined approximately 891 BTC in Q3, down from 932 BTC in Q2. The Q3 haul accounted for about 21% of the company’s total production since it launched in March 2025.

Cost per mined Bitcoin rose to roughly $42,100 from $36,500 in Q2 as seasonal power costs increased. Gross profit fell to approximately $25.8 million, while gross margin declined to about 41% from roughly 49%.

The operating metrics provide a cleaner read on the underlying business than the consolidated profit line. American Bitcoin produced fewer coins, paid more for each one and converted a smaller share of revenue into gross profit. Seasonal power costs were the immediate expense pressure.

How large is the treasury position?

American Bitcoin sold around 465 BTC to cover operating costs and added approximately 425 BTC to its strategic reserve. Total holdings reached about 8,427 BTC as of Sept. 30, 2026, an increase of roughly 5%.

The sales and additions were close in size, allowing the company to keep building reserves after meeting its immediate operating needs.

That total includes 3,090 BTC or assets pledged under agreements with Bitmain, the mining hardware maker. The report cautioned that coins tied up in counterparty agreements are not equivalent to coins freely available on the balance sheet, a distinction investors must consider when sizing the reserve.

What does the treasury strategy change?

American Bitcoin has operated since March 2025 as both an industrial miner and a Bitcoin treasury company. The structure allows it to retain coins after funding operations, but it also ties reported earnings to Bitcoin’s market value. Q2 illustrated the downside; Q3 showed the upside, with the same strategy producing sharply different accounting outcomes.

What should investors watch next?

The near-term tests are the cost to mine each Bitcoin, the direction of gross margin and how the pledged Bitmain holdings evolve as a share of total reserves.

The report’s conclusion was direct: "The market just did most of the work." The next quarterly filing is the checkpoint: cost per mined Bitcoin, gross margin and the Bitmain pledge will show whether treasury accumulation can offset operational pressure.