The MARA story
MARA mines and holds bitcoin while expanding into power ownership and AI infrastructure, with the central question being whether its powered sites can become leased, income-producing campuses.
Written from MARA's own filings with the SEC, and rewritten when it publishes a new earnings release. Updated 2026-09-30.
- $12.11share price, last close
- $4.7Bmarket value
- 7/36TenQ Score checks passed
The story in brief
- More computing, modest production. In the quarter to June 2026, energized hashrate rose 22% to 70.3 EH/s, but bitcoin production grew 3% and revenue fell 27% to $174.9 million.
- Power needs tenants. The Long Ridge and Matagorda transactions could expand MARA's power portfolio up to 4.8 GW, subject to approvals, while management expects at least one infrastructure lease before the end of 2026.
- Bitcoin funds the transition. After June 2026, MARA arranged $600.0 million of incremental borrowing through bitcoin collateral facilities with Coinbase and Two Prime to help fund Long Ridge.
What drives the business
- MARA has shifted from relying on outside hosting toward owning energy and digital infrastructure, with approximately 70% of operating capacity in owned and operated sites in its annual report, while bitcoin mining remains the foundation of the business.
- Under its strategic agreement with Starwood Digital Ventures, MARA contributes sites and retains up to a 50% joint venture interest, while Starwood leads construction, tenant sourcing and operations, with a potential pathway to more than 2.5 GW of IT capacity.
- The approximately $1.5 billion Long Ridge acquisition from FTAI Infrastructure includes a 505 MW gas power plant and assumed debt, with more than 70% of power output contracted under long-term agreements.
- The agreement with HIF USA covers a Matagorda County site with up to 2 GW of power capacity, intended for development with Starwood, and gives HIF a minority project interest upon execution of an HPC tenant lease.
- MARA's majority ownership of Exaion adds private cloud and AI infrastructure capabilities, including infrastructure supporting EDF's nuclear reactor operations, while its bitcoin lending generated approximately $4.3 million of interest income in the quarter to June 2026.
What the price assumes
At $12.11, the reverse DCF cannot measure an implied growth rate because free cash flow and operating earnings are both negative, so the price rests on future profits rather than an established positive cash flow base.
MARA trades at 5.8x sales against the TenQ check's bar of under 2.5x, with $804 million of revenue and free cash flow of -$1.2 billion over the last twelve months.
Revenue growth of 0.7% over the last twelve months contrasts with its 97.5% annual pace over the last three years, leaving the expansion into infrastructure to establish a different earnings base.
What could change the story
- MARA has $2.4 billion of debt against $421 million of cash and short-term investments and passes 0 of 6 TenQ financial health checks, making funding needs central to the infrastructure transition.
- At June 2026, 9,270 of its 35,577 bitcoin were loaned or pledged as collateral, creating counterparty exposure and the possibility of margin calls or collateral liquidation if bitcoin prices fall significantly.
- Matagorda depends on regulatory and third-party conditions, including ERCOT approval of 2,000 MW, and MARA could owe significant consideration without being able to use the site as intended.
- The annual report described AI inference as an early development effort without material revenue, so access to power alone does not establish customer demand, utilization or profitable operations.
- Mining expansion does not guarantee better unit economics, as purchased energy cost per bitcoin at owned sites rose to $38,690 in the quarter to June 2026 from $33,735 in the comparable period, with network difficulty outpacing MARA's hashrate growth.
What to watch next
- The next releases can show whether lease discussions with Starwood produce management's expected lease before the end of 2026, including customer commitments and the capacity covered.
- Management expects Long Ridge to close in the second half of 2026, making acquisition approvals, financing use and the contribution from contracted power important measures of execution.
- Mining production, purchased energy cost per bitcoin and cost per kWh will show progress toward the expected benefits of leaving outside hosting, whose agreements are scheduled to conclude by the first quarter of 2028.
- Management expects quarterly general and administrative expenses, excluding stock-based compensation and acquisition and integration costs, to trend lower, while cash flow and pledged bitcoin will show how much funding the transition consumes.
Sources
- MARA's earnings release, filed with the SEC
- Its latest 10-Q or 10-K, for the risk factors
- The MARA stock report, for every figure and check