CleanSpark Stock Drops Following $378M Loss in Fiscal Q2 Results
The cryptocurrency mining company reported a $378.3 million quarterly loss, with Bitcoin fair value write-downs representing approximately 60% of the total, while simultaneously expanding its BTC portfolio and advancing AI infrastructure initiatives.
Cryptocurrency mining company CleanSpark (CLSK) posted a net loss totaling $378.3 million during its fiscal second quarter, representing more than double the $138.8 million loss the company experienced in the equivalent quarter of the previous year, primarily driven by significant declines in Bitcoin's market value.
The Las Vegas-headquartered mining operation released these financial results on Monday for the quarter that concluded on March 31, 2026. The company disclosed a $224.1 million impairment related to the fair market valuation of its Bitcoin reserves, which represented approximately 60% of the overall quarterly deficit. At the conclusion of the quarter, the firm maintained Bitcoin holdings valued at $925.2 million.
The mining company's fiscal second-quarter net loss came to $1.52 per basic share, expanding significantly from the $0.49 per share loss recorded twelve months prior. Quarterly revenue reaching March 31 totaled $136.4 million, representing a decline from the $181.7 million generated during the same period one year ago.
Notwithstanding the losses driven by Bitcoin valuation adjustments, CleanSpark expanded its BTC reserves by 14% and achieved an 18% year-over-year increase in its average monthly hashrate performance.
The company's shares ended Monday's regular trading session with a gain of 0.70% at $14.30, but subsequently dropped 9.51% during overnight trading to reach $12.94 in the aftermath of the earnings announcement.
CleanSpark shifts toward AI
Following the trend established by numerous industry competitors, CleanSpark is expanding its focus into artificial intelligence and high-performance computing infrastructure development. The mining firm doubled its contracted megawatt capacity on a year-over-year basis and obtained 585 megawatts of ERCOT-approved electrical capacity throughout Texas, all while progressing with site construction activities in Sandersville, Georgia.
Our objectives are clear: commercialize our AI/HPC-applicable assets, grow the portfolio, and continue mining efficiently to power CleanSpark's transformation.
Matt Schultz, CEO and chairman of CleanSpark
According to the official announcement, the company concluded the quarter holding $260.3 million in cash reserves and maintaining $2.9 billion in total asset value. Nevertheless, the firm's long-term debt obligations nearly tripled, climbing from $644.6 million to $1.8 billion over the preceding six-month period.
More miners see quarterly losses
According to Cointelegraph's previous reporting, MARA Holdings reported a $1.3 billion loss during the first quarter of 2026, expanding substantially from the $533.4 million loss posted one year earlier, as unrealized valuation losses associated with its 38,689 Bitcoin corporate treasury negatively impacted financial performance. The company's revenue declined 18% on a year-on-year basis to $174.6 million, falling short of analyst projections which anticipated $192.7 million.
TeraWulf similarly reported a net loss of $427 million during the identical quarter, climbing from $61.4 million in the corresponding period one year prior, although the company's strategic shift toward AI infrastructure demonstrated preliminary positive outcomes, with HPC-related revenue reaching $21 million, representing approximately 60% of overall revenue.