New York, Feb 3, 2026, 12:51 EST — Regular session
IREN Ltd shares gained 54 cents, roughly 1%, hitting $53.62 by midday Tuesday. This came after a Jane Street Group filing revealed it holds 15.45 million shares, representing 4.7% of the company. The stock fluctuated between $52.97 and $55.70, with around 17.9 million shares traded.
IREN is set to release its fiscal second-quarter results after the U.S. market closes on Thursday, Feb. 5, with a conference call scheduled for 5 p.m. Eastern. The company promotes itself as an AI cloud service provider operating grid-connected land and data centers throughout the U.S. and Canada.
Bitcoin slipped roughly 4.7% during the session, dipping as low as $74,959. Crypto remains part of the broader scene.
Shares of other U.S.-listed bitcoin miners closed higher, with Marathon Digital gaining roughly 0.7%, Riot Platforms climbing 1.6%, and CleanSpark jumping close to 4%.
Schedule 13G is a streamlined SEC filing for reporting sizable shareholdings, usually by passive investors, and carries lighter disclosure demands than Schedule 13D.
IREN operates in both bitcoin mining and high-performance computing, running data centers equipped for ASICs—those specialized chips for bitcoin mining—as well as GPUs designed for AI tasks, its annual filing reveals.
Traders are zeroing in on the company’s take on AI capacity demand, its spending intensity, and whether bitcoin-related revenue is stabilizing or becoming more uneven.
But the risks go both ways. A sudden jump in bitcoin can swiftly shift mining margins, while investments in AI infrastructure might rack up losses before turning a profit—especially if clients pull back on orders or stall deployments.
Thursday’s earnings and the tone set on the call stand out as the next key catalyst. Investors will focus closely on any revisions to near-term capacity, utilization, and spending plans.
