CoreWeave, Inc. Class A Common StockA near-certain 25bp Fed rate hike raises interest costs on CoreWeave's floating-rate $2.6B delayed-draw facility (SOFR+5.50%), adding roughly $15M of six-month interest expense.
Goldman Sachs and JPMorgan expect the Federal Reserve to raise rates 25 basis points this week, with futures pricing roughly a 90% probability, a move that would hit capital-intensive AI infrastructure companies differently. CoreWeave carries direct floating-rate exposure through its newest $2.6 billion delayed-draw facility, which charges Term SOFR plus 5.50%, while it continues a 2026 capex program of $35 billion to $39 billion against a roughly $104 billion backlog. CoreWeave's own sensitivity analysis shows that, based on its June 30 floating-rate debt, a 100-basis-point increase would have added roughly $61 million to six-month interest expense, implying roughly $15 million of additional six-month interest expense from a 25-basis-point parallel increase at that exposure. IREN Limited has increasingly used fixed-rate or hedged project-specific financing, including facilities tied to contracted deployments, and its $9.7 billion Microsoft agreement and $3.4 billion Nvidia contract reduce demand risk on current capacity, but management has discussed up to $30 billion of investment by mid-2027, leaving future expansion exposed to higher refinancing costs. By Q2 2026, Insider Monkey tracked 71 hedge funds holding CoreWeave, up from 63 in Q1, with Magnetar Capital holding 52,062,927 shares after cutting 25%, while IREN rose to 69 holders from 53 as Value Aligned Research Advisors increased its position 78% to 8,467,327 shares. At the August 31 settlement, 93,610,835 IREN shares were sold short, equal to 25.01% of float, with 2.06 days to cover.
CoreWeave, Inc. Class A Common StockA near-certain 25bp Fed rate hike raises interest costs on CoreWeave's floating-rate $2.6B delayed-draw facility (SOFR+5.50%), adding roughly $15M of six-month interest expense.
Microsoft Corporation
NVIDIA Corporation
IREN LtdIREN's shift to fixed-rate/hedged project financing limits near-term rate-hike pain, but up to $30B of future investment leaves expansion exposed to higher refinancing costs.
JPMorgan Chase & Co
Iren S.p.A.
Goldman Sachs Group Inc