Newly launched Federal Reserve information present home hedge funds expanded their gross stability sheets throughout the second quarter, months earlier than the central financial institution’s September fee choice.
The potential threat to Bitcoin is oblique. A coverage shock may elevate funding or collateral calls for throughout leveraged portfolios, forcing funds to search out money in liquid markets.
Gross asset worth was $2.7857 trillion within the first quarter. It reached $3.1859 trillion within the second quarter. That was a $400 billion improve. The desk defines gross asset worth as complete property, not gross notional publicity.
Securities bought brief stood at $651 billion within the first quarter. The full reached $799 billion within the second quarter. That marked a $148 billion rise.
Margin loans resulting from U.S. safety brokers and sellers had been $110 billion within the first quarter. They reached $131 billion within the second quarter. That was a $21 billion improve.

The Bitcoin spillover check
The FOMC is scheduled to satisfy Sept. 15–16, 2026, at a gathering related to its Abstract of Financial Projections. A shock in charges or the coverage outlook may reprice Treasury positions and the collateral that funds them.
The leverage backdrop raises the stakes. The Fed’s Could Monetary Stability Report stated complete Kind PF information by the third quarter of 2025 put hedge-fund leverage at or close to all-time highs. A separate Fed examine estimated giant qualifying funds had $4 trillion of gross Treasury publicity and $3 trillion of repo money borrowing in September 2025. These measurements cowl totally different fund populations and can’t be added to the most recent Z.1 figures.
Repo is short-term borrowing backed by securities. Dallas Fed analysis hyperlinks hedge-fund web repo demand to constraints on sellers and different money suppliers, in addition to wider secured funding spreads. BIS analysis exhibits how greater margin necessities can drive leveraged merchants to submit money or unwind positions.
New York Fed information for Sept. 10 put the Secured In a single day Financing Charge, a broad measure of in a single day Treasury-backed borrowing prices, at 3.62%. That newest snapshot alone doesn’t set up a funding spike.
A Bitcoin spillover would turn out to be extra credible if the Fed window brings tighter secured funding, a wider hole between associated Treasury money and futures costs, greater margin calls for and visual promoting throughout threat property. Steady funding and no cross-asset liquidation would weaken the case. Till these indicators seem, the Q2 information present amplification capability fairly than an precise Bitcoin sale.






