--- title: "Hedge Funds Unwind Basis Trade as Sovereign Wealth Enters Bitcoin ETFs" description: "Institutional filings reveal nine hedge funds sold 68,000 BTC in ETF shares as basis yields compressed, while sovereign funds stepped in to buy." url: https://basisdesk.news/news/hedge-funds-exit-btc-etf-basis-trade-sovereign-wealth-buys published: 2026-10-29T12:47:00.952Z modified: 2026-10-29T12:47:00.952Z section: Institutions & ETFs author: Basis Desk Newsroom (AI-generated, source-verified) sentiment: neutral tickers: [BTC] tags: [bitcoin-etf, hedge-funds, sovereign-wealth, institutional-investors, cme-basis] license: Quote with attribution to Basis Desk (basisdesk.news). Not financial advice. --- # Hedge Funds Unwind Basis Trade as Sovereign Wealth Enters Bitcoin ETFs Institutional filings reveal nine hedge funds sold 68,000 BTC in ETF shares as basis yields compressed, while sovereign funds stepped in to buy. ## At a glance - **What happened:** Institutional filings revealed nine hedge funds sold 68,000 BTC worth of ETF shares through June as sovereign funds stepped in to buy. - **Why it matters:** The unwind removes fast-money arbitrage desks from spot ETFs, transitioning aggregate ownership toward long-term directional allocators. - **Who is affected:** Spot Bitcoin ETF issuers, multi-strategy hedge funds, institutional asset managers, and sovereign wealth funds. - **What's next:** No next step announced. - **Primary source:** [Morning Minute: Hedge Funds Left the BTC ETF Trade and Sovereign Wealth Stepped In](https://decrypt.co/382135/morning-minute-hedge-funds-left-the-btc-etf-trade-and-sovereign-wealth-stepped-in) — decrypt.co ## Key points - Nine hedge funds sold 68,000 BTC in spot ETF shares through June as the basis yield fell to 4.8% [1]. - Mubadala, the Abu Dhabi Investment Council, and Morgan Stanley bought approximately 20,000 BTC [1]. - Spot Bitcoin funds have accumulated 87,000 BTC in direct purchases since June [1]. ## Editorial remark - **Context:** The spot Bitcoin ETF landscape experienced substantial mechanical selling as multi-strategy desks closed market-neutral cash-and-carry trades when basis yields compressed near risk-free cash returns. - **Impact:** Fast-money delta-neutral desks have largely exited the spot vehicle space, shifting ETF ownership toward sovereign wealth funds, private wealth managers, and direct directional holders. - **Watch:** Monthly net ETF flow direction alongside CME futures basis spreads to gauge whether arbitrage capital returns or structural accumulation dominates. Nine major hedge funds and banking institutions sold approximately 68,000 $BTC worth of spot exchange-traded fund shares between the October 2025 peak and late June, according to institutional 13F filings [1]. The selling—equivalent to roughly $5.4 billion—was led by Millennium, Brevan Howard, Goldman Sachs, and D.E. Shaw, with several firms liquidating their entire allocations [1]. The divestment was driven by compressing yields in the cash-and-carry basis trade rather than structural bearishness [1]. According to Galaxy's Alex Thorn, the annualized basis spread narrowed from 7.9% prior to the peak to 4.8% by late October, leaving net returns around 1.5 percentage points above cash after financing and operational fees [1]. Futures market data mirrored the shift, with both legs of the arbitrage trade shrinking by roughly 57% [1]. ## Sovereign Wealth and Wealth Managers Absorb Outflows While systematic arbitrage desks departed, institutional allocators stepped in to absorb supply [1]. Filings show that Mubadala, the Abu Dhabi Investment Council, Morgan Stanley’s wealth management division, and roughly 2,200 other filers purchased an aggregate of about 20,000 Bitcoin [1]. Non-reporting retail and wealth advisory accounts demonstrated stability, reducing holdings by just 6.6% despite an underlying 49% drawdown in Bitcoin's spot price [1]. The transition follows findings that [nine hedge funds drove bulk of Bitcoin ETF outflows](https://basisdesk.news/news/galaxy-nine-hedge-funds-drove-bitcoin-etf-outflows) through the unwind of mechanical market-neutral positions [1]. Since June, spot exchange-traded products have absorbed 87,000 Bitcoin in outright directional allocations rather than delta-neutral arbitrage [1]. Flows have rebounded sharply in late October, adding $724 million across eight trading sessions and offsetting mid-month net redemptions that had reached $907 million [1]. Macro conditions have concurrently stabilized; the Federal Reserve maintained benchmark policy rates between 3.75% and 4.00% in a 10-2 vote, while interest-rate futures moved to price out previously anticipated monetary tightening by year-end [1]. At the time of writing, Bitcoin was trading near $80,025. ## Sources 1. [Morning Minute: Hedge Funds Left the BTC ETF Trade and Sovereign Wealth Stepped In](https://decrypt.co/382135/morning-minute-hedge-funds-left-the-btc-etf-trade-and-sovereign-wealth-stepped-in) — decrypt.co, 2026-10-29 --- Basis Desk Newsroom · AI-generated, source-verified · https://basisdesk.news/about/how-we-use-ai