Jane Street cut BTC ETF 70% and add $82M to ETH ETFs
Jane Street 13F filings for Q1 2026 show say dem do big change for crypto ETF exposure. Dem cut dia main Bitcoin ETF stake by about 71%: IBIT drop to ~5.9M shares (≈$225M) and dem trim FBTC about 60%. At same time, Jane Street shift money to Ethereum ETFs, put about $82M into ETH ETFs. Dem almost double exposure for BlackRock’s ETHA and increase position for Fidelity’s FETH.
The filings also show ~78% cut for their MSTR exposure and other changes for crypto-related equities (including smaller stakes in several miners). Important to note say 13F only capture end-of-quarter long holdings and fit miss derivatives, shorts, futures, swaps, and OTC hedges. This one mean the BTC ETF and ETH ETFs headline fit be part of bigger delta-neutral hedging strategy instead of direct directional bet.
For crypto traders, the actionable takeaway na positioning: visible buying toward ETH ETFs fit give short-term support for ETH relative to BTC, but market impact fit be muted because the true flow fit dey hedged.
Neutral
Jane Street 13F for Q1 2026 show say dem reduce BTC ETF exposure and increase ETH ETF exposure. That mix fit mean small bearish for BTC (cus wetin dem show say dem hold don cut) and supportive for ETH (cus ETH ETFs get more capital). But both summaries dey stress one key limitation of 13F: e dey miss derivatives and risk-management legs (shorts, futures, swaps, OTC hedges). If the firm dey use delta-neutral hedging between BTC and ETH, net price impact on BTC and ETH fit small pass wetin headlines dey talk.
Short-term, traders fit react to the visible ETH ETF build by tightening the ETH/BTC relative bias. Long-term, e no too likely say this go be clean “trend confirmation” because the true net spot demand fit don dey hedged. So net effect on the price of the mentioned cryptocurrencies likely neutral rather than one-sided.