Fasanara Capital, an institutional asset manager overseeing roughly $5.7 billion in assets, is sitting on a sizable short position against Ethereum through the decentralized perpetuals platform Hyperliquid. The firm’s trading account, identified on-chain as BobbyBigSize, is part of a combined $108 million ETH short between Fasanara and fellow institutional player Abraxas Capital.
Both positions are currently underwater, with ETH trading around $1,920.
What the on-chain data shows
Nansen’s on-chain tracking has linked BobbyBigSize’s activity directly to Fasanara Capital’s trading operations. The account has been consistently building high-leverage short positions across various crypto assets, with ETH being the primary target.
Fasanara’s share of the combined short sits at approximately $67 million, while Abraxas Capital accounts for the remainder. Abraxas recently deposited $3 million USDC into Hyperliquid to expand its shorting exposure across both ETH and Bitcoin.
