UBS IBIT Calls Surge 2,337% While Puts Plunge 52.75% in Q2

Woofun AI reports that UBS Group's Aug. 13 regulatory filing exposed a dramatic restructuring of its BlackRock's iShares Bitcoin Trust ETF (IBIT) positions during the second quarter, characterized by an explosive expansion in call options rather than spot holdings.

The surge in bullish exposure is quantified by a jump from 80,000 underlying-share equivalents at March 31 to 1.95 million at June 30, representing a 1.87 million share increase or a 2,337.5% rise. This 24 times expansion far outpaced the modest 11.94% growth in non-option shares, with Form 13F reporting mechanics capturing these distinct option quantities separate from exercise status.

Conversely, bearish positioning contracted sharply as shares underlying reported IBIT puts fell from 303,300 to 143,300, a 52.75% decrease.

Woofun AI data shows the market value disparity widened significantly, with $64.9 million assigned to the call row and $4.8 million to puts, compared to $13.6 million across five non-option share rows.

Determining whether these shifts reflect client mandates, hedging, market making, directional trading, or corporate treasury strategies remains speculative given the data lag. Since the positions were dated June 30, more than six weeks before public disclosure, Account beneficiaries and trade purpose remain unresolved.