Jane Street adds $630M in Bitcoin ETFs – Is Wall Street buying the dip?

Is Bitcoin’s [BTC] institutional cycle starting?

While Bitcoin ETFs had a positive net flow this Q3, with more than $500 million in net inflows so far. However, the recovery is still far from offsetting the roughly $4 billion BTC withdrawn from spot Bitcoin ETFs in June. Meanwhile, over 44% of inflows recorded right at the beginning have already vanished in the last week, with more than 380 million BTC flowing out of the product.

In other words, Bitcoin’s institutional positioning remains volatile, despite BTC’s price being almost 50% below the peak of $126k. However, Jane Street’s latest disclosure adds an interesting twist. The Wall Street giant added around $630 million in Bitcoin ETFs in Q2, pushing its reported position to around 1.06 billion.

Why does it matter? Well, Jane Street became a major focus during Bitcoin’s sharp Q4 2025 sell-off. That makes the firm’s recent disclosure particularly interesting. Now, after cutting its BTC ETF exposure by around 71% in Q1, the firm has aggressively rebuilt its position. In short, Jane Street is now buying the “dip” after having sold off the majority of its BTC shares in Q1.

The market’s reaction to the news is also worth mentioning. According to SoSoValue, spot Bitcoin ETFs have attracted a net inflow of 135 million BTC on the 17th of August, snapping a three-day outflow sequence. If ETF flows are starting to turn while major Wall Street firms rebuild BTC exposure, could this be an early sign that institutional demand is coming back?