
US spot Bitcoin exchange-traded funds (ETFs) posted $104.9 million in net outflows on Tuesday in the first trading session this week.
Total trading volume in spot Bitcoin (BTC) ETFs fell to just over $3 billion, down nearly 80% from a record $14.7 billion on Feb. 5, reflecting a continued slowdown in trading activity, according to SoSoValue data.
The outflows came as another round of institutions reported their Bitcoin ETF holdings for the fourth quarter of 2025, with Jane Street ranking as the second-largest buyer of BlackRock’s iShares Bitcoin ETF (IBIT) in Q4, buying $276 million.
Q4 also saw a new IBIT entrant, an obscure Hong Kong-based company called Laurore, which acquired $436.2 million of the ETF in a single purchase reported to the US Securities and Exchange Commission.
A potential sign of Chinese institutions moving into Bitcoin?
According to Bitwise Investments adviser Jeff Park, Laurore’s newly disclosed position in IBIT could be an early indication of institutional Chinese capital entering Bitcoin.
Park said Laurore has no public footprint — no website or press — and the only available information is that the filer’s name is Zhang Hui, the Chinese equivalent of “John Smith.”

While Park speculated that the investment may be linked to capital flight, some commentators questioned why the company would choose to buy Bitcoin through an ETF rather than directly.
Brevan Howard slashes IBIT holdings by 85%
Beyond Laurore and Jane Street, several institutions made significant moves with IBIT in Q4 2025. Weiss Asset Management reportedly added about 2.8 million shares ($107.5 million), while 59 North Capital increased its position by 2.6 million shares ($99.8 million).
Abu Dhabi’s state-owned investment firm Mubadala Investment also boosted its IBIT holdings by 45%, rising from 8.7 million shares in Q3 to 12.7 million in Q4, valued at $630.7 million.

In contrast, some companies cut their Bitcoin ETF exposure in Q4 2025. Brevan Howard reduced its IBIT holdings, dropping about 85% from 37 million shares ($2.4 billion) in Q3 2025 to about 5.5 million shares ($273.5 million) in Q4.
Goldman Sachs also trimmed its IBIT holdings by about 40%, leaving around $1 billion in assets.
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