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BTC Jane Street's latest 13F file discloses that Bitcoin ETF positions exceed US$1 billion
According to documents filed with U.S. securities regulators, Jane Street's latest 13F report shows that its Bitcoin ETF positions exceed US$1 billion. Among them, BlackRock's IBIT funds dominate the disclosed asset allocation. The data reflects the quantitative trading company's Bitcoin ETF positions as of the end of the previous quarter and is not a real-time dynamic of its current portfolio.
Jane Street's 13F document discloses that Bitcoin ETF positions exceed US$1 billion
This disclosure comes from Jane Street's Form 13F-HR document filed with the U.S. Securities and Exchange Commission's EDGAR system, which is part of the agency's quarterly institutional position report. Such documents are a standard channel for large investment managers to report stock and fund positions.
The 13F report presents a snapshot of positions at the end of a specific quarter, and institutions typically submit documents weeks after that date. This time lag means that the size of positions reported reflects Jane Street's positions at the end of the reporting period rather than the actual situation of her current portfolio.
The report characterized the relevant positions as exposure to Bitcoin ETFs rather than directional bets. As a market maker and liquidity provider, Jane Street typically holds large amounts of fund inventory that can be used to hedge other transactions. Therefore, these position data alone does not confirm that the company has a long-term view on Bitcoin prices.
Why BlackRock IBIT has become a core position
Among the disclosed portfolio, BlackRock's iShares Bitcoin Trust (code IBIT) was listed as the largest position. Relevant reports pointed out that the total Bitcoin ETF positions disclosed this time exceeded US$1 billion, of which IBIT accounted for the highest proportion.
IBIT's top position in positions reflects more the fund's size advantage in the spot Bitcoin ETF market than Jane Street's clear confidence in it. Large allocations to a single product are consistent with the operating model of an institution that provides two-way liquidity in the most actively traded funds.
The disclosure was described as allocating more than US$1 billion on the Bitcoin ETF, which means its exposure covers multiple funds, of which IBIT is the single product with the most weight.
Disclosure of unconfirmed information
This document does not show Jane Street's current real-time positions. Since the reporting date, relevant positions may have been increased, reduced or fully closed.
There is currently no verified market data that can link this disclosure to direct changes in Bitcoin prices, and no price impact should be inferred from the document itself. If investors need to view the specific position details of each ETF, they should check the information form in the original submission.
