Jane Street, a prominent quantitative trading firm, has disclosed significant holdings in U.S. spot Bitcoin exchange-traded funds (ETFs), totaling over $1 billion as of the second quarter. The largest portion of these disclosed investments is concentrated in BlackRock’s iShares Bitcoin Trust (IBIT).
According to the firm’s latest Form 13F, filed on August 14th with the Securities and Exchange Commission (SEC), Jane Street reported approximately $828 million invested in IBIT. The filings also indicate positions in other Bitcoin ETFs, including Fidelity’s FBTC and Grayscale’s GBTC. This disclosure marks a notable increase from the first quarter, when Jane Street had reduced its IBIT position by around 71% to approximately 5.9 million shares, valued at about $225 million.
Beyond Bitcoin ETFs, Jane Street also expanded its exposure to other cryptocurrency-related ETFs. The filings show the firm holds more than 1.2 million shares of Bitwise’s spot XRP ETF, a substantial increase from the 20,605 shares reported in the previous quarter. Additionally, Jane Street reported positions in XRP products offered by Franklin Templeton, Grayscale, Bitwise, Canary Capital, and 21Shares.
It is crucial to understand that Form 13F filings provide a snapshot of long positions in certain securities held by institutional investment managers at the end of a reporting period. These filings do not capture the firm’s complete exposure, as they do not include short positions, futures, swaps, or other derivative products. Therefore, the disclosed holdings should not be interpreted as a one-sided bullish bet on Bitcoin or other cryptocurrencies.
As a major market maker in the industry, Jane Street’s trading activities are complex and multifaceted. The 13F filings offer a limited view of their overall market engagement, focusing solely on specific long equity and ETF positions.
Why This Matters
The materials describe a narrow update: Jane Street reported holding over $1 billion in U. The firm’s complete short, futures, swaps, or exposure to other derivative products are not shown in the filings.
Broader Context
Source materials place the factual news in this context: Jane Street – the popular quant trading firm with a heavy orientation toward crypto – disclosed more than $1 billion in U.S. spot Bitcoin ETF holdings as of the second quarter of this year.

Leave a Reply