According to ChainCatcher news, as reported by CryptoSlate, the quantitative trading firm Susquehanna International Group has filed documents disclosing a $1.3 billion investment in a spot Bitcoin ETF. This includes holding 17.3 million shares of Grayscale's GBTC through three separate investments, totaling $1.1 billion.Susquehanna also purchased 1.3 million shares of Fidelity FBTC, valued at $83.7 million, 583,049 shares of BlackRock IBIT, valued at $23.6 million, 560,832 shares of Bitwise BITB, valued at $21.7 million, and 508,824 shares of Ark 21Shares ARKB, valued at $36.1 million. Additionally, they bought 256,354 shares of VanEck HODL, valued at $20.6 million, 255,814 shares of WisdomTree BTCW, valued at $19.3 million, 166,200 shares of Invesco BTCO, valued at $11.8 million, and 192,391 shares of Valkyrie BRRR, valued at $3.9 million.These combined investments account for only a small portion of the company's latest 13F report, which has a total investment amount of $575.9 billion.

ChainCatcher news, Binance CEO Changpeng Zhao has been named one of Bloomberg's "25 Financial Giants Enriched by Computer-Driven Trading," with a net worth of $28.2 billion, ranking third. It is reported that most of his wealth was earned through the Binance exchange, which Bloomberg estimated on April 5 to have an annual revenue of over $12 billion.Other crypto billionaires on the list include hedge fund Citadel founder Ken Griffin, OPNX exchange investor Susquehanna founder Jeff Yass, and Kotak Mahindra Bank founder Uday Kotak from India. (source link)

ChainCatcher news, the decentralized sports prediction market Frontrunner developed based on Injective has completed a $4.75 million seed round financing, led by Susquehanna Private Equity Investments, with participation from SOMA Capital, Toy Ventures, Ledger Prime, and WAGMI Ventures. (source link)