According to a report from CoinWorld, on July 19 (UTC+8), the U.S. Securities and Exchange Commission (SEC) disclosed documents showing that Citadel, one of the world's largest hedge funds, and private equity giant Heights Capital Management have recently built positions in the U.S. publicly listed company Nano Labs Ltd (NASDAQ: NA), with the two combined holding nearly 20% of the company's outstanding shares. The documents reveal that Citadel holds approximately 2.08 million Class A common shares through multiple entities, representing 9.5% of the outstanding shares. It is explicitly stated that Citadel's investment is financial in nature and does not seek to control the company or participate in governance. This statement has also been interpreted by the market as Citadel's optimistic outlook on the medium to long-term development prospects of Nano Labs, choosing to enter the market as a 'strategic partner.' Citadel was founded by global financial giant Ken Griffin, managing hundreds of billions of dollars, and possesses a powerful information, research, and trading system, making it one of the most influential forces on Wall Street today. At the same time, Heights Capital Management, one of the largest private financial services firms globally, along with its affiliated entity CVI Investments, also disclosed holding approximately 2.11 million Class A common shares of Nano Labs, accounting for 9.9% of the outstanding shares, making it one of the company's significant shareholders. Heights Capital Management is registered in San Francisco, USA, focusing on rapidly growing companies in the technology innovation sector. Nano Labs is the first publicly listed company in the world to incorporate BNB into its strategic reserves, currently holding mainstream digital assets including 74,315 BNB and 1,000 BTC, with a total reserve scale approaching $180 million. (Source: SEC)