As Croatian economist Vuk Vuković faces U.S. criminal proceedings for allegedly presenting investors with better results from the ORCA BASON hedge fund than were actually achieved, data from U.S. registries reveal how much his investment business has grown in the meantime.
ORCA BASON reported to the U.S. Securities and Exchange Commission (SEC) in September 2025 that it sold shares worth $46 million to a total of 76 investors, with a minimum investment of $100,000. Just a year prior, the reported value of sold shares was $14.6 million, and the fund had 48 investors. The reported amount of sold shares thus more than tripled in just one year.
These figures come from Form D, which notifies the SEC of a private offering of securities, so that $46 million should not be equated with the fund’s net asset value at that time.
However, a few months later, Vuković publicly spoke of an even larger amount. In April of this year, in a podcast with U.S. RCM Alternatives, he stated that the fund began trading in February 2023 with about $700,000 in assets under management and that it grew to $70 million in two and a half years. He also claimed that they raised about $20 million solely through investment conferences iConnections in New York, Singapore, and Miami.
The SEC has already investigated the fund
The timeline is particularly interesting. Vuković signed the SEC report with the figure of $46 million in sold shares on September 8, 2025, and according to a now-released FBI document, the SEC had already begun investigating Oraclum around the same time. Just two days later, on September 10, the regulator requested documentation from the company via an official order, including data on the fund’s monthly results.
A comparison of the data provided by Oraclum to the SEC with the records of the independent fund administrator subsequently showed, according to the FBI, significant discrepancies in the returns presented to investors. Doubts about the accuracy of these reports are now one of the foundations of the criminal proceedings.
The U.S. prosecution charges Vuković with securities fraud and fraud via electronic communications. The legal maximum for each of these offenses is 20 years in prison, but the U.S. Department of Justice emphasizes that these penalties are only legal maximums and that any eventual sentence is determined by the court.
Formal charges are yet to follow
It is important to note that Vuković has not yet been charged with a formal indictment from a grand jury. The proceedings were initiated based on an initial criminal filing, known in the U.S. system as a criminal complaint, which presented the suspicions and based on which an arrest warrant was issued. The document was initially non-public, and the U.S. prosecution released it after Vuković’s arrest. Vuković was brought before federal judge Jennifer E. Willis in Manhattan.
