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Arthur Dantchik
Arthur Dantchik (born 1957) is an American billionaire businessman and philanthropist who is a co-founder and the managing director of Susquehanna International Group, a Bala Cynwyd, Pennsylvania-based financial services firm founded in 1987. As of September 2026, Dantchik's net worth was estimated at $19.5 billion.
Securities & exchangesBoaz Weinstein
Boaz Ronald Weinstein (born 1973) is an American hedge fund manager and founder of Saba Capital Management. He rose to prominence at Deutsche Bank in the early and mid 2000s with his credit default swap and capital structure arbitrage trading strategies. He then formed a proprietary trading group within Deutsche Bank. After leaving the bank in 2009, Weinstein started Saba Capital Managem
Trading basicsDebtocracy
Debtocracy (Greek: Χρεοκρατία Chreokratía) is a 2011 left-wing documentary film by Katerina Kitidi and Aris Chatzistefanou. The documentary examines the causes of the Greek government-debt crisis in 2010 and advocates for the default of "odious debt".
Securities & exchangesDennis Levine
Dennis B. Levine (born August 5, 1952) is a corporate consultant and former investment banker. He was a managing director at the investment banking firm Drexel Burnham Lambert in the 1980s. Levine was one of the first of several high-profile insider trading defendants in the Wall Street insider trading investigations of the mid-1980s. As a result of the investigation by and subsequent p
Securities & exchangesJames O'Shaughnessy (investor)
James Patrick O'Shaughnessy (born May 24, 1960) is an American investor and venture capitalist, who is the CEO of O'Shaughnessy Ventures. He is the founder of O'Shaughnessy Asset Management, LLC, an asset management firm that Franklin Templeton later acquired.
Securities & exchangesJohn D'Agostino (financial services)
John Joseph D'Agostino is an American business executive and entrepreneur. D'Agostino is a senior advisor to Coinbase and Chairman of US Asset Management Committee for the Department for International Trade. He previously was managing director at the world's largest fund governance firm DMS Offshore, where he was also on the board of hedge funds providing independent oversight. He was pr
Securities & exchangesMike Vranos
Michael W. Vranos is an American hedge fund manager and philanthropist who in the 1990s was referred to by some as the "most powerful man on Wall Street." In 1993, he reportedly earned $15 million from trading mortgage bonds. Fortune Magazine once called him "one of the best bond traders on Wall Street." According to a 2007 Wall Street Journal article, he has continued to be regarded a
Trading basicsPalmer and Harvey
Palmer and Harvey plc (also known as P&H, formerly Palmer & Harvey McLane plc) was a UK-based wholesaler that serviced the multiples and convenience sectors.
BankingShared Interest
Shared Interest Society Limited is a fair trade financial co-operative based in the United Kingdom formed in 1990. Today it provides credit and financial services to fair trade producers, retailers, importers and exporters throughout the world. Shared Interest works with both Fairtrade International (formerly known as Fairtrade Labelling Organizations or FLO) and the World Fair Trade Org
Trading basicsSystemSpecs
SystemSpecs is a Nigerian computer software company based in Lagos.
FinanceYetu Microfinance
Yetu Microfinance Bank Plc. (YETU) is a microfinance bank in Tanzania. It is the first microfinance institution to be listed in the Dar es Salaam Stock Exchange. Yetu is a Swahili word which means "Ours".