SIG is a global quantitative trading firm founded with a growth mindset and an analytical approach to decision making. As one of the largest proprietary trading firms in the world, we benefit the financial markets by providing liquidity and ensuring competitive prices for buyers and sellers. We bring together the brightest minds, the best technology, and the most expansive library of data in the industry to design and implement quantitative trading strategies that make us leaders in the financial markets. Beyond trading, SIG is active in global private equity, structured capital and institutional brokerage.
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Susquehanna International Group, LLP (SIG) Questions
The Susquehanna International Group, LLP (SIG) annual revenue was $1.6 billion in 2026.
Stephen Tam is the Vice President of Susquehanna International Group, LLP (SIG).
2,979 people are employed at Susquehanna International Group, LLP (SIG).
Susquehanna International Group, LLP (SIG) is based in Bala Cynwyd, Pennsylvania.
The NAICS codes for Susquehanna International Group, LLP (SIG) are [52599, 52, 525990, 5259, 525].
The SIC codes for Susquehanna International Group, LLP (SIG) are [672, 67].
Top Susquehanna International Group, LLP (SIG) Employees
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Stephen Tam
Vice President at Susquehanna International Group, LLP (SIG)
California, United States25+ -
14
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12
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Mark Dooley
Managing Director at Susquehanna International Group, LLP (SIG)
Philadelphia, PA, US23
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