Citadel Securities posted roughly $7.3 billion in trading revenue for the second quarter, its best quarter on record and nearly double the roughly $4.3 billion it made in the first three months of the year. Record US equity and options volumes, driven largely by retail investors, powered the jump.
Citadel Securities pulled in roughly $7.3 billion in trading revenue during the second quarter, a figure that makes its already strong first quarter look modest by comparison. The electronic market maker, founded by billionaire Ken Griffin, had posted about $4.3 billion in the first three months of the year.
The Q2 number is the firm's best quarter on record. Surging retail investor activity and all-time highs in both US equity and options trading volumes drove the result.
What's behind the numbers
Citadel Securities has historically commanded roughly 25% of all US equity trading volume, making it one of the largest market makers on the planet. Its business model is relatively straightforward in concept: sit between buyers and sellers, capture the bid-ask spread, and repeat that billions of times across millions of securities.
Cash equity volumes in May reportedly exceeded prior peaks by more than 10%, while options premium trading hit new highs in June. The Q1 figure of $4.3 billion already represented a 27% increase year-over-year.
For context on the scale of the quarter, Citadel Securities reportedly generated $9.7 billion in net trading revenue for all of 2024. The firm therefore did roughly 75% of an entire year's haul in a single quarter.
Rivals share in the boom
Citadel Securities isn't the only non-bank trading firm thriving right now. Rivals like Jane Street and Hudson River Trading have also posted strong results amid similar market conditions, though neither has matched the scale of Citadel's quarterly haul.
Citadel Securities does maintain a specialized digital assets team and has made investments in major crypto exchanges including Kraken and Crypto.com. Yet the firm's record Q2 performance came from traditional equity and options markets, not cryptocurrency activity.
What this means for markets
For regulators, these numbers will likely fuel ongoing debates about market structure. The concentration of order flow through a small number of market makers has been a recurring concern, particularly around payment for order flow and whether retail investors are getting the best possible execution on their trades.
The firm operates privately, so investors can't buy shares directly. Reports on its performance typically emerge from unnamed sources acquainted with the firm's activities.
Source: Crypto Briefing
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