Company Directory - Citadel Securities
Company Details - Citadel Securities

Citadel Securities
WebsiteCitadel Securities is a financial services firm that provides liquidity and trading services across a broad range of financial markets. The firm leverages advanced technology and quantitative strategies to offer market making and execution solutions to institutional clients and counterparties.
CCI Score
CCI Score: Citadel Securities
-40.56
0.03%
Latest Event
SEC fines Citadel Securities for Order Marking Violations
The SEC fined Citadel Securities $7 million over a five‐year period after a coding error led to mis‐marking short sale orders, a breach of Regulation SHO meant to ensure transparent trading practices.
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TOADIE
Citadel Securities is currently rated as a Toadie.
Latest Events
- SEP222023
The SEC fined Citadel Securities $7 million over a five‐year period after a coding error led to mis‐marking short sale orders, a breach of Regulation SHO meant to ensure transparent trading practices.
-20
Business Practices and Ethical Responsibility
March 29
Citadel Securities incurred a fine due to a coding error that resulted in mis-marking orders, representing a lapse in upholding ethical business practices and compliance standards. Although the error was corrected and deemed de minimis by the firm, the prolonged period of inaccuracy raises concerns over the firm's internal controls and transparency, which are key to responsible market behavior.
SEC slaps Citadel with $7 million fine to settle short selling charges
- SEP222023
Citadel Securities was charged by the SEC for inaccurately marking millions of orders over a five‐year period, resulting in a $7 million penalty. The charges stemmed from a coding error in its automated trading system that led to the misreporting of short and long sale designations, raising significant concerns about the firm's business practices and ethical responsibility.
-50
Business Practices and Ethical Responsibility
March 29
The SEC's enforcement action against Citadel Securities for inaccurately marking trade orders highlights a serious lapse in ethical business practices. The coding error and subsequent misreporting not only compromised regulatory transparency but also undermined fair market operations, which are essential for safeguarding against authoritarian manipulations within financial markets.
SEC Charges Citadel Securities for Violating Order Marking Requirements of Short Sale Regulations
- SEP192023
Former employees accused Citadel Securities of creating a hostile work environment through harassment and intimidation, contributing to their departures. The workers cited limited resources and low prioritization of their business initiatives, contrasting with the firm's public claims about its operational boundaries.
-70
Labor Relations and Human Rights Practices
March 29
The allegations of harassment and intimidation indicate a serious disregard for worker rights and demonstrate questionable labor practices. Such treatment of employees not only undermines ethical workplace standards but also feeds into broader authoritarian business behaviors by suppressing dissent and favoring top-down control.
Citadel Securities Alums Accuse Firm of Harassment and Intimidation
- SEP192023
Former Citadel Securities employees have alleged that the firm fostered an environment of intimidation by allocating limited resources and deprioritizing employee well‐being. These claims surfaced in the context of a trade secrets lawsuit involving former European executives, highlighting internal labor relations issues.
-50
Labor Relations and Human Rights Practices
March 29
The claims made by former employees point to a workplace where intimidation and inadequate support have compromised labor rights. Such practices undermine fair treatment and can be seen as aligning with authoritarian management tactics, warranting a negative score in the labor relations and human rights practices category.
Citadel Securities Alums Accuse Market Maker of Intimidation (1)
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Industries
- 523110
- Investment Banking and Securities Dealing
- 523120
- Securities Brokerage
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- Other Financial Investment Activities