Citadel Advisors filings

This page lists the SEC filings reported by Citadel Advisors.

SEC filings by Citadel Advisors (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G2024-04-25CITADEL ADVISORS LLCMARINUS PHARMACEUTICALS, INC.-0.0%EDGAR
SC 13G2024-04-22CITADEL ADVISORS LLCProtara Therapeutics, Inc.-5.7%EDGAR
SC 13G2024-03-25CITADEL ADVISORS LLCREV Group, Inc.-5.1%EDGAR
SC 13G2024-03-22CITADEL ADVISORS LLCCUMMINS INC-0.1%EDGAR
SC 13G2024-03-18CITADEL ADVISORS LLCAtara Biotherapeutics, Inc.-6.4%EDGAR
SC 13G2024-02-23CITADEL ADVISORS LLCHelix Acquisition Corp. II-7.0%EDGAR
SC 13G/A2024-02-14CITADEL ADVISORS LLCAcropolis Infrastructure Acquisition Corp.00.0%EDGAR
SC 13G/A2024-02-14CITADEL ADVISORS LLCApollo Strategic Growth Capital II00.0%EDGAR
SC 13G/A2024-02-14CITADEL ADVISORS LLCArtemis Strategic Investment Corp00.0%EDGAR
SC 13G/A2024-02-14CITADEL ADVISORS LLCDecibel Therapeutics, Inc.00.0%EDGAR
SC 13G/A2024-02-14CITADEL ADVISORS LLCForbion European Acquisition Corp.00.0%EDGAR
SC 13G/A2024-02-14CITADEL ADVISORS LLCKhosla Ventures Acquisition Co.00.0%EDGAR
SC 13G/A2024-02-14CITADEL ADVISORS LLCAcrivon Therapeutics, Inc.-7.4%EDGAR
SC 13G/A2024-02-14CITADEL ADVISORS LLCNorthern Star Investment Corp. II-0.0%EDGAR
SC 13G/A2024-02-14CITADEL ADVISORS LLCProject Energy Reimagined Acquisition Corp.-1.0%EDGAR
SC 13G/A2024-02-14CITADEL ADVISORS LLCSPRUCE BIOSCIENCES, INC.-0.2%EDGAR
SC 13G/A2024-02-14CITADEL ADVISORS LLCTourmaline Bio, Inc.-0.0%EDGAR
SC 13G/A2024-02-14CITADEL ADVISORS LLCVentyx Biosciences, Inc.-5.9%EDGAR
SC 13G/A2024-02-14CITADEL ADVISORS LLCVera Therapeutics, Inc.-0.0%EDGAR
SC 13G/A2024-02-14CITADEL ADVISORS LLCVigil Neuroscience, Inc.-6.0%EDGAR
Form 13F-HR
The 13F-HR report is filed quarterly to report securities held by the filer that fall under the SEC's 13F rules.
Form SC 13D/G
Reported by persons and groups who own 5% or more of any class of a company's outstanding shares. If the ownership changes by 1% or more, an amendment must be filed.
Form 3, 4, and 5
Form 3, 4, and 5 reports are filed to report insider transactions by company officers and directors, and any beneficial owners of more than ten percent of a company's shares. Form 3 is the initial report that must be filed when a person becomes an officer, director, or beneficial owner. Form 4 reports are used to report changes in ownership, while the Form 5 report is used for reporting transactions that should have been reported earlier in a Form 4 filing.