Citadel Securities Institutional LLC

CIK 1649718 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Citadel Securities Institutional LLC.

Recent SEC filings

FiledFormAccession number
Feb 27, 2026X-17A-50001649718-26-000002
Feb 28, 2025X-17A-50001649718-25-000003
Feb 28, 2024X-17A-50001649718-24-000001
Mar 1, 2023X-17A-50001649718-23-000003
Feb 28, 2022X-17A-50001284170-22-000002
Feb 25, 2021X-17A-50001649718-21-000001
Feb 27, 2020X-17A-50001649718-20-000005
Feb 28, 2019X-17A-5/A0001616344-19-000005
Feb 28, 2019X-17A-50001649718-19-000001
Feb 27, 2018X-17A-50001649718-18-000002
Feb 23, 2017X-17A-50001649718-17-000002