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Citadel Securities GP LLC

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13F filer, CIK 1721695, Miami, FL

Citadel Securities GP LLC filed a 13F-NT notice for the quarter ended 2026-06-30 on 2026-08-14.

Filed (acceptance time not in the bulk data set), ingested 13F-NT 0001104659-26-097204

This filer reports no holdings of its own for Q2 2026. It filed a 13F-NT notice, and its holdings are in the report of . How notices are handled.

Changes against Q1 2026 are not shown: it was a notice, with the holdings in another manager's report (0 positions on file), so every position would read as new.

Part of the filer group CITADEL ADVISORS LLC

  • CITADEL ADVISORS LLC
  • Citadel Advisors Holdings LP
  • Citadel GP LLC
  • Citadel Securities Group LP
  • Citadel Securities LLC
  • Kenneth Griffin
How groups are built

Stakes and trades reported after 2026-06-30

13D, 13G and Form 4 filings by this filer's group, dated after the 13F period, on securities the quarter does not hold as shares.

  • IREN IREN LIMITED: 13G 18,687,938 shares, 4.7% of the class, 13G filed 2026-09-30, 0001104659-26-112411Timeline
    Accepted , ingested

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-NT 0001104659-26-097204 notice2026-08-14acceptance time not in the bulk data set

Filings

Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.

FilingSubjectFiledAcceptedIngested
13G 0001104659-26-114133 AMPG2026-10-06
13G 0001104659-26-112411 IREN2026-09-30
13F-NT 0001104659-26-097204 Quarter ended 2026-06-302026-08-14acceptance time not in the bulk data set
13F-NT 0001104659-26-062481 Quarter ended 2026-03-312026-05-15acceptance time not in the bulk data set
13F-NT 0001104659-26-016413 Quarter ended 2025-12-312026-02-17acceptance time not in the bulk data set
13F-NT 0001104659-25-112520 Quarter ended 2025-09-302025-11-14acceptance time not in the bulk data set
13F-NT 0001104659-25-078563 Quarter ended 2025-06-302025-08-14acceptance time not in the bulk data set
13F-NT 0000950123-25-005700 Quarter ended 2025-03-312025-05-15acceptance time not in the bulk data set
13F-NT 0000950123-25-002742 Quarter ended 2024-12-312025-02-14acceptance time not in the bulk data set
13F-NT 0000950123-24-011786 Quarter ended 2024-09-302024-11-14acceptance time not in the bulk data set
13F-NT 0000950123-24-008737 Quarter ended 2024-06-302024-08-14acceptance time not in the bulk data set
13F-NT 0000950123-24-005619 Quarter ended 2024-03-312024-05-15acceptance time not in the bulk data set
13F-NT 0000950123-24-002522 Quarter ended 2023-12-312024-02-14acceptance time not in the bulk data set
13F-NT 0000950123-23-010888 Quarter ended 2023-09-302023-11-14acceptance time not in the bulk data set
13F-NT 0000950123-23-008080 Quarter ended 2023-06-302023-08-14acceptance time not in the bulk data set
13F-NT 0000950123-23-005276 Quarter ended 2023-03-312023-05-15acceptance time not in the bulk data set
13F-NT 0000950123-23-002653 Quarter ended 2022-12-312023-02-14acceptance time not in the bulk data set
13F-NT 0000950123-22-012278 Quarter ended 2022-09-302022-11-14acceptance time not in the bulk data set
13F-NT 0000950123-22-009443 Quarter ended 2022-06-302022-08-15acceptance time not in the bulk data set
13F-NT 0000950123-22-006438 Quarter ended 2022-03-312022-05-16acceptance time not in the bulk data set
13F-NT/A 0000950123-22-003429 Quarter ended 2021-09-302022-03-11acceptance time not in the bulk data set
13F-NT 0000950123-22-003089 Quarter ended 2021-12-312022-02-14acceptance time not in the bulk data set
13F-NT 0000950123-21-015560 Quarter ended 2021-09-302021-11-15acceptance time not in the bulk data set
13F-NT 0000950123-21-011403 Quarter ended 2021-06-302021-08-16acceptance time not in the bulk data set
13F-NT 0000950123-21-007027 Quarter ended 2021-03-312021-05-17acceptance time not in the bulk data set
13F-NT 0000950123-21-002790 Quarter ended 2020-12-312021-02-16acceptance time not in the bulk data set
13F-NT 0000950123-20-012136 Quarter ended 2020-09-302020-11-16acceptance time not in the bulk data set
13F-NT 0000950123-20-009086 Quarter ended 2020-06-302020-08-14acceptance time not in the bulk data set
13F-NT 0000950123-20-005340 Quarter ended 2020-03-312020-05-15acceptance time not in the bulk data set
13F-NT 0000950123-20-002470 Quarter ended 2019-12-312020-02-14acceptance time not in the bulk data set
13F-NT 0000950123-19-011345 Quarter ended 2019-09-302019-11-14acceptance time not in the bulk data set
13F-NT 0000950123-19-008317 Quarter ended 2019-06-302019-08-14acceptance time not in the bulk data set
13F-NT 0000950123-19-005407 Quarter ended 2019-03-312019-05-15acceptance time not in the bulk data set
13F-NT 0000950123-19-002252 Quarter ended 2018-12-312019-02-14acceptance time not in the bulk data set
13F-NT 0000950123-18-011396 Quarter ended 2018-09-302018-11-13acceptance time not in the bulk data set
13F-NT 0000950123-18-008052 Quarter ended 2018-06-302018-08-10acceptance time not in the bulk data set