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Disclosery

CITADEL ADVISORS LLC: POST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CITADEL ADVISORS LLC on POST, newest first. How the timeline and the estimate are built.

CITADEL ADVISORS LLC held 1,012,592 POST shares at 2026-06-30 per its 13F-HR/A filed 2026-09-02.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 1,012,592 shares
    Change vs previous 13F +793,886 shares

    0.05% of the 13F portfolio, value $89,371,370.

    13F-HR/A 0001104659-26-104387 filed by CITADEL ADVISORS LLC
    Accepted , ingested

  2. period ended2026-03-31
    13F 218,706 shares
    Change vs previous 13F -30,426 shares

    0.02% of the 13F portfolio, value $21,621,275.

    13F-HR 0001104659-26-062477 filed by CITADEL ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 249,132 shares
    Change vs previous 13F +198,796 shares

    0.02% of the 13F portfolio, value $24,676,525.

    13F-HR 0001104659-26-016408 filed by CITADEL ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 50,336 shares
    Change vs previous 13F -815,852 shares

    <0.01% of the 13F portfolio, value $5,410,113.

    13F-HR 0001104659-25-112514 filed by CITADEL ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 866,188 shares
    Change vs previous 13F -479,853 shares

    0.08% of the 13F portfolio, value $94,440,478.

    13F-HR 0001104659-25-078555 filed by CITADEL ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 1,346,041 shares
    Change vs previous 13F -120,645 shares

    0.15% of the 13F portfolio, value $156,625,331.

    13F-HR 0000950123-25-005687 filed by CITADEL ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 1,466,686 shares
    Change vs previous 13F +123,034 shares

    0.16% of the 13F portfolio, value $167,876,879.

    13F-HR 0000950123-25-002739 filed by CITADEL ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 1,343,652 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $155,527,719.

    13F-HR 0000950123-24-011767 filed by CITADEL ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).