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CITADEL ADVISORS LLC: SIRI position timeline

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

CITADEL ADVISORS LLC held 3,310,550 SIRI 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 3,310,550 shares
    Change vs previous 13F +48,908 shares

    0.06% of the 13F portfolio, value $97,793,647.

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

  2. period ended2026-03-31
    13F 3,261,642 shares
    Change vs previous 13F +2,471,334 shares

    0.05% of the 13F portfolio, value $75,278,697.

    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 790,308 shares
    Change vs previous 13F -1,687,820 shares

    0.01% of the 13F portfolio, value $15,802,209.

    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 2,478,128 shares
    Change vs previous 13F +1,830,747 shares

    0.05% of the 13F portfolio, value $57,678,429.

    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 647,381 shares
    Change vs previous 13F -215,770 shares

    0.01% of the 13F portfolio, value $14,870,342.

    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 863,151 shares
    Change vs previous 13F +626,371 shares

    0.02% of the 13F portfolio, value $19,459,740.

    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 236,780 shares
    Change vs previous 13F -2,272,454 shares

    <0.01% of the 13F portfolio, value $5,398,584.

    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 2,509,234 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $59,343,384.

    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).