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CITADEL ADVISORS LLC: CSCO position timeline

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

CITADEL ADVISORS LLC held 2,902,170 CSCO 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 2,902,170 shares
    Change vs previous 13F +1,496,544 shares

    0.2% of the 13F portfolio, value $340,888,888.

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

  2. period ended2026-03-31
    13F 1,405,626 shares
    Change vs previous 13F -3,759,229 shares

    0.08% of the 13F portfolio, value $109,062,521.

    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 5,164,855 shares
    Change vs previous 13F +3,933,821 shares

    0.27% of the 13F portfolio, value $397,848,780.

    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 1,231,034 shares
    Change vs previous 13F -7,882,031 shares

    0.07% of the 13F portfolio, value $84,227,346.

    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 9,113,065 shares
    Change vs previous 13F +2,380,802 shares

    0.55% of the 13F portfolio, value $632,264,450.

    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 6,732,263 shares
    Change vs previous 13F +938,231 shares

    0.41% of the 13F portfolio, value $415,447,950.

    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 5,794,032 shares
    Change vs previous 13F +652,812 shares

    0.32% of the 13F portfolio, value $343,006,694.

    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 5,141,220 shares
    Change vs previous 13F not available

    0.29% of the 13F portfolio, value $273,615,728.

    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).