Skip to content
Disclosery

CITADEL ADVISORS LLC: AMBQ position timeline

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

CITADEL ADVISORS LLC held 122,425 AMBQ 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 122,425 shares
    Change vs previous 13F +122,425 shares

    0.01% of the 13F portfolio, value $10,810,127.

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

  2. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -60,000 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-09-30
    13F 60,000 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,795,200.

    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).