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WOLVERINE TRADING, LLC: AMSC position timeline

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

WOLVERINE TRADING, LLC held 33,287 AMSC shares at 2025-09-30 per its 13F-HR filed 2025-11-14.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 33,287 shares
    Change vs previous 13F +33,287 shares

    0.04% of the 13F portfolio, value $2,025,181.

    13F-HR 0000927337-25-000026 filed by WOLVERINE TRADING, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-06-30
    13F 0 shares
    Change vs previous 13F -11,748 shares

    13F-HR 0000927337-25-000022 filed by WOLVERINE TRADING, 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 ended2025-03-31
    13F 11,748 shares
    Change vs previous 13F -6,126 shares

    0.01% of the 13F portfolio, value $220,627.

    13F-HR 0000927337-25-000016 filed by WOLVERINE TRADING, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 17,874 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $450,425.

    13F-HR 0000927337-25-000009 filed by WOLVERINE TRADING, LLC
    Filed (acceptance time not in the bulk data set), ingested

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