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Quantum Portfolio Management LLC: CWENA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Quantum Portfolio Management LLC on CWENA, newest first. How the timeline and the estimate are built.

Quantum Portfolio Management LLC held 0 CWENA shares at 2026-03-31 per its 13F-HR/A filed 2026-05-01.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F/A 0 shares
    Change vs previous 13F -33,614 shares

    13F-HR/A 0001172661-26-001580 filed by Quantum Portfolio Management 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.

  2. period ended2025-12-31
    13F 33,614 shares
    Change vs previous 13F -22,760 shares

    0.47% of the 13F portfolio, value $1,056,152.

    13F-HR 0001172661-26-000672 filed by Quantum Portfolio Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 56,374 shares
    Change vs previous 13F +21,691 shares

    0.45% of the 13F portfolio, value $1,518,152.

    13F-HR 0001172661-25-004476 filed by Quantum Portfolio Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 34,683 shares
    Change vs previous 13F not available

    0.5% of the 13F portfolio, value $1,049,508.

    13F-HR 0001172661-25-003208 filed by Quantum Portfolio Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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