Skip to content
Disclosery

Quantum Portfolio Management LLC: MGK position timeline

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

Quantum Portfolio Management LLC held 0 MGK shares at 2025-03-31 per its 13F-HR filed 2025-05-14.

the latest 13F is the newest step

  1. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -2,981 shares

    13F-HR 0001172661-25-001852 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 ended2024-12-31
    13F 2,981 shares
    Change vs previous 13F -2,546 shares

    0.55% of the 13F portfolio, value $1,023,705.

    13F-HR 0001172661-25-000338 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 ended2024-09-30
    13F 5,527 shares
    Change vs previous 13F not available

    0.96% of the 13F portfolio, value $1,779,418.

    13F-HR 0001172661-24-004357 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).