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Quantum Portfolio Management LLC: IVW position timeline

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

Quantum Portfolio Management LLC held 29,223 IVW shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 29,223 shares
    Change vs previous 13F -288 shares

    1.44% of the 13F portfolio, value $4,019,039.

    13F-HR 0001420506-26-001701 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).

  2. period ended2026-03-31
    13F/A 29,511 shares
    Change vs previous 13F -222 shares

    1.45% of the 13F portfolio, value $3,337,989.

    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).

  3. period ended2025-12-31
    13F 29,733 shares
    Change vs previous 13F -29,915 shares

    1.62% of the 13F portfolio, value $3,664,890.

    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).

  4. period ended2025-09-30
    13F 59,648 shares
    Change vs previous 13F +29,622 shares

    2.14% of the 13F portfolio, value $7,200,707.

    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).

  5. period ended2025-06-30
    13F 30,026 shares
    Change vs previous 13F +44 shares

    1.58% of the 13F portfolio, value $3,305,863.

    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).

  6. period ended2025-03-31
    13F 29,982 shares
    Change vs previous 13F -4,871 shares

    1.41% of the 13F portfolio, value $2,783,229.

    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).

  7. period ended2024-12-31
    13F 34,853 shares
    Change vs previous 13F -40 shares

    1.9% of the 13F portfolio, value $3,538,625.

    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).

  8. period ended2024-09-30
    13F 34,893 shares
    Change vs previous 13F not available

    1.81% of the 13F portfolio, value $3,341,005.

    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).