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Quantum Portfolio Management LLC: CNP position timeline

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

Quantum Portfolio Management LLC held 13,422 CNP 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 13,422 shares
    Change vs previous 13F +944 shares

    0.21% of the 13F portfolio, value $591,105.

    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 12,478 shares
    Change vs previous 13F -12,209 shares

    0.23% of the 13F portfolio, value $538,550.

    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 24,687 shares
    Change vs previous 13F -9,790 shares

    0.42% of the 13F portfolio, value $946,500.

    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 34,477 shares
    Change vs previous 13F +12,590 shares

    0.4% of the 13F portfolio, value $1,337,708.

    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 21,887 shares
    Change vs previous 13F +9,017 shares

    0.38% of the 13F portfolio, value $804,128.

    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 12,870 shares
    Change vs previous 13F +4,514 shares

    0.24% of the 13F portfolio, value $466,280.

    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 8,356 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $265,136.

    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).