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Smartleaf Asset Management LLC: LUMN position timeline

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

Smartleaf Asset Management LLC held 12,958 LUMN shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 12,958 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $103,146.

    13F-HR 0002010393-26-000004 filed by Smartleaf Asset 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 12,958 shares
    Change vs previous 13F -11,003 shares

    <0.01% of the 13F portfolio, value $82,802.

    13F-HR 0002010393-26-000003 filed by Smartleaf Asset 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 23,961 shares
    Change vs previous 13F +1,859 shares

    0.01% of the 13F portfolio, value $187,375.

    13F-HR 0002010393-26-000001 filed by Smartleaf Asset 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 22,102 shares
    Change vs previous 13F +7,771 shares

    0.01% of the 13F portfolio, value $130,180.

    13F-HR 0002010393-25-000007 filed by Smartleaf Asset 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 14,331 shares
    Change vs previous 13F +3,484 shares

    0.01% of the 13F portfolio, value $64,632.

    13F-HR 0002010393-25-000005 filed by Smartleaf Asset 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 10,847 shares
    Change vs previous 13F +4,102 shares

    <0.01% of the 13F portfolio, value $42,737.

    13F-HR 0002010393-25-000004 filed by Smartleaf Asset 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 6,745 shares
    Change vs previous 13F +4,277 shares

    <0.01% of the 13F portfolio, value $36,423.

    13F-HR 0002010393-25-000001 filed by Smartleaf Asset 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 2,468 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $17,967.

    13F-HR 0002010393-24-000007 filed by Smartleaf Asset Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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