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Man Group plc: LUMN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Man Group plc on LUMN, newest first. How the timeline and the estimate are built.

Man Group plc held 790,988 LUMN 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 790,988 shares
    Change vs previous 13F +676,042 shares

    0.01% of the 13F portfolio, value $6,074,788.

    13F-HR 0001637460-26-000003 filed by Man Group plc
    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 114,946 shares
    Change vs previous 13F -443,137 shares

    <0.01% of the 13F portfolio, value $798,875.

    13F-HR 0001637460-26-000002 filed by Man Group plc
    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 558,083 shares
    Change vs previous 13F -2,810,714 shares

    0.01% of the 13F portfolio, value $4,336,305.

    13F-HR 0001637460-26-000001 filed by Man Group plc
    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 3,368,797 shares
    Change vs previous 13F -8,118,038 shares

    0.04% of the 13F portfolio, value $20,617,038.

    13F-HR 0001637460-25-000003 filed by Man Group plc
    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 11,486,835 shares
    Change vs previous 13F +364,436 shares

    0.11% of the 13F portfolio, value $50,312,337.

    13F-HR 0001085146-25-005287 filed by Man Group plc
    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 11,122,399 shares
    Change vs previous 13F +9,376,954 shares

    0.13% of the 13F portfolio, value $43,599,804.

    13F-HR 0001085146-25-003321 filed by Man Group plc
    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 1,745,445 shares
    Change vs previous 13F +381,791 shares

    0.03% of the 13F portfolio, value $9,268,313.

    13F-HR 0001085146-25-001694 filed by Man Group plc
    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 1,363,654 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $9,681,944.

    13F-HR 0001085146-24-005932 filed by Man Group plc
    Filed (acceptance time not in the bulk data set), ingested

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