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Disclosery

October Effect Ltd: LUMN position timeline

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

October Effect Ltd held 276,259 LUMN shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 276,259 shares
    Change vs previous 13F +112,264 shares

    1.99% of the 13F portfolio, value $2,121,669.

    13F-HR 0002078353-26-000003 filed by October Effect Ltd
    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 163,995 shares
    Change vs previous 13F -25,950 shares

    1.31% of the 13F portfolio, value $1,139,765.

    13F-HR 0002078353-26-000002 filed by October Effect Ltd
    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 189,945 shares
    Change vs previous 13F not available

    1.63% of the 13F portfolio, value $1,475,873.

    13F-HR 0002078353-26-000001 filed by October Effect Ltd
    Filed (acceptance time not in the bulk data set), ingested

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