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Disclosery

Castellan Group: HALO position timeline

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

Castellan Group held 0 HALO shares at 2025-12-31 per its 13F-HR filed 2026-01-23.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -16,000 shares

    13F-HR 0001832521-26-000001 filed by Castellan Group
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F 16,000 shares
    Change vs previous 13F 0 shares

    0.17% of the 13F portfolio, value $1,173,440.

    13F-HR 0001832521-25-000008 filed by Castellan Group
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F/A 16,000 shares
    Change vs previous 13F -238,477 shares

    0.15% of the 13F portfolio, value $832,320.

    13F-HR/A 0001832521-25-000006 filed by Castellan Group
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 254,477 shares
    Change vs previous 13F +138,007 shares

    4.54% of the 13F portfolio, value $16,238,177.

    13F-HR 0001832521-25-000004 filed by Castellan Group
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 116,470 shares
    Change vs previous 13F +2,672 shares

    2.41% of the 13F portfolio, value $5,568,431.

    13F-HR 0001832521-25-000002 filed by Castellan Group
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 113,798 shares
    Change vs previous 13F not available

    2.75% of the 13F portfolio, value $6,513,798.

    13F-HR 0001832521-24-000010 filed by Castellan Group
    Filed (acceptance time not in the bulk data set), ingested

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