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Tower Research Capital LLC (TRC): HALO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Tower Research Capital LLC (TRC) on HALO, newest first. How the timeline and the estimate are built.

Tower Research Capital LLC (TRC) held 7,485 HALO shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,485 shares
    Change vs previous 13F +1,888 shares

    0.01% of the 13F portfolio, value $585,851.

    13F-HR 0001533421-26-000008 filed by Tower Research Capital LLC (TRC)
    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 5,597 shares
    Change vs previous 13F +2,504 shares

    0.01% of the 13F portfolio, value $361,734.

    13F-HR 0001533421-26-000006 filed by Tower Research Capital LLC (TRC)
    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 3,093 shares
    Change vs previous 13F -1,523 shares

    0.01% of the 13F portfolio, value $208,159.

    13F-HR 0001533421-26-000004 filed by Tower Research Capital LLC (TRC)
    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 4,616 shares
    Change vs previous 13F -32,652 shares

    0.01% of the 13F portfolio, value $338,537.

    13F-HR 0001533421-25-000019 filed by Tower Research Capital LLC (TRC)
    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 37,268 shares
    Change vs previous 13F +31,418 shares

    0.05% of the 13F portfolio, value $1,938,681.

    13F-HR 0001533421-25-000013 filed by Tower Research Capital LLC (TRC)
    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 5,850 shares
    Change vs previous 13F -14,276 shares

    0.01% of the 13F portfolio, value $373,289.

    13F-HR 0001533421-25-000007 filed by Tower Research Capital LLC (TRC)
    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 20,126 shares
    Change vs previous 13F +16,002 shares

    0.02% of the 13F portfolio, value $962,224.

    13F-HR 0001533421-25-000001 filed by Tower Research Capital LLC (TRC)
    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 4,124 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $236,058.

    13F-HR 0001533421-24-000021 filed by Tower Research Capital LLC (TRC)
    Filed (acceptance time not in the bulk data set), ingested

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