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Tower Research Capital LLC (TRC): AHRT position timeline

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

Tower Research Capital LLC (TRC) held 5,485 AHRT 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 5,485 shares
    Change vs previous 13F -1,531 shares

    <0.01% of the 13F portfolio, value $38,834.

    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 7,016 shares
    Change vs previous 13F +5,436 shares

    <0.01% of the 13F portfolio, value $38,588.

    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 1,580 shares
    Change vs previous 13F -3,001 shares

    <0.01% of the 13F portfolio, value $10,459.

    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 4,581 shares
    Change vs previous 13F -3,338 shares

    <0.01% of the 13F portfolio, value $32,113.

    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 7,919 shares
    Change vs previous 13F +5,015 shares

    <0.01% of the 13F portfolio, value $54,403.

    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 2,904 shares
    Change vs previous 13F -20,251 shares

    <0.01% of the 13F portfolio, value $21,809.

    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 23,155 shares
    Change vs previous 13F -4,082 shares

    <0.01% of the 13F portfolio, value $236,876.

    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 27,237 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $294,976.

    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).