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Tower Research Capital LLC (TRC): ATEN position timeline

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

Tower Research Capital LLC (TRC) held 2,708 ATEN 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 2,708 shares
    Change vs previous 13F -4,613 shares

    <0.01% of the 13F portfolio, value $101,171.

    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 7,321 shares
    Change vs previous 13F +433 shares

    <0.01% of the 13F portfolio, value $169,262.

    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 6,888 shares
    Change vs previous 13F +4,554 shares

    <0.01% of the 13F portfolio, value $121,849.

    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 2,334 shares
    Change vs previous 13F -3,564 shares

    <0.01% of the 13F portfolio, value $42,362.

    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 5,898 shares
    Change vs previous 13F +3,225 shares

    <0.01% of the 13F portfolio, value $114,126.

    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 2,673 shares
    Change vs previous 13F +1,863 shares

    <0.01% of the 13F portfolio, value $43,677.

    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 810 shares
    Change vs previous 13F -2,563 shares

    <0.01% of the 13F portfolio, value $14,904.

    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 3,373 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $48,706.

    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).