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Tower Research Capital LLC (TRC): AIN position timeline

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

Tower Research Capital LLC (TRC) held 1,158 AIN 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 1,158 shares
    Change vs previous 13F -1,538 shares

    <0.01% of the 13F portfolio, value $86,271.

    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 2,696 shares
    Change vs previous 13F +179 shares

    <0.01% of the 13F portfolio, value $140,758.

    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 2,517 shares
    Change vs previous 13F -2,946 shares

    <0.01% of the 13F portfolio, value $127,612.

    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 5,463 shares
    Change vs previous 13F +1,668 shares

    0.01% of the 13F portfolio, value $291,178.

    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 3,795 shares
    Change vs previous 13F +2,986 shares

    0.01% of the 13F portfolio, value $266,143.

    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 809 shares
    Change vs previous 13F -1,563 shares

    <0.01% of the 13F portfolio, value $55,853.

    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 2,372 shares
    Change vs previous 13F +67 shares

    <0.01% of the 13F portfolio, value $189,689.

    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 2,305 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $204,799.

    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).