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Tower Research Capital LLC (TRC): ARIS position timeline

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

Tower Research Capital LLC (TRC) held 18,599 ARIS 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 18,599 shares
    Change vs previous 13F +18,332 shares

    0.01% of the 13F portfolio, value $277,311.

    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 267 shares
    Change vs previous 13F -8,554 shares

    <0.01% of the 13F portfolio, value $4,958.

    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 8,821 shares
    Change vs previous 13F +4,607 shares

    <0.01% of the 13F portfolio, value $143,165.

    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 4,214 shares
    Change vs previous 13F +3,790 shares

    <0.01% of the 13F portfolio, value $41,297.

    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 424 shares
    Change vs previous 13F -5,276 shares

    <0.01% of the 13F portfolio, value $2,849.

    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 5,700 shares
    Change vs previous 13F +5,600 shares

    <0.01% of the 13F portfolio, value $26,448.

    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 100 shares
    Change vs previous 13F -2,100 shares

    <0.01% of the 13F portfolio, value $351.

    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 2,200 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $10,206.

    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).