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Tower Research Capital LLC (TRC): PRLB position timeline

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

Tower Research Capital LLC (TRC) held 684 PRLB 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 684 shares
    Change vs previous 13F -227 shares

    <0.01% of the 13F portfolio, value $55,753.

    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 911 shares
    Change vs previous 13F -2,229 shares

    <0.01% of the 13F portfolio, value $51,945.

    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 3,140 shares
    Change vs previous 13F +1,867 shares

    <0.01% of the 13F portfolio, value $158,853.

    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 1,273 shares
    Change vs previous 13F -1,533 shares

    <0.01% of the 13F portfolio, value $63,688.

    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 2,806 shares
    Change vs previous 13F +2,200 shares

    <0.01% of the 13F portfolio, value $112,352.

    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 606 shares
    Change vs previous 13F -3,523 shares

    <0.01% of the 13F portfolio, value $21,234.

    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 4,129 shares
    Change vs previous 13F -10,452 shares

    <0.01% of the 13F portfolio, value $161,402.

    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 14,581 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $428,244.

    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).