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Tower Research Capital LLC (TRC): TDUP position timeline

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

Tower Research Capital LLC (TRC) held 30,357 TDUP 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 30,357 shares
    Change vs previous 13F +11,327 shares

    0.01% of the 13F portfolio, value $207,945.

    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 19,030 shares
    Change vs previous 13F +15,556 shares

    <0.01% of the 13F portfolio, value $62,418.

    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 3,474 shares
    Change vs previous 13F -2,868 shares

    <0.01% of the 13F portfolio, value $22,199.

    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 6,342 shares
    Change vs previous 13F -4,617 shares

    <0.01% of the 13F portfolio, value $59,932.

    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 10,959 shares
    Change vs previous 13F +5,744 shares

    <0.01% of the 13F portfolio, value $82,082.

    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 5,215 shares
    Change vs previous 13F -2,049 shares

    <0.01% of the 13F portfolio, value $12,568.

    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 7,264 shares
    Change vs previous 13F -3,402 shares

    <0.01% of the 13F portfolio, value $10,097.

    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 10,666 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $8,981.

    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).