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Tower Research Capital LLC (TRC): CTKB position timeline

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

Tower Research Capital LLC (TRC) held 15,594 CTKB 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 15,594 shares
    Change vs previous 13F +5,354 shares

    <0.01% of the 13F portfolio, value $69,081.

    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 10,240 shares
    Change vs previous 13F +7,002 shares

    <0.01% of the 13F portfolio, value $44,749.

    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 3,238 shares
    Change vs previous 13F -4,637 shares

    <0.01% of the 13F portfolio, value $16,352.

    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 7,875 shares
    Change vs previous 13F -11,885 shares

    <0.01% of the 13F portfolio, value $27,326.

    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 19,760 shares
    Change vs previous 13F +15,250 shares

    <0.01% of the 13F portfolio, value $67,184.

    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 4,510 shares
    Change vs previous 13F +1,421 shares

    <0.01% of the 13F portfolio, value $18,085.

    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 3,089 shares
    Change vs previous 13F +687 shares

    <0.01% of the 13F portfolio, value $20,048.

    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 2,402 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $13,307.

    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).