Skip to content
Disclosery

Tower Research Capital LLC (TRC): ZD position timeline

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

Tower Research Capital LLC (TRC) held 4,107 ZD 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 4,107 shares
    Change vs previous 13F +937 shares

    0.01% of the 13F portfolio, value $215,084.

    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 3,170 shares
    Change vs previous 13F -1,384 shares

    <0.01% of the 13F portfolio, value $133,014.

    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 4,554 shares
    Change vs previous 13F +3,214 shares

    <0.01% of the 13F portfolio, value $160,073.

    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 1,340 shares
    Change vs previous 13F -3,228 shares

    <0.01% of the 13F portfolio, value $51,054.

    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 4,568 shares
    Change vs previous 13F +3,885 shares

    <0.01% of the 13F portfolio, value $138,274.

    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 683 shares
    Change vs previous 13F -2,922 shares

    <0.01% of the 13F portfolio, value $25,667.

    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 3,605 shares
    Change vs previous 13F +1,952 shares

    <0.01% of the 13F portfolio, value $195,895.

    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 1,653 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $80,435.

    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).