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Tower Research Capital LLC (TRC): GDYN position timeline

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

Tower Research Capital LLC (TRC) held 47,431 GDYN 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 47,431 shares
    Change vs previous 13F +40,827 shares

    0.01% of the 13F portfolio, value $269,408.

    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 6,604 shares
    Change vs previous 13F +2,360 shares

    <0.01% of the 13F portfolio, value $37,643.

    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 4,244 shares
    Change vs previous 13F -4,422 shares

    <0.01% of the 13F portfolio, value $38,323.

    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 8,666 shares
    Change vs previous 13F +2,453 shares

    <0.01% of the 13F portfolio, value $66,815.

    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 6,213 shares
    Change vs previous 13F +4,197 shares

    <0.01% of the 13F portfolio, value $71,761.

    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 2,016 shares
    Change vs previous 13F -9,659 shares

    <0.01% of the 13F portfolio, value $31,551.

    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 11,675 shares
    Change vs previous 13F +6,389 shares

    0.01% of the 13F portfolio, value $259,652.

    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 5,286 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $74,004.

    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).