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Tower Research Capital LLC (TRC): DYN position timeline

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

Tower Research Capital LLC (TRC) held 5,187 DYN 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 5,187 shares
    Change vs previous 13F -6,441 shares

    <0.01% of the 13F portfolio, value $115,203.

    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 11,628 shares
    Change vs previous 13F +10,898 shares

    0.01% of the 13F portfolio, value $210,816.

    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 730 shares
    Change vs previous 13F -7,381 shares

    <0.01% of the 13F portfolio, value $14,279.

    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 8,111 shares
    Change vs previous 13F -2,384 shares

    <0.01% of the 13F portfolio, value $102,604.

    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 10,495 shares
    Change vs previous 13F +7,697 shares

    <0.01% of the 13F portfolio, value $99,912.

    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 2,798 shares
    Change vs previous 13F -13,220 shares

    <0.01% of the 13F portfolio, value $29,267.

    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 16,018 shares
    Change vs previous 13F +14,396 shares

    0.01% of the 13F portfolio, value $377,384.

    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 1,622 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $58,262.

    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).