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Tower Research Capital LLC (TRC): QTRX position timeline

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

Tower Research Capital LLC (TRC) held 3,108 QTRX 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 3,108 shares
    Change vs previous 13F -879 shares

    <0.01% of the 13F portfolio, value $13,427.

    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 3,987 shares
    Change vs previous 13F +2,367 shares

    <0.01% of the 13F portfolio, value $14,034.

    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 1,620 shares
    Change vs previous 13F -1,408 shares

    <0.01% of the 13F portfolio, value $10,303.

    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 3,028 shares
    Change vs previous 13F -2,245 shares

    <0.01% of the 13F portfolio, value $16,442.

    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 5,273 shares
    Change vs previous 13F +3,289 shares

    <0.01% of the 13F portfolio, value $35,065.

    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 1,984 shares
    Change vs previous 13F -3,718 shares

    <0.01% of the 13F portfolio, value $12,916.

    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 5,702 shares
    Change vs previous 13F +3,915 shares

    <0.01% of the 13F portfolio, value $60,612.

    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 1,787 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $23,160.

    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).