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Tower Research Capital LLC (TRC): UPGD position timeline

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

Tower Research Capital LLC (TRC) held 6,227 UPGD 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 6,227 shares
    Change vs previous 13F -3,146 shares

    0.01% of the 13F portfolio, value $510,199.

    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 9,373 shares
    Change vs previous 13F -17,205 shares

    0.02% of the 13F portfolio, value $682,970.

    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 26,578 shares
    Change vs previous 13F +12,267 shares

    0.05% of the 13F portfolio, value $1,966,472.

    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 14,311 shares
    Change vs previous 13F -1,536 shares

    0.03% of the 13F portfolio, value $1,071,699.

    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 15,847 shares
    Change vs previous 13F -4,809 shares

    0.03% of the 13F portfolio, value $1,124,557.

    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 20,656 shares
    Change vs previous 13F +2,814 shares

    0.04% of the 13F portfolio, value $1,446,096.

    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 17,842 shares
    Change vs previous 13F -692 shares

    0.02% of the 13F portfolio, value $1,233,293.

    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 18,534 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $1,331,816.

    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).