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Tower Research Capital LLC (TRC): SERV position timeline

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

Tower Research Capital LLC (TRC) held 13,008 SERV 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 13,008 shares
    Change vs previous 13F +2,283 shares

    <0.01% of the 13F portfolio, value $85,593.

    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 10,725 shares
    Change vs previous 13F +8,896 shares

    <0.01% of the 13F portfolio, value $90,519.

    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 1,829 shares
    Change vs previous 13F +692 shares

    <0.01% of the 13F portfolio, value $18,985.

    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 1,137 shares
    Change vs previous 13F -26,275 shares

    <0.01% of the 13F portfolio, value $13,223.

    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 27,412 shares
    Change vs previous 13F +26,309 shares

    0.01% of the 13F portfolio, value $313,593.

    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 1,103 shares
    Change vs previous 13F -5,116 shares

    <0.01% of the 13F portfolio, value $6,342.

    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 6,219 shares
    Change vs previous 13F -2,936 shares

    <0.01% of the 13F portfolio, value $83,956.

    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 9,155 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $72,782.

    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).