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Tower Research Capital LLC (TRC): FAST position timeline

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

Tower Research Capital LLC (TRC) held 19,155 FAST 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 19,155 shares
    Change vs previous 13F -71,001 shares

    0.02% of the 13F portfolio, value $920,015.

    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 90,156 shares
    Change vs previous 13F +1,897 shares

    0.11% of the 13F portfolio, value $4,183,238.

    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 88,259 shares
    Change vs previous 13F +66,065 shares

    0.09% of the 13F portfolio, value $3,541,834.

    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 22,194 shares
    Change vs previous 13F +832 shares

    0.03% of the 13F portfolio, value $1,088,394.

    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 21,362 shares
    Change vs previous 13F +6,210 shares

    0.02% of the 13F portfolio, value $897,204.

    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 15,152 shares
    Change vs previous 13F -30,995 shares

    0.03% of the 13F portfolio, value $1,175,038.

    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 46,147 shares
    Change vs previous 13F +27,616 shares

    0.07% of the 13F portfolio, value $3,318,431.

    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 18,531 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $1,323,484.

    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).