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Disclosery

Tower Research Capital LLC (TRC): STM position timeline

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

Tower Research Capital LLC (TRC) held 303 STM 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 303 shares
    Change vs previous 13F -13,296 shares

    <0.01% of the 13F portfolio, value $22,692.

    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 13,599 shares
    Change vs previous 13F -22,352 shares

    0.01% of the 13F portfolio, value $469,845.

    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 35,951 shares
    Change vs previous 13F -309,260 shares

    0.02% of the 13F portfolio, value $932,569.

    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 345,211 shares
    Change vs previous 13F +306,504 shares

    0.27% of the 13F portfolio, value $9,755,662.

    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 38,707 shares
    Change vs previous 13F -17,117 shares

    0.03% of the 13F portfolio, value $1,177,079.

    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 55,824 shares
    Change vs previous 13F +40,684 shares

    0.04% of the 13F portfolio, value $1,225,895.

    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 15,140 shares
    Change vs previous 13F +14,177 shares

    0.01% of the 13F portfolio, value $378,046.

    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 963 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $28,630.

    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).