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Tower Research Capital LLC (TRC): SEPN position timeline

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

Tower Research Capital LLC (TRC) held 1,059 SEPN 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 1,059 shares
    Change vs previous 13F +342 shares

    <0.01% of the 13F portfolio, value $35,466.

    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 717 shares
    Change vs previous 13F -1,439 shares

    <0.01% of the 13F portfolio, value $17,230.

    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 2,156 shares
    Change vs previous 13F +1,197 shares

    <0.01% of the 13F portfolio, value $60,109.

    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 959 shares
    Change vs previous 13F -1,266 shares

    <0.01% of the 13F portfolio, value $18,039.

    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 2,225 shares
    Change vs previous 13F +437 shares

    <0.01% of the 13F portfolio, value $23,518.

    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 1,788 shares
    Change vs previous 13F +695 shares

    <0.01% of the 13F portfolio, value $10,353.

    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 1,093 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $25,030.

    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).