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Tower Research Capital LLC (TRC): ELAN position timeline

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

Tower Research Capital LLC (TRC) held 38,301 ELAN 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 38,301 shares
    Change vs previous 13F +18,897 shares

    0.02% of the 13F portfolio, value $942,588.

    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 19,404 shares
    Change vs previous 13F -27,921 shares

    0.01% of the 13F portfolio, value $464,338.

    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 47,325 shares
    Change vs previous 13F +34,400 shares

    0.03% of the 13F portfolio, value $1,070,965.

    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 12,925 shares
    Change vs previous 13F +12,834 shares

    0.01% of the 13F portfolio, value $260,310.

    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 91 shares
    Change vs previous 13F -1,878 shares

    <0.01% of the 13F portfolio, value $1,299.

    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 1,969 shares
    Change vs previous 13F -1,957 shares

    <0.01% of the 13F portfolio, value $20,675.

    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 3,926 shares
    Change vs previous 13F -14,762 shares

    <0.01% of the 13F portfolio, value $47,544.

    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 18,688 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $274,527.

    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).