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Tower Research Capital LLC (TRC): BRKR position timeline

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

Tower Research Capital LLC (TRC) held 8,719 BRKR 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 8,719 shares
    Change vs previous 13F +4,721 shares

    0.01% of the 13F portfolio, value $524,709.

    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 3,998 shares
    Change vs previous 13F -10,338 shares

    <0.01% of the 13F portfolio, value $144,408.

    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 14,336 shares
    Change vs previous 13F +11,430 shares

    0.02% of the 13F portfolio, value $675,369.

    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 2,906 shares
    Change vs previous 13F -1,266 shares

    <0.01% of the 13F portfolio, value $94,416.

    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 4,172 shares
    Change vs previous 13F +1,497 shares

    <0.01% of the 13F portfolio, value $171,886.

    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 2,675 shares
    Change vs previous 13F -4,582 shares

    <0.01% of the 13F portfolio, value $111,655.

    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 7,257 shares
    Change vs previous 13F +2,687 shares

    0.01% of the 13F portfolio, value $425,406.

    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 4,570 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $315,604.

    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).