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Tower Research Capital LLC (TRC): BKSY position timeline

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

Tower Research Capital LLC (TRC) held 2,647 BKSY 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 2,647 shares
    Change vs previous 13F +9 shares

    <0.01% of the 13F portfolio, value $73,905.

    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 2,638 shares
    Change vs previous 13F -961 shares

    <0.01% of the 13F portfolio, value $66,372.

    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 3,599 shares
    Change vs previous 13F +2,671 shares

    <0.01% of the 13F portfolio, value $67,481.

    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 928 shares
    Change vs previous 13F -12,504 shares

    <0.01% of the 13F portfolio, value $18,700.

    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 13,432 shares
    Change vs previous 13F +11,612 shares

    0.01% of the 13F portfolio, value $276,431.

    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 1,820 shares
    Change vs previous 13F +713 shares

    <0.01% of the 13F portfolio, value $14,068.

    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 1,107 shares
    Change vs previous 13F -958 shares

    <0.01% of the 13F portfolio, value $11,945.

    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 2,065 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $9,788.

    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).