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Tower Research Capital LLC (TRC): CRBU position timeline

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

Tower Research Capital LLC (TRC) held 8,852 CRBU 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 8,852 shares
    Change vs previous 13F +2,830 shares

    <0.01% of the 13F portfolio, value $15,580.

    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 6,022 shares
    Change vs previous 13F -14,329 shares

    <0.01% of the 13F portfolio, value $11,442.

    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 20,351 shares
    Change vs previous 13F +1,132 shares

    <0.01% of the 13F portfolio, value $32,358.

    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 19,219 shares
    Change vs previous 13F -54,834 shares

    <0.01% of the 13F portfolio, value $44,780.

    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 74,053 shares
    Change vs previous 13F +63,129 shares

    <0.01% of the 13F portfolio, value $93,307.

    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 10,924 shares
    Change vs previous 13F +3,572 shares

    <0.01% of the 13F portfolio, value $9,975.

    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 7,352 shares
    Change vs previous 13F +2,038 shares

    <0.01% of the 13F portfolio, value $11,690.

    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 5,314 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $10,415.

    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).