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Tower Research Capital LLC (TRC): KROS position timeline

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

Tower Research Capital LLC (TRC) held 1,966 KROS 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 1,966 shares
    Change vs previous 13F -732 shares

    <0.01% of the 13F portfolio, value $21,036.

    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 2,698 shares
    Change vs previous 13F +860 shares

    <0.01% of the 13F portfolio, value $29,786.

    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 1,838 shares
    Change vs previous 13F -285 shares

    <0.01% of the 13F portfolio, value $37,422.

    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 2,123 shares
    Change vs previous 13F -1,030 shares

    <0.01% of the 13F portfolio, value $33,586.

    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 3,153 shares
    Change vs previous 13F +1,888 shares

    <0.01% of the 13F portfolio, value $42,093.

    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 1,265 shares
    Change vs previous 13F -21,719 shares

    <0.01% of the 13F portfolio, value $12,890.

    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 22,984 shares
    Change vs previous 13F +21,145 shares

    0.01% of the 13F portfolio, value $363,837.

    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 1,839 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $106,790.

    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).