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Tower Research Capital LLC (TRC): KN position timeline

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

Tower Research Capital LLC (TRC) held 9,255 KN 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 9,255 shares
    Change vs previous 13F +3,049 shares

    0.01% of the 13F portfolio, value $383,897.

    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 6,206 shares
    Change vs previous 13F +1,461 shares

    <0.01% of the 13F portfolio, value $159,370.

    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 4,745 shares
    Change vs previous 13F -4,768 shares

    <0.01% of the 13F portfolio, value $101,685.

    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 9,513 shares
    Change vs previous 13F -2,120 shares

    0.01% of the 13F portfolio, value $221,748.

    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 11,633 shares
    Change vs previous 13F +9,239 shares

    0.01% of the 13F portfolio, value $204,974.

    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 2,394 shares
    Change vs previous 13F -462 shares

    <0.01% of the 13F portfolio, value $36,389.

    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 2,856 shares
    Change vs previous 13F -10,546 shares

    <0.01% of the 13F portfolio, value $56,920.

    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 13,402 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $241,638.

    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).