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Tower Research Capital LLC (TRC): NPKI position timeline

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

Tower Research Capital LLC (TRC) held 11,478 NPKI 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 11,478 shares
    Change vs previous 13F +4,490 shares

    <0.01% of the 13F portfolio, value $182,615.

    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 6,988 shares
    Change vs previous 13F +3,248 shares

    <0.01% of the 13F portfolio, value $101,256.

    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 3,740 shares
    Change vs previous 13F -577 shares

    <0.01% of the 13F portfolio, value $44,581.

    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 4,317 shares
    Change vs previous 13F -7,201 shares

    <0.01% of the 13F portfolio, value $48,825.

    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 11,518 shares
    Change vs previous 13F +7,680 shares

    <0.01% of the 13F portfolio, value $98,018.

    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 3,838 shares
    Change vs previous 13F -6,245 shares

    <0.01% of the 13F portfolio, value $22,299.

    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 10,083 shares
    Change vs previous 13F -24,131 shares

    <0.01% of the 13F portfolio, value $77,337.

    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 34,214 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $237,103.

    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).