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Tower Research Capital LLC (TRC): HPK position timeline

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

Tower Research Capital LLC (TRC) held 3,934 HPK 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 3,934 shares
    Change vs previous 13F +1,599 shares

    <0.01% of the 13F portfolio, value $27,499.

    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 2,335 shares
    Change vs previous 13F -1,497 shares

    <0.01% of the 13F portfolio, value $16,112.

    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 3,832 shares
    Change vs previous 13F +2,083 shares

    <0.01% of the 13F portfolio, value $18,164.

    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 1,749 shares
    Change vs previous 13F -1,451 shares

    <0.01% of the 13F portfolio, value $12,365.

    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 3,200 shares
    Change vs previous 13F +637 shares

    <0.01% of the 13F portfolio, value $31,360.

    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 2,563 shares
    Change vs previous 13F +1,646 shares

    <0.01% of the 13F portfolio, value $32,448.

    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 917 shares
    Change vs previous 13F -2,046 shares

    <0.01% of the 13F portfolio, value $13,480.

    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 2,963 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $41,127.

    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).