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Tower Research Capital LLC (TRC): WKC position timeline

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

Tower Research Capital LLC (TRC) held 6,519 WKC 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 6,519 shares
    Change vs previous 13F -703 shares

    0.01% of the 13F portfolio, value $214,736.

    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 7,222 shares
    Change vs previous 13F +5,107 shares

    <0.01% of the 13F portfolio, value $166,612.

    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 2,115 shares
    Change vs previous 13F -1,302 shares

    <0.01% of the 13F portfolio, value $49,554.

    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 3,417 shares
    Change vs previous 13F -2,604 shares

    <0.01% of the 13F portfolio, value $88,671.

    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 6,021 shares
    Change vs previous 13F +2,534 shares

    <0.01% of the 13F portfolio, value $170,695.

    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 3,487 shares
    Change vs previous 13F +2,314 shares

    <0.01% of the 13F portfolio, value $98,891.

    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 1,173 shares
    Change vs previous 13F +307 shares

    <0.01% of the 13F portfolio, value $32,269.

    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 866 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $26,768.

    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).