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Tower Research Capital LLC (TRC): VICR position timeline

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

Tower Research Capital LLC (TRC) held 3,337 VICR 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 3,337 shares
    Change vs previous 13F -177 shares

    0.03% of the 13F portfolio, value $1,267,326.

    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 3,514 shares
    Change vs previous 13F +2,651 shares

    0.01% of the 13F portfolio, value $565,754.

    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 863 shares
    Change vs previous 13F -187 shares

    <0.01% of the 13F portfolio, value $94,585.

    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 1,050 shares
    Change vs previous 13F -2,732 shares

    <0.01% of the 13F portfolio, value $52,206.

    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 3,782 shares
    Change vs previous 13F +3,436 shares

    <0.01% of the 13F portfolio, value $171,551.

    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 346 shares
    Change vs previous 13F -1 shares

    <0.01% of the 13F portfolio, value $16,185.

    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 347 shares
    Change vs previous 13F -5,766 shares

    <0.01% of the 13F portfolio, value $16,767.

    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 6,113 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $257,357.

    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).