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Tower Research Capital LLC (TRC): PUBM position timeline

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

Tower Research Capital LLC (TRC) held 1,393 PUBM 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 1,393 shares
    Change vs previous 13F +82 shares

    <0.01% of the 13F portfolio, value $18,276.

    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 1,311 shares
    Change vs previous 13F +157 shares

    <0.01% of the 13F portfolio, value $10,724.

    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 1,154 shares
    Change vs previous 13F -2,866 shares

    <0.01% of the 13F portfolio, value $10,236.

    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 4,020 shares
    Change vs previous 13F -858 shares

    <0.01% of the 13F portfolio, value $33,286.

    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 4,878 shares
    Change vs previous 13F +3,541 shares

    <0.01% of the 13F portfolio, value $60,682.

    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 1,337 shares
    Change vs previous 13F -3,883 shares

    <0.01% of the 13F portfolio, value $12,220.

    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 5,220 shares
    Change vs previous 13F +2,240 shares

    <0.01% of the 13F portfolio, value $76,682.

    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 2,980 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $44,313.

    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).