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Tower Research Capital LLC (TRC): REFR position timeline

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

Tower Research Capital LLC (TRC) held 9,215 REFR 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 9,215 shares
    Change vs previous 13F +3,160 shares

    <0.01% of the 13F portfolio, value $4,792.

    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 6,055 shares
    Change vs previous 13F +3,986 shares

    <0.01% of the 13F portfolio, value $5,571.

    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 2,069 shares
    Change vs previous 13F +787 shares

    <0.01% of the 13F portfolio, value $2,710.

    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 1,282 shares
    Change vs previous 13F -786 shares

    <0.01% of the 13F portfolio, value $2,038.

    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 2,068 shares
    Change vs previous 13F -1,500 shares

    <0.01% of the 13F portfolio, value $3,392.

    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 3,568 shares
    Change vs previous 13F +173 shares

    <0.01% of the 13F portfolio, value $4,032.

    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 3,395 shares
    Change vs previous 13F +1,650 shares

    <0.01% of the 13F portfolio, value $5,805.

    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 1,745 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,822.

    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).