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Disclosery

Tower Research Capital LLC (TRC): JSPR position timeline

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

Tower Research Capital LLC (TRC) held 9,336 JSPR 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 9,336 shares
    Change vs previous 13F +3,031 shares

    <0.01% of the 13F portfolio, value $3,930.

    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 6,305 shares
    Change vs previous 13F +5,164 shares

    <0.01% of the 13F portfolio, value $5,524.

    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 1,141 shares
    Change vs previous 13F +1,140 shares

    <0.01% of the 13F portfolio, value $2,088.

    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 shares
    Change vs previous 13F -3,746 shares

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

    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 3,747 shares
    Change vs previous 13F +1,259 shares

    <0.01% of the 13F portfolio, value $20,796.

    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 2,488 shares
    Change vs previous 13F +933 shares

    <0.01% of the 13F portfolio, value $10,698.

    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 1,555 shares
    Change vs previous 13F +860 shares

    <0.01% of the 13F portfolio, value $33,246.

    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 695 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $13,073.

    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).