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Tower Research Capital LLC (TRC): INGN position timeline

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

Tower Research Capital LLC (TRC) held 2,025 INGN 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 2,025 shares
    Change vs previous 13F -1,553 shares

    <0.01% of the 13F portfolio, value $13,061.

    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 3,578 shares
    Change vs previous 13F +1,852 shares

    <0.01% of the 13F portfolio, value $22,112.

    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 1,726 shares
    Change vs previous 13F +258 shares

    <0.01% of the 13F portfolio, value $11,599.

    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 1,468 shares
    Change vs previous 13F -1,883 shares

    <0.01% of the 13F portfolio, value $11,993.

    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 3,351 shares
    Change vs previous 13F +1,520 shares

    <0.01% of the 13F portfolio, value $23,558.

    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 1,831 shares
    Change vs previous 13F +227 shares

    <0.01% of the 13F portfolio, value $13,055.

    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 1,604 shares
    Change vs previous 13F +535 shares

    <0.01% of the 13F portfolio, value $14,709.

    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 1,069 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $10,369.

    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).