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Tower Research Capital LLC (TRC): DUG position timeline

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

Tower Research Capital LLC (TRC) held 23,592 DUG 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 23,592 shares
    Change vs previous 13F +21,137 shares

    0.01% of the 13F portfolio, value $503,689.

    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 2,455 shares
    Change vs previous 13F -60 shares

    <0.01% of the 13F portfolio, value $41,293.

    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 2,515 shares
    Change vs previous 13F -24,927 shares

    <0.01% of the 13F portfolio, value $81,763.

    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 27,442 shares
    Change vs previous 13F -1,844 shares

    0.03% of the 13F portfolio, value $914,916.

    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 29,286 shares
    Change vs previous 13F +28,919 shares

    0.03% of the 13F portfolio, value $1,096,761.

    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 367 shares
    Change vs previous 13F -3,315 shares

    <0.01% of the 13F portfolio, value $12,430.

    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 3,682 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $151,661.

    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).