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Tower Research Capital LLC (TRC): CBOE position timeline

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

Tower Research Capital LLC (TRC) held 2,829 CBOE 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 2,829 shares
    Change vs previous 13F +1,113 shares

    0.02% of the 13F portfolio, value $686,513.

    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 1,716 shares
    Change vs previous 13F -838 shares

    0.01% of the 13F portfolio, value $482,316.

    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 2,554 shares
    Change vs previous 13F +982 shares

    0.02% of the 13F portfolio, value $641,054.

    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 1,572 shares
    Change vs previous 13F +202 shares

    0.01% of the 13F portfolio, value $385,533.

    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 1,370 shares
    Change vs previous 13F -2,530 shares

    0.01% of the 13F portfolio, value $319,498.

    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 3,900 shares
    Change vs previous 13F -3,255 shares

    0.03% of the 13F portfolio, value $881,205.

    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 7,155 shares
    Change vs previous 13F +3,083 shares

    0.03% of the 13F portfolio, value $1,398,087.

    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 4,072 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $834,231.

    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).