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Tower Research Capital LLC (TRC): CCOI position timeline

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

Tower Research Capital LLC (TRC) held 2,094 CCOI 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 2,094 shares
    Change vs previous 13F -2,583 shares

    <0.01% of the 13F portfolio, value $29,065.

    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 4,677 shares
    Change vs previous 13F +4,090 shares

    <0.01% of the 13F portfolio, value $88,115.

    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 587 shares
    Change vs previous 13F -1,265 shares

    <0.01% of the 13F portfolio, value $12,656.

    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 1,852 shares
    Change vs previous 13F -5,958 shares

    <0.01% of the 13F portfolio, value $71,024.

    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 7,810 shares
    Change vs previous 13F +7,628 shares

    0.01% of the 13F portfolio, value $376,520.

    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 182 shares
    Change vs previous 13F -4,184 shares

    <0.01% of the 13F portfolio, value $11,159.

    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 4,366 shares
    Change vs previous 13F -1,107 shares

    0.01% of the 13F portfolio, value $336,488.

    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 5,473 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $415,510.

    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).