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Tower Research Capital LLC (TRC): GRCE position timeline

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

Tower Research Capital LLC (TRC) held 1,652 GRCE 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 1,652 shares
    Change vs previous 13F +1,237 shares

    <0.01% of the 13F portfolio, value $3,750.

    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 415 shares
    Change vs previous 13F -1,530 shares

    <0.01% of the 13F portfolio, value $1,921.

    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 1,945 shares
    Change vs previous 13F +335 shares

    <0.01% of the 13F portfolio, value $6,730.

    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 1,610 shares
    Change vs previous 13F +259 shares

    <0.01% of the 13F portfolio, value $4,793.

    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 1,351 shares
    Change vs previous 13F -2,078 shares

    <0.01% of the 13F portfolio, value $4,012.

    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 3,429 shares
    Change vs previous 13F +1,932 shares

    <0.01% of the 13F portfolio, value $7,818.

    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 1,497 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $5,599.

    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).