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Tower Research Capital LLC (TRC): QRHC position timeline

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

Tower Research Capital LLC (TRC) held 4,108 QRHC 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 4,108 shares
    Change vs previous 13F -175 shares

    <0.01% of the 13F portfolio, value $5,176.

    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 4,283 shares
    Change vs previous 13F +2,122 shares

    <0.01% of the 13F portfolio, value $5,097.

    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 2,161 shares
    Change vs previous 13F -2,182 shares

    <0.01% of the 13F portfolio, value $4,019.

    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 4,343 shares
    Change vs previous 13F -3,699 shares

    <0.01% of the 13F portfolio, value $6,775.

    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 8,042 shares
    Change vs previous 13F +4,367 shares

    <0.01% of the 13F portfolio, value $16,245.

    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 3,675 shares
    Change vs previous 13F +1,550 shares

    <0.01% of the 13F portfolio, value $9,555.

    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 2,125 shares
    Change vs previous 13F +662 shares

    <0.01% of the 13F portfolio, value $13,812.

    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 1,463 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $11,674.

    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).