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Tower Research Capital LLC (TRC): MCK position timeline

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

Tower Research Capital LLC (TRC) held 5,651 MCK 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 5,651 shares
    Change vs previous 13F +3,586 shares

    0.1% of the 13F portfolio, value $4,269,896.

    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 2,065 shares
    Change vs previous 13F -173 shares

    0.05% of the 13F portfolio, value $1,786,969.

    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 2,238 shares
    Change vs previous 13F -818 shares

    0.04% of the 13F portfolio, value $1,835,809.

    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 3,056 shares
    Change vs previous 13F +1,247 shares

    0.07% of the 13F portfolio, value $2,360,882.

    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 1,809 shares
    Change vs previous 13F -3,702 shares

    0.04% of the 13F portfolio, value $1,325,599.

    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 5,511 shares
    Change vs previous 13F -1,228 shares

    0.11% of the 13F portfolio, value $3,690,110.

    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 6,739 shares
    Change vs previous 13F +3,858 shares

    0.08% of the 13F portfolio, value $3,840,623.

    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 2,881 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $1,424,424.

    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).