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Tower Research Capital LLC (TRC): UNH position timeline

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

Tower Research Capital LLC (TRC) held 10,705 UNH 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 10,705 shares
    Change vs previous 13F -16,603 shares

    0.11% of the 13F portfolio, value $4,449,319.

    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 27,308 shares
    Change vs previous 13F -19,278 shares

    0.19% of the 13F portfolio, value $7,389,271.

    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 46,586 shares
    Change vs previous 13F +24,593 shares

    0.37% of the 13F portfolio, value $15,378,504.

    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 21,993 shares
    Change vs previous 13F -29,508 shares

    0.21% of the 13F portfolio, value $7,594,183.

    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 51,501 shares
    Change vs previous 13F +10,291 shares

    0.43% of the 13F portfolio, value $16,066,767.

    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 41,210 shares
    Change vs previous 13F -13,639 shares

    0.6% of the 13F portfolio, value $20,075,863.

    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 54,849 shares
    Change vs previous 13F +3,365 shares

    0.55% of the 13F portfolio, value $27,745,915.

    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 51,484 shares
    Change vs previous 13F not available

    0.8% of the 13F portfolio, value $30,101,665.

    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).