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Tower Research Capital LLC (TRC): ACHC position timeline

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

Tower Research Capital LLC (TRC) held 5,150 ACHC 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 5,150 shares
    Change vs previous 13F +4,052 shares

    <0.01% of the 13F portfolio, value $152,079.

    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 1,098 shares
    Change vs previous 13F -9,229 shares

    <0.01% of the 13F portfolio, value $25,682.

    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 10,327 shares
    Change vs previous 13F +4,631 shares

    <0.01% of the 13F portfolio, value $146,540.

    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 5,696 shares
    Change vs previous 13F -25,718 shares

    <0.01% of the 13F portfolio, value $141,033.

    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 31,414 shares
    Change vs previous 13F +27,146 shares

    0.02% of the 13F portfolio, value $712,784.

    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 4,268 shares
    Change vs previous 13F -27,674 shares

    <0.01% of the 13F portfolio, value $129,406.

    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 31,942 shares
    Change vs previous 13F +8,560 shares

    0.03% of the 13F portfolio, value $1,266,500.

    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 23,382 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $1,482,652.

    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).