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Tower Research Capital LLC (TRC): ARDX position timeline

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

Tower Research Capital LLC (TRC) held 18,057 ARDX 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 18,057 shares
    Change vs previous 13F -414 shares

    <0.01% of the 13F portfolio, value $92,091.

    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 18,471 shares
    Change vs previous 13F +11,794 shares

    <0.01% of the 13F portfolio, value $110,641.

    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 6,677 shares
    Change vs previous 13F -3,004 shares

    <0.01% of the 13F portfolio, value $38,926.

    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 9,681 shares
    Change vs previous 13F -15,308 shares

    <0.01% of the 13F portfolio, value $53,343.

    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 24,989 shares
    Change vs previous 13F +13,736 shares

    <0.01% of the 13F portfolio, value $97,957.

    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 11,253 shares
    Change vs previous 13F -39,064 shares

    <0.01% of the 13F portfolio, value $55,252.

    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 50,317 shares
    Change vs previous 13F +46,909 shares

    0.01% of the 13F portfolio, value $255,108.

    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 3,408 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $23,481.

    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).