Skip to content
Disclosery

Tower Research Capital LLC (TRC): AMSF position timeline

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

Tower Research Capital LLC (TRC) held 1,274 AMSF 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 1,274 shares
    Change vs previous 13F +257 shares

    <0.01% of the 13F portfolio, value $43,099.

    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 1,017 shares
    Change vs previous 13F -1,952 shares

    <0.01% of the 13F portfolio, value $33,897.

    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 2,969 shares
    Change vs previous 13F +1,159 shares

    <0.01% of the 13F portfolio, value $114,039.

    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 1,810 shares
    Change vs previous 13F -110 shares

    <0.01% of the 13F portfolio, value $79,350.

    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 1,920 shares
    Change vs previous 13F +898 shares

    <0.01% of the 13F portfolio, value $83,962.

    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 1,022 shares
    Change vs previous 13F +296 shares

    <0.01% of the 13F portfolio, value $53,706.

    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 726 shares
    Change vs previous 13F +83 shares

    <0.01% of the 13F portfolio, value $37,418.

    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 643 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $31,076.

    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).