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Tower Research Capital LLC (TRC): AEHR position timeline

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

Tower Research Capital LLC (TRC) held 3,421 AEHR 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 3,421 shares
    Change vs previous 13F -175 shares

    0.01% of the 13F portfolio, value $328,621.

    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 3,596 shares
    Change vs previous 13F +372 shares

    <0.01% of the 13F portfolio, value $133,340.

    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 3,224 shares
    Change vs previous 13F +1,639 shares

    <0.01% of the 13F portfolio, value $65,093.

    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 1,585 shares
    Change vs previous 13F -8,559 shares

    <0.01% of the 13F portfolio, value $47,724.

    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 10,144 shares
    Change vs previous 13F +6,232 shares

    <0.01% of the 13F portfolio, value $131,162.

    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 3,912 shares
    Change vs previous 13F -3,219 shares

    <0.01% of the 13F portfolio, value $28,518.

    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 7,131 shares
    Change vs previous 13F -4,426 shares

    <0.01% of the 13F portfolio, value $118,588.

    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 11,557 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $148,507.

    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).