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Tower Research Capital LLC (TRC): IAK position timeline

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

Tower Research Capital LLC (TRC) held 9,038 IAK 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 9,038 shares
    Change vs previous 13F +6,263 shares

    0.03% of the 13F portfolio, value $1,270,381.

    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 2,775 shares
    Change vs previous 13F -227 shares

    0.01% of the 13F portfolio, value $356,005.

    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 3,002 shares
    Change vs previous 13F +2,336 shares

    0.01% of the 13F portfolio, value $408,722.

    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 666 shares
    Change vs previous 13F -8,988 shares

    <0.01% of the 13F portfolio, value $89,265.

    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 9,654 shares
    Change vs previous 13F +3,363 shares

    0.04% of the 13F portfolio, value $1,298,077.

    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 6,291 shares
    Change vs previous 13F +378 shares

    0.03% of the 13F portfolio, value $866,963.

    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 5,913 shares
    Change vs previous 13F +5,221 shares

    0.01% of the 13F portfolio, value $747,817.

    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 692 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $89,303.

    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).