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Tower Research Capital LLC (TRC): MSFT position timeline

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

Tower Research Capital LLC (TRC) held 148,293 MSFT 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 148,293 shares
    Change vs previous 13F -104,690 shares

    1.35% of the 13F portfolio, value $55,316,255.

    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 252,983 shares
    Change vs previous 13F -86,047 shares

    2.43% of the 13F portfolio, value $93,646,717.

    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 339,030 shares
    Change vs previous 13F +150,107 shares

    3.97% of the 13F portfolio, value $163,961,689.

    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 188,923 shares
    Change vs previous 13F -90,468 shares

    2.7% of the 13F portfolio, value $97,852,668.

    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 279,391 shares
    Change vs previous 13F -68,582 shares

    3.75% of the 13F portfolio, value $138,971,877.

    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 347,973 shares
    Change vs previous 13F -219,421 shares

    4.03% of the 13F portfolio, value $135,298,862.

    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 567,394 shares
    Change vs previous 13F +334,922 shares

    4.75% of the 13F portfolio, value $239,156,571.

    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 232,472 shares
    Change vs previous 13F not available

    2.65% of the 13F portfolio, value $100,032,702.

    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).