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Disclosery

GAMMA Investing LLC: MSFT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMMA Investing LLC on MSFT, newest first. How the timeline and the estimate are built.

GAMMA Investing LLC held 230,099 MSFT shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 230,099 shares
    Change vs previous 13F +31,086 shares

    3.99% of the 13F portfolio, value $118,017,548.

    13F-HR 0002010235-26-000007 filed by GAMMA Investing LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 199,013 shares
    Change vs previous 13F +19,352 shares

    2.76% of the 13F portfolio, value $74,235,975.

    13F-HR 0002010235-26-000005 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2026-03-31
    13F 179,661 shares
    Change vs previous 13F +3,173 shares

    3.11% of the 13F portfolio, value $66,505,276.

    13F-HR 0002010235-26-000003 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-12-31
    13F 176,488 shares
    Change vs previous 13F +10,262 shares

    4.29% of the 13F portfolio, value $85,353,340.

    13F-HR 0002010235-26-000001 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-09-30
    13F 166,226 shares
    Change vs previous 13F +10,642 shares

    4.75% of the 13F portfolio, value $86,096,985.

    13F-HR 0002010235-25-000009 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-06-30
    13F 155,584 shares
    Change vs previous 13F +31,193 shares

    4.89% of the 13F portfolio, value $77,389,257.

    13F-HR 0002010235-25-000007 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2025-03-31
    13F/A 124,391 shares
    Change vs previous 13F +8,781 shares

    3.5% of the 13F portfolio, value $46,695,303.

    13F-HR/A 0002010235-25-000006 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-12-31
    13F 115,610 shares
    Change vs previous 13F not available

    4.15% of the 13F portfolio, value $48,729,801.

    13F-HR 0002010235-25-000001 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).