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GAMMA Investing LLC: MTG position timeline

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

GAMMA Investing LLC held 8,727 MTG 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 8,727 shares
    Change vs previous 13F +734 shares

    0.01% of the 13F portfolio, value $225,506.

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

  2. period ended2026-06-30
    13F 7,993 shares
    Change vs previous 13F +701 shares

    0.01% of the 13F portfolio, value $225,403.

    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 7,292 shares
    Change vs previous 13F +99 shares

    0.01% of the 13F portfolio, value $191,415.

    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 7,193 shares
    Change vs previous 13F +635 shares

    0.01% of the 13F portfolio, value $210,179.

    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 6,558 shares
    Change vs previous 13F +665 shares

    0.01% of the 13F portfolio, value $186,050.

    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 5,893 shares
    Change vs previous 13F -175 shares

    0.01% of the 13F portfolio, value $164,061.

    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 6,068 shares
    Change vs previous 13F +1,705 shares

    0.01% of the 13F portfolio, value $150,365.

    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 4,363 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $103,447.

    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).