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Disclosery

GAMMA Investing LLC: MGEE position timeline

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

GAMMA Investing LLC held 7,034 MGEE 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 7,034 shares
    Change vs previous 13F +1,962 shares

    0.02% of the 13F portfolio, value $488,511.

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

  2. period ended2026-06-30
    13F 5,072 shares
    Change vs previous 13F +690 shares

    0.02% of the 13F portfolio, value $413,571.

    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 4,382 shares
    Change vs previous 13F +273 shares

    0.02% of the 13F portfolio, value $338,685.

    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 4,109 shares
    Change vs previous 13F +72 shares

    0.02% of the 13F portfolio, value $322,228.

    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 4,037 shares
    Change vs previous 13F -559 shares

    0.02% of the 13F portfolio, value $339,835.

    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 4,596 shares
    Change vs previous 13F -312 shares

    0.03% of the 13F portfolio, value $406,470.

    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 4,908 shares
    Change vs previous 13F +251 shares

    0.03% of the 13F portfolio, value $456,248.

    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 4,657 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $437,572.

    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).