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Disclosery

GAMMA Investing LLC: MUB position timeline

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

GAMMA Investing LLC held 221,161 MUB 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 221,161 shares
    Change vs previous 13F -29,593 shares

    0.76% of the 13F portfolio, value $22,359,377.

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

  2. period ended2026-06-30
    13F 250,754 shares
    Change vs previous 13F +37,161 shares

    1% of the 13F portfolio, value $26,986,145.

    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 213,593 shares
    Change vs previous 13F +34,960 shares

    1.06% of the 13F portfolio, value $22,672,897.

    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 178,633 shares
    Change vs previous 13F +39,803 shares

    0.96% of the 13F portfolio, value $19,133,381.

    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 138,830 shares
    Change vs previous 13F +27,355 shares

    0.82% of the 13F portfolio, value $14,784,007.

    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 111,475 shares
    Change vs previous 13F -16,033 shares

    0.74% of the 13F portfolio, value $11,646,908.

    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 127,508 shares
    Change vs previous 13F +13,101 shares

    1.01% of the 13F portfolio, value $13,444,444.

    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 114,407 shares
    Change vs previous 13F not available

    1.04% of the 13F portfolio, value $12,190,066.

    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).