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GAMMA Investing LLC: RMD position timeline

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

GAMMA Investing LLC held 4,691 RMD 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 4,691 shares
    Change vs previous 13F +1,045 shares

    0.04% of the 13F portfolio, value $1,037,180.

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

  2. period ended2026-06-30
    13F 3,646 shares
    Change vs previous 13F -744 shares

    0.03% of the 13F portfolio, value $710,532.

    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 4,390 shares
    Change vs previous 13F +99 shares

    0.05% of the 13F portfolio, value $985,467.

    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 4,291 shares
    Change vs previous 13F -107 shares

    0.05% of the 13F portfolio, value $1,033,573.

    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 4,398 shares
    Change vs previous 13F +555 shares

    0.07% of the 13F portfolio, value $1,203,865.

    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 3,843 shares
    Change vs previous 13F +566 shares

    0.06% of the 13F portfolio, value $991,494.

    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 3,277 shares
    Change vs previous 13F +231 shares

    0.06% of the 13F portfolio, value $733,556.

    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 3,046 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $696,590.

    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).