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GAMMA Investing LLC: ASML position timeline

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

GAMMA Investing LLC held 3,881 ASML 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 3,881 shares
    Change vs previous 13F +382 shares

    0.24% of the 13F portfolio, value $7,031,091.

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

  2. period ended2026-06-30
    13F 3,499 shares
    Change vs previous 13F +179 shares

    0.26% of the 13F portfolio, value $6,961,051.

    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 3,320 shares
    Change vs previous 13F +239 shares

    0.2% of the 13F portfolio, value $4,385,156.

    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 3,081 shares
    Change vs previous 13F +353 shares

    0.17% of the 13F portfolio, value $3,296,239.

    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 2,728 shares
    Change vs previous 13F +100 shares

    0.15% of the 13F portfolio, value $2,640,950.

    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 2,628 shares
    Change vs previous 13F +514 shares

    0.13% of the 13F portfolio, value $2,106,053.

    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 2,114 shares
    Change vs previous 13F +119 shares

    0.11% of the 13F portfolio, value $1,400,800.

    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 1,995 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $1,382,695.

    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).