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Disclosery

Mason & Associates Inc: ASML position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Mason & Associates Inc on ASML, newest first. How the timeline and the estimate are built.

Mason & Associates Inc held 1,447 ASML shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,447 shares
    Change vs previous 13F -18 shares

    0.47% of the 13F portfolio, value $2,878,720.

    13F-HR 0001917686-26-000003 filed by Mason & Associates Inc
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 1,465 shares
    Change vs previous 13F -31 shares

    0.36% of the 13F portfolio, value $1,837,051.

    13F-HR 0001917686-26-000002 filed by Mason & Associates Inc
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 1,496 shares
    Change vs previous 13F +9 shares

    0.3% of the 13F portfolio, value $1,600,511.

    13F-HR 0001917686-26-000001 filed by Mason & Associates Inc
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 1,487 shares
    Change vs previous 13F -540 shares

    0.29% of the 13F portfolio, value $1,439,550.

    13F-HR 0001917686-25-000007 filed by Mason & Associates Inc
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 2,027 shares
    Change vs previous 13F -122 shares

    0.38% of the 13F portfolio, value $1,624,418.

    13F-HR 0001917686-25-000005 filed by Mason & Associates Inc
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 2,149 shares
    Change vs previous 13F +754 shares

    0.35% of the 13F portfolio, value $1,423,992.

    13F-HR 0001917686-25-000002 filed by Mason & Associates Inc
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 1,395 shares
    Change vs previous 13F not available

    0.23% of the 13F portfolio, value $966,847.

    13F-HR 0001917686-25-000001 filed by Mason & Associates Inc
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).