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Disclosery

Rossby Financial, LCC: ASML position timeline

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

Rossby Financial, LCC held 142 ASML shares at 2026-06-30 per its 13F-HR filed 2026-08-04.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 142 shares
    Change vs previous 13F -5 shares

    0.05% of the 13F portfolio, value $282,500.

    13F-HR 0002056510-26-000003 filed by Rossby Financial, LCC
    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 147 shares
    Change vs previous 13F +24 shares

    0.04% of the 13F portfolio, value $199,885.

    13F-HR 0002056510-26-000002 filed by Rossby Financial, LCC
    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 123 shares
    Change vs previous 13F -38 shares

    0.04% of the 13F portfolio, value $131,593.

    13F-HR 0002056510-26-000001 filed by Rossby Financial, LCC
    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 161 shares
    Change vs previous 13F +4 shares

    0.05% of the 13F portfolio, value $161,526.

    13F-HR 0002056510-25-000005 filed by Rossby Financial, LCC
    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 157 shares
    Change vs previous 13F -44 shares

    0.05% of the 13F portfolio, value $125,818.

    13F-HR 0002056510-25-000003 filed by Rossby Financial, LCC
    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 201 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $136,131.

    13F-HR 0002056510-25-000002 filed by Rossby Financial, LCC
    Filed (acceptance time not in the bulk data set), ingested

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